RF Optimization

Free E-Book Introduction to Probability for Data Science

noreply@blogger.com (Unknown) — Sun, 10 Oct 2021 23:44:00 +0000

Introduction to Probability for Data Science

Stanley H. Chan
An undergraduate textbook on probability for data science.

Michigan Publishing, 2021

ISBN 978-1-60785-746-4 (hardcover): Coming soon
ISBN 978-1-60785-747-1 (electronic): Coming soon

Virtual RAN vs Open RAN?

noreply@blogger.com (Unknown) — Wed, 14 Jul 2021 01:17:00 +0000

Industri seluler saat ini sedang mendiskusikan Virtualized RAN (vRAN) dan Open RAN, tetapi sangat penting untuk membedakan antara kedua konsep ini karena keduanya mewakili pendekatan yang berbeda:

1. vRAN atau RAN Virtual

Dengan vRAN, perangkat keras radio berpemilik tetap seperti apa adanya, tetapi BBU digantikan oleh server COTS daripada menjadi perangkat keras BBU berpemilik. Perangkat lunak yang berjalan di BBU divirtualisasikan untuk dijalankan di server COTS mana pun. Tetapi antarmuka eksklusif antara radio dan BBU berbasis COTS tetap seperti apa adanya.

Jadi, meskipun fungsi RAN divirtualisasikan pada server COTS, antarmuka antara BBU dan RRU / RRH bukanlah antarmuka terbuka, sehingga perangkat lunak vendor mana pun tidak dapat bekerja dengan RRU / RRH kecuali antarmuka menjadi terbuka.

2. OpenRAN atau ORAN

Kunci dengan Open RAN adalah bahwa antarmuka antara BBU dan RRU / RRH adalah antarmuka terbuka, jadi, perangkat lunak vendor mana pun dapat bekerja pada RRU / RRH terbuka apa pun. Antarmuka yang lebih terbuka memungkinkan penggunaan radio satu pemasok dengan prosesor lain – yang tidak mungkin dilakukan dengan vRAN. Open RAN adalah gerakan untuk mendefinisikan dan membangun solusi RAN 2G, 3G, 4G, dan 5G berdasarkan perangkat keras dan perangkat lunak yang ditentukan vendor untuk tujuan umum dengan antarmuka terbuka di antara semua komponen.

Open RAN Merupakan pemisahan hardware dan software: hardware RRU/RRH menjadi hardware berbasis GPP atau COTS yang dapat dibeli dari vendor hardware ODM, OEM atau RAN manapun. BBU sama seperti dalam kasus vRAN

3.Kesimpulan

Ada perbedaan penting antara vRAN dan Open RAN, yang paling penting adalah inovasi yang akan diperkenalkan Open RAN dalam rantai nilai telekomunikasi. vRAN juga akan memperkenalkan fitur-fitur baru dan meningkatkan efisiensi peluncuran jaringan, tetapi Open RAN secara fundamental mengubah seluler rantai nilai infrastruktur dengan cara yang mencerminkan keragaman pemasok dan kecepatan inovasi yang mendefinisikan ulang pasar PC beberapa tahun yang lalu

5G Functional Split: RU, CU and DU

noreply@blogger.com (Unknown) — Tue, 15 Jun 2021 14:07:00 +0000

Di era 5G, dengan mempertimbangkan tren virtualisasi RAN, cloudization dan sentralisasi, dan untuk mengurangi kapasitas fronthaul dan delay, base station 5G telah direstrukturisasi, terutama dibagi menjadi tiga bagian:

CU/DU

    RU: Ini adalah unit perangkat keras radio yang mengubah sinyal radio yang dikirim ke dan dari antena menjadi sinyal digital untuk transmisi melalui jaringan paket. Ini menangani ujung depan digital (DFE) dan lapisan PHY bawah, serta fungsionalitas beamforming digital. pertimbangan utama desain RU adalah ukuran, berat, dan konsumsi daya. Mereka ditempatkan di situs.
    DU: Perangkat lunak unit terdistribusi yang digunakan di situs pada server COTS. Perangkat lunak DU biasanya digunakan dekat dengan RU di lokasi dan menjalankan RLC, MAC, dan bagian dari lapisan PHY.
    CU, unit pusat, terutama mencakup lapisan protokol RRC, SDAP, dan PDCP, dan terutama bertanggung jawab atas fungsi tumpukan protokol RRC, PDCP non-real-time.
    CU dapat digunakan di cloud untuk mendukung penyebaran terintegrasi dari sinking UPF jaringan inti dan komputasi tepi. CU dan DU terhubung melalui antarmuka F1. Satu CU dapat mengelola satu atau lebih DU

DU bertanggung jawab atas lapisan waktu nyata 1 (L1, lapisan fisik) dan lapisan bawah 2 (L2) yang berisi lapisan tautan data dan fungsi penjadwalan.

CU bertanggung jawab atas fungsi L2 dan L3 (lapisan jaringan) non-real time yang lebih tinggi.

Free NYUSIM, the open source 5G & 6G channel model simulator software

noreply@blogger.com (Unknown) — Tue, 13 Apr 2021 15:48:00 +0000

Version 3.0 of NYUSIM, the open source 5G & 6G channel model simulator software, is now available to download at nyuwireless.com/nyusim.

Version 3.0 Improvements

NYUSIM 3.0 ADDS INDOOR CHANNEL MODEL TO EXISTING OUTDOOR CHANNEL MODELS

Version 3.0 introduces a MATLAB®-based indoor statistical channel model following the mathematical framework of the existing NYUSIM outdoor channel modeling approach, which can simulate indoor MIMO channel impulse responses from 500 MHz to 150 GHz with 0 Hz to 800 MHz RF bandwidth. The indoor channel model was developed based on channel statistics extracted from channel measurements conducted in an office building at 28 GHz and 140 GHz.

To view all of the updates and to download the simulator, please visit:

Q and A, What is E1 interface in 5G?

noreply@blogger.com (Unknown) — Wed, 27 Jan 2021 12:04:00 +0000

What is E1 interface in 5G?

My friend: Hi Ibrahim, I have a question for you.

Me: Please, go ahead.

My friend: What is the function of E1 interface in 5G?

Me: The E1 interface connects the Centralized Unit Control Plane (CU-CP) to the Centralized Unit User Plane (CU-UP) in the case of CU splitting which is done mainly to optimize the location of different RAN functions according to different scenarios and performance requirements, so the CU can be further separated into its CP and UP parts.

My friend: So, E1 interface is carrying data and control information between CU-CP and CU-UP, right?

Me: No, it is only carrying control information to allow for the coordination between user plane and control plane functions in the CU as normally the user plane information will be directed from CU-UP towards the UPF via NG-U interface. Also, note that as per 3GPP 38.460, the E1 interface should be an open interface that allows for CU separation to happen between different vendors.

My friend: Thank you very much. You made it clear.

Me: You are most welcome

From Ibrahim Sayed
URL = https://www.linkedin.com/in/ibrahim-sayed-88a7747-5g/

Is 5G protocol stack different from 4G?

noreply@blogger.com (Unknown) — Mon, 25 Jan 2021 03:43:00 +0000

Is 5G protocol stack different from 4G?

My friend: Hi Ibrahim, I have a question for you.

Me: Please, go ahead.

My friend: Is there any difference between 4G and 5G protocol stack?

Me: Yes, they are different slightly. If you checked the protocol stack of the 5G control plane, you can find similar layers to the 4G control plane, however the protocol stack of the 5G user plane has an extra layer which is SDAP (Service Data Adaptation Protocol) which is used to map each QoS flow into a specific Data Radio Bearer (DRB) as QoS flow is a new concept introduced in 5G and was not available in 4G before.

My friend: So, same layers with same functions, right?

Me: No, it doesn’t mean same layers for 4G and 5G, that same functions are exist for both layers. For example, the PDCP layer in 5G has different functions than 4G such as in 5G, PDCP layer can do PDCP PDU routing for the so called split bearers in case of operating in dual connectivity mode and split bearer concept is not there in 4G, also RRC layer in 5G is responsible for on-demand system information and also RRC inactive state which are new concepts in 5G.

My friend: Thank you very much.

Me: You are most welcome.

From Ibrahim Sayed
URL = https://www.linkedin.com/in/ibrahim-sayed-88a7747-5g/

Q and A, Is mobility in 5G different from 4G?

noreply@blogger.com (Unknown) — Mon, 04 Jan 2021 13:02:00 +0000

Is mobility in 5G different from 4G?

My friend: Hi Ibrahim, I have a question for you.

Me: Please, go ahead.

My friend: I was wondering if mobility in 5G differs from 4G or they are the same?

Me: Actually, it is different little a bit.

My friend: But, how are they different?

Me: In 4G we have mainly mobility between cells, while in 5G we’ve mobility between cells and beams which is called beam switching as well. So, both the 5G BTS and UE must be capable of changing beams as the radio conditions change.

My friend: But, how beam and cell mobility are done in 5G?

Me: Beam switching is done inside each cell which is called intra-cell mobility which requires layer 1 and layer 2 procedures. While, mobility between cells or what is called inter-cell mobility involves a handover which requires layer 3 procedures. Cell level measurements can be the average of different beams measurement or the value of the strongest beam depending on the algorithm used by each vendor.

My friend: Thanks a lot. You made it clear.

Me: You are most welcome.

From Ibrahim Sayed
URL = https://www.linkedin.com/in/ibrahim-sayed-88a7747-5g/

Free Webinar, Penguatan Transformasi Digital Infrastruktur untuk Pemulihan Ekonomi Nasional

noreply@blogger.com (Unknown) — Thu, 03 Dec 2020 12:00:00 +0000

*Dialog MASTEL Menuju 2021*
*Kamis, 10 Desember 2020 pukul 08.30 s.d. 15.30 WIB*
(URL Pendaftaran: https://s.id/dialog2021)

Dalam rangka memperingati 27 tahun perjalanan Masyarakat Telematika Indonesia (MASTEL) yang didirikan pada tanggal 1 Desember 1993, MASTEL akan mengadakan Dialog MASTEL Menuju 2021 dengan topik *Penguatan Transformasi Digital Infrastruktur untuk Pemulihan Ekonomi Nasional*, pada tanggal 10 Desember 2020 (Kamis) pukul 08.30 s.d. 15.30 WIB.

Dialog MASTEL Menuju 2021 didukung oleh Kementerian Komunikasi dan Informatika dan akan menghadirkan pembuat kebijakan untuk menyampaikan pesan utama terkait topik Dialog dan fokus kebijakan.

Pembicara yang telah mengonfirmasi kehadiran pada acara ini sebagai berikut:

*A. Keynote Speakers*
1. Bapak Airlangga Hartarto, Menteri Koordinator Bidang Perekonomian Republik Indonesia
2. Bapak Johnny G. Plate, Menteri Komunikasi dan Informatika Republik Indonesia

*B. Pembicara*
1. Bapak Dr. Taufik Bawazier, Direktur Jenderal ILMATE, Kementerian Perindustrian Republik Indonesia
2. Bapak Prof. Ahmad M. Ramli, Direktur Jenderal PPI, Kementerian Komunikasi dan Informatika RI
3. Bapak Dr. Ismail, Direktur Jenderal SDPPI, Kementerian Komunikasi dan Informatika RI
4. Bapak Muhammad Neil El Himam, Deputi Bidang Ekonomi Digital dan Produk Kreatif, Kementerian Pariwisata dan Ekonomi Kreatif/ BAPAREKRAF RI
5. Bapak Ir. Josaphat Rizal Primana, M.Sc., (Pjs) Deputi Sarana dan Prasarana, Kementerian PPN/ BAPPENAS RI

Mengingat kegiatan ini bertujuan untuk mendiskusikan strategi penguatan infrastruktur transformasi digital yang efektif dan efisien bagi pemulihan ekonomi Indonesia, maka kami mengundang segenap praktisi dan stakeholders ICT Indonesia untuk mengikuti acara ini, dengan URL pendaftaran sebagaimana kami sebutkan di atas.

Terima kasih atas dukungannya kepada MASTEL dan acara ini.

Your guide to buildig a cloud native 5G Core from Ericsson

noreply@blogger.com (Unknown) — Tue, 03 Nov 2020 05:54:00 +0000

Your guide to buildig a cloud native 5G Core.

Here are download links to all guides. You will receive an email with the ones you selected.

Guide series summary
Your guide to building a cloud native 5G Core

Cloud infrastructure:
Building a cloud native infrastructure
A guide to deploying cloud native platforms for 5G

The cloud native transformation
A guide to cloud native design and operations principles

5G Core:
Dual-mode 5G Core: TCO benefits
The total cost of ownership benefits of Ericsson’s solution

One core – the best of two worlds
Ericsson’s dual-mode 5G Core solution

Building a new world
A guide to evolving from EPC to 5G Core

5G voice:
5G voice network evolution
A guide to enabling 5G voice services in mobile networks

Automation and orchestration
Ericsson Dynamic Orchestration
Solution brief

Network automation: The journey to zero-touch networks
A guide to automating and orchestrating 5G networks and services

Operations and Management:
Transforming operations on the way to 5G
A guide to capturing the true benefits of cloud native and 5G Core

Security:
Mastering complete 5G network security
A guide to protecting your network when introducing 5G Core

Kontribusi Mempercepat Merdeka Blank Spot Telekomunikasi

noreply@blogger.com (Unknown) — Tue, 21 Jul 2020 05:44:00 +0000

D 10 ITB Talk | Jumat, 24 Juli 2020, pukul 20.00-21.00 WIB

Kontribusi Mempercepat Merdeka Blank Spot Telekomunikasi

Seri Webinar D 90 ITB, Dekade 90 ITB, Alumni ITB Angkatan 90-an (1990-1999) dengan tema (I)ndustri = (T)eknologi + (B)isnis Adaptasi di "New Normal"

Via zoom: https://us02web.zoom.us/j/86236803320
(tersedia 𝙚-𝙘𝙚𝙧𝙩𝙞𝙛𝙞𝙘𝙖𝙩𝙚 dan giveaway saldo linkAja sebesar Rp 550.000,00) 🙏😊

Live: https://www.youtube.com/c/yoberbagi
& https://pikiran-rakyat.tv

IEEE Leadership Summit 2020: Engineering in COVID-19

noreply@blogger.com (Unknown) — Mon, 20 Jul 2020 23:48:00 +0000

Leadership Summit 2020: Engineering in COVID-19, third webinar series

*Innovations and its challenges in the new world environment*

IEEE has a strong base to initiate the goal of making innovation that will help us to get through in the new world environment, particularly in the emending challenge of COVID-19 Pandemic. It is important for us to have insights on what to expect later in the engineering field, and how to prepare ourselves to it
IEEE Industry Relations, Government Relation, and Young Professional Indonesia Section together with IEEE Region 10 and IEEE Singapore Office proudly organizes the third webinar of Leadership Summit, Engineering in Covid-19.
We are delighted to invite you to join us in this last webinar series to get an insight view from the industry, corporations, academic and government sector on the kind of innovations needed and how to deal with the obstacles that will occur in the new world environment.
Date: Saturday, July 25th 2020
Time: 14:00-16:00 (GMT+7, Jakarta/Bangkok time)
*Free registration and e-certificate*

Keynote speech: Dr. Laksana Tri Handoko
Chairman of Indonesian Institute of Sciences, Governmental Authority for Science and Research of the Republic of Indonesia
Invited Speakers:

Prof. Akinori Nishihara, IEEE Region 10 Director
Prof. Wisnu Jatmiko, IEEE Indonesia Section Chair
Emeritus Professor Dr. Chun Che Lance Fung, Chair of IEEE Region 10 Educational Activities Committee and Immediate Past Chair of IEEE New Initiatives Committee
Prof. Jack Sim, founder of World Toilet Organization; creator of UN World Toilet Day; and founder of BOP HUB
Fajrin Rasyid, Director of Digital Business PT Telkom Indonesia
Dr Arifin Nugroho, IEEE Indonesia Section Aerospace and Electronic System; GeoScience & Remote Sensing Joint Chapter Chair
Hwa Chiang Leo, IEEE Singapore Operation Director

Registration to attend:
https://bit.ly/IEEER10webinarseries3
We look forward to your participation.
Thank you.

IEEE Comsoc Indonesia Webinar: IoT Role to Accelerate the Achievement of Sustainable Development Goals (SDG)

noreply@blogger.com (Unknown) — Mon, 20 Jul 2020 23:41:00 +0000

IEEE Comsoc Indonesia Webinar, 29th July 2020

IoT Role to Accelerate the Achievement of SDG

Speaker 1 : Ir Teguh Prasetya.,MT (Chairman ASIOTI)
Speaker 2 : Dr Muhammad Ary Murti (IoT Researchers, Tel U)
Moderator : Dr. Wiseto Agung (Chair IEEE Comsoc Ind Chapter)

Register :bit.ly/ieeecomsocindonesia
E-Certificate is Included

Previous IEEE Comsoc Webinar Recording :
https://bit.ly/IEEE-webinar1

Vulnerabilities in LTE and 5G networks 2020

noreply@blogger.com (Unknown) — Mon, 13 Jul 2020 14:07:00 +0000

With new 5G networks, mobile operators face numerous challenges. One of them is the GTP protocol, used alongside SS7 and Diameter on core networks to transmit user and control traffic.
The problem for operators is that the GTP protocol can be exploited by attackers. Vulnerabilities leave the door open to denial of service and fraud.
To foresee GTP-related issues in the 5G context and outline preventive measures to ensure full 5G network protection, Positive Technologies has released its latest report on GTP security.
This is the concluding paper in our four-part research series on core vulnerabilities and threats in the mobile ecosystem. Operators can refer to it for a picture of GTP threats and expert recommendations on how to proactively counter fraud.
https://positive-tech.com/storage/articles/gtp-2020/threat-vector-gtp-2020-eng.pdf

5G Spectrum Industrial Networks – Ericsson White Paper

noreply@blogger.com (Unknown) — Mon, 13 Jul 2020 12:22:00 +0000

5G Spectrum Industrial Networks – Ericsson White Paper
Leveraging communications service provider assets and expertise
Many industries are looking at 5G as the backbone of the Fourth Industrial Revolution. It is a golden opportunity for communications service providers (CSPs) to create and capture new market spaces by driving innovation, efficiency, and growth across various industries.
A key factor influencing the uptake of wireless solutions is the question of how to handle spectrum for industrial purposes, since reliable connectivity demands licensed spectrum. Some countries provide spectrum dedicated for industrial use, whereas others do not. The intention of this paper is not to discuss the pros and cons of such spectrum strategies, but rather to focus on industries with local radio coverage needs. It tries to show that whether licensed spectrum is set aside for industries or not, CSPs are in the prime position to optimally address these industrial connectivity needs with powerful 5G networks and business models focused on industries. For regulators intending to implement licensed spectrum dedicated to industrial use, this paper aims to describe how this should best be done using simple principles and the well-defined legislation already available in most countries across the world.
Cellular solutions for industries — huge business potential
There is a huge opportunity for CSPs to address industrial connectivity needs with 3GPP-based cellular technologies. The opportunity encompasses a range of industries, including diverse segments with
diverse needs, such as those in the manufacturing, mining, port, energy and utilities, automotive and transport, public safety, media and entertainment, healthcare, and education industries, among others. Many enterprises in these industries are already CSP customers, with the total CSP share of the global addressable 5G-enabled market across these industries projected to be around USD 700 billion by 2030, according to the 2030 Market Compass Report.
One of the objectives of this paper is to address concerns regarding spectrum access for those industries that are early adopters of 3GPP cellular technologies for limited areas — in particular, industries such as manufacturing, mining, and ports as well as those with the opportunity to use cellular technologies in their operations but which have not seen wide adoption yet, such as the airport, oil and gas, warehousing, hospital, education, and construction industries.
Taking manufacturing, with its estimated 1 million factories (with more than 100 employees), as an example, typical business cases revolve around controlling the production process, improving material management, improving safety, and introducing new tools. Typical revenue increases come from increased throughput and quality (2–3 percent), while typical cost savings stem from improved capital efficiency (5–10 percent) and decreased manufacturing costs (4–8 percent). Additionally, ABI Research has shown that manufacturers can expect to see a tenfold increase in their returns on investment (ROIs) for cellular Industry 4.0 solutions, while warehouse owners can expect a staggering fourteen-fold increase in ROI.
5G Spectrum Industrial Networks
https://www.ericsson.com/49ea7b/assets/local/reports-papers/white-papers/ericsson-whitepaper-5g-spectrum-for-local-industrial-networks2.pdf

Introduction on Small Satellite System for Massive Machine Type Commnication (5G mMTC) from LAPAN

noreply@blogger.com (Unknown) — Mon, 08 Jun 2020 23:01:00 +0000

Introduction on Small Satellite System for Massive Machine Type Commnication (5G mMTC), Wahyudi Hasbi, S.Si, M.Kom (Lembaga Penerbangan dan Antariksa Nasional-LAPAN)

5G New Radio Stand Alone Planning at mmWave or 28 GHz Frequency

noreply@blogger.com (Unknown) — Sun, 07 Jun 2020 13:24:00 +0000

5G New Radio Stand Alone Planning at mmWave or 28 GHz Frequency

Video Tutorial : RF optimisation, KPI / Performance Analysis using Actix or Nemo Analyser

noreply@blogger.com (Unknown) — Sat, 06 Jun 2020 07:43:00 +0000

RF optimisation, KPI / Performance Analysis using Actix or Nemo Analyser

For RF Optimisation and neighbour verification both Scanner and UE measurements are required simultaneously
Post-Processing tool is required for data analysis
Individual call failures or drops can be analysed with Drive test tools (e.g. Nemo Outdoor) but to get bigger picture, a proper analysis tool is required
Actix or Nemo Analyser can be used for
Data analysis
Create Maps
Create KPI reports

5G NR network measurements using network scanners and advanced data analytics

noreply@blogger.com (Unknown) — Thu, 28 May 2020 07:46:00 +0000

5G NR network measurements using network scanners and advanced data analytics

Video Tutorial, Atoll In-Building Module for 5G Indoor RAN Planning

noreply@blogger.com (Unknown) — Thu, 14 May 2020 13:43:00 +0000

As most of the mobile traffic is located indoors, indoor network coverage is of the paramount importance especially in the 5G NR context where greater capacity goes hand in hand with less propagation in high frequency bands.

In this webinar you will learn how the new Atoll In-Building module can help network operators plan, optimise and deploy indoor networks, passive and active DAS systems, through presentations and demonstrations of Atoll In-Building features and use cases

Agenda:
- Introduction
- Designing indoor networks
- Working with floor plans
- Calculating indoor propagation
- Designing coverage for stadiums
- Creating bill of materials and other reports

https://youtu.be/ED5t9QY1ADY

Free Engineering the 5G World eBook from Keysight

noreply@blogger.com (Unknown) — Wed, 13 May 2020 22:24:00 +0000

Engineering the 5G World Just Got Easier
Download the free, Engineering the 5G World eBook for information on the complexities of 5G and how to bring your products to market successfully—whether you’re designing chipsets, components, devices, or base stations or bringing 5G networks online.
https://www.keysight.com/us/en/assets/7119-1223/ebooks/Engineering-the-5G-World.pdf

Webinar 'Introducing Atoll In-Building Module for Indoor RAN Planning

noreply@blogger.com (Unknown) — Tue, 05 May 2020 03:02:00 +0000

May 14 and 19 - Webinar 'Introducing Atoll In-Building Module for Indoor RAN Planning'

May 14 and 19 - Join our webinar about Atoll new In-Building module, in-building network design within the Atoll framework, providing unique indoor/outdoor network planning capabilities.

Introduction
Designing indoor networks
Working with floor plans
Calculating indoor propagation
Designing coverage for stadiums
Creating bill of materials and other reports

As usual, a Q&A session will follow presentations and demonstrations.

May 14, 2020
9am (Paris)/3am (New-York)/3pm (Hong Kong)
5pm (Paris)/11am (New-York)/11pm (Hong Kong)
May 19, 2020
9am (Paris)/3am (New-York)/3pm (Hong Kong)
5pm (Paris)/11am (New-York)/11pm (Hong Kong)

Kominfo Free Online Academy dalam Program Digital Talent Scholarship (DTS) 2020

noreply@blogger.com (Unknown) — Wed, 01 Apr 2020 00:25:00 +0000

Untuk meningkatkan produktivitas masyarakat Indonesia yang sedang #dirumahaja dalam situasi darurat COVID-19, Kementerian Komunikasi dan Informatika kembali menyelenggarakan Online Academy dalam Program Digital Talent Scholarship (DTS) 2020.

Program Digital Talent Scholarship adalah program beasiswa pelatihan dan sertifikasi yang ditujukan kepada para peserta terpilih untuk meningkatkan keterampilan di bidang IT. Program DTS kembali menghadirkan Online Academy dengan materi pelatihan yang sudah disiapkan oleh Kementerian Kominfo bekerjasama dengan Global Technology Company seperti Cisco, Redhat, Google, dan mitra lainnya. Peserta Online Academy akan belajar secara mandiri secara daring/online dan peserta mengatur waktu belajar secara mandiri dan terjadwal sesuai dengan waktu yang telah ditentukan.

Adapun tema pelatihan Online Academy yang dibuka sebagai berikut:

1. Cloud Computing
(Open Stack Administration)
Pendaftaran: 30 Maret - 11 April 2020
Pelatihan: mulai 15 April 2020
Durasi Pelatihan: 5 Minggu

2. Cloud Computing
(Containers, Kubernetes, OpenShift)
Pendaftaran: 30 Maret - 11 April 2020
Pelatihan: mulai 15 April 2020
Durasi Pelatihan: 4 Minggu

3. IT Essentials
Pendaftaran: 30 Maret - 11 April 2020
Pelatihan: mulai 15 April 2020
Durasi Pelatihan: 9 Minggu

4. CCNA Network Engineer
Pendaftaran: 30 Maret - 23 April 2020
Pelatihan: mulai 4 Mei 2020
Durasi Pelatihan: 9 Minggu

5. CCNA Cyber Operations Specialist
Pendaftaran: 30 Maret - 23 April 2020
Pelatihan: mulai 4 Mei 2020
Durasi Pelatihan: 9 Minggu

6. Python
Pendaftaran: 30 Maret - 23 April 2020
Pelatihan: mulai 4 Mei 2020
Durasi Pelatihan: 8 Minggu

Persyaratan:
- Warga Negara Indonesia
- Memiliki KTP / KK
- Sedang bekerja/sudah pernah bekerja (dibuktikan dengan surat pernyataan sedang atau pernah bekerja / ID Card / Surat Tugas)
- Tidak sedang menempuh pendidikan/perkuliahan
- Terbuka untuk ASN/TNI/Polri
-----------------------------------------------

7. Digital Entrepreneurship
Pendaftaran: 30 Maret - 12 April 2020
Pelatihan: mulai 15 April 2020
Durasi Pelatihan: 1 Hari

Persyaratan:
- Warga Negara Indonesia
- Memiliki KTP / KK
- Untuk Kelas Umum berusia minimal 17 Tahun
- Memiliki akun gmail dan sosial media
terbuka juga kelas untuk Ibu Rumah Tangga
-----------------------------------------------

8. Programming
(HTML, CSS, Javascript)
Pendaftaran: 30 Maret - 11 April 2020
Pelatihan: mulai 15 April 2020
Durasi Pelatihan: 8 Minggu

Persyaratan:
- Warga Negara Indonesia
- Memiliki KTP / KK
- Terbuka untuk umum Lulusan SMA/SMK/Sederajat yg belum bekerja (tidak sedang menempuh pendidikan /perkuliahan)
- Terbuka untuk ASN/TNI/Polri
-----------------------------------------------

9. Digital Marketing
Pendaftaran: 30 Maret - 9 April 2020
Pelatihan: 13 - 24 April 2020
Durasi Pelatihan: 10 Hari

Persyaratan:
- Warga Negara Indonesia
- Memiliki KTP / KK
- Lulusan D3/D4/S1 yang belum bekerja / tidak sedang bekerja
- Usia 18-30 Tahun
- Berkomitmen untuk mengikuti live session 3 jam sehari
-----------------------------------------------

Seluruh pelatihan Terbuka untuk penyandang disabilitas (dengan sarana prasarana disediakan oleh peserta secara mandiri)

INFORMASI DAN PENDAFTARAN melalui digitalent.kominfo.go.id

Follow untuk informasi lebih lanjut:
Instagram: @digitalent.kominfo
Twitter: DTS_Kominfo
Facebook & Telegram: Digital Talent Scholarship

Stay safe & stay healthy Digiers!

Salam,
Kementerian Komunikasi dan Informatika RI

5G Interview Questions and Answers for HRD

noreply@blogger.com (Unknown) — Mon, 30 Mar 2020 07:39:00 +0000

5G Interview Questions and Answers for HRD

Apakah measurement configuration dan measurement report ?

noreply@blogger.com (Unknown) — Fri, 21 Feb 2020 02:39:00 +0000

Apakah measurement itu?

Kita singkat meas aja ya,
Meas terdiri dari 2 yaitu meas configuration dan meas report.

Keduanya digunakan oleh UE ketika melakukan pengukuran dan reporting kekuatan sinyal yang diterima dari cells. Kita tau alurnya yaitu RRC Connection Reconfiguration, lalu RRC Connection Reconfiguration Complete, dan akhirnya measurement report.

Ilmu Planning Optim Telekomunikasi

Meas Configuration mengindikasikan meas information apa yang hendak dilaporkan dan diprovide oleh enodeB ke UE. Meas config ini dikirimkan oleh eNB ke UE melalui RRC Connection Reconfiguration Message ketika sudah establish.

Measnya bisa berupa interfrequency, intrafrequency atau IRAT (intersystem)

Ilmu Planning Optim Telekomunikasi

UE bisa mendapatkan informasi sebuah MEAS configuration yang termasuk Meas Object, Meas Identities, Reporting Configurations, Quantity Configurations, dan Meas Gap Configuration.

1. Meas Object : objeknya menyediakan informasi tentang EUTRA cell yang hendak diukur oleh UE termasuk di sana ada PCI, black list cell ID, offset value tiap cell, freq channel number, dll. Untuk yg blacklist cell ini tidak dipertimbangkan di meas report atau event evaluation.

2. Reporting Configuration : ini untuk triggering event seperti A1,A2,A3,A4 dst. juga CGI untuk ANR. Report interval dalam ms juga termasuk di sini. Dan report amount (r1,r2,r4,r8,r16,r32,r64,infinity)

Ilmu Planning Optim Telekomunikasi

3. Meas ID : ini buat reference number dalam meas report. (range 1-32). Meas ID = Meas Object ID + Report Config ID

4. Quantity Config: nilai ini untuk diukur oleh UE2. Menandakan banyaknya jumlah meas

5. Meas Gap : menunjukkan interval neighbor cell mana untuk diukur oleh UE. Pada Intra freq neigh meas, UE dapat mengukur neighbor cell tanpa menggunakan meas gap. Di samping itu, pada inter freq neighbor meas, UE harus synchronize dengan frekuensinya neighbor cell dan kemudian mengukur signal strenghtnya menggunakan meas gap selama periode idle UL atau DL

Ilmu Planning Optim Telekomunikasi

Dan terakhir Meas Report triggering, ini untuk event A1,A2,A3,A4,A5, kriteria untuk EUTRA. Dan B1,B2 untuk inter RAT meas report.

Event A3 adalah yg paling sering digunakan untuk triggering handover.
dah sekian dulu.
Semoga menambah pemahaman tentang Meas.

Sumber :

https://web.telegram.org/#/im?p=@NPOtelekom

Bagaimana cara mengaktifkan Idle Mode Mobility dari LTE ke teknologi di bawahnya dan Intra LTE via X2

noreply@blogger.com (Unknown) — Fri, 21 Feb 2020 02:34:00 +0000

Sekilas knowledge di hari ini. Bagaimana cara mengaktifkan Idle Mode Mobility dari LTE ke teknologi di bawahnya dan Intra LTE via X2 (ini untuk Nokia)

Idle Mode Mobility dari LTE ke WCDMA :
1. Aktifkan SIB6. SIB6 mengandung informasi tentang UTRA frequencies dan UTRA neighbor cells
2. Create UFFIM (Utran FDD Frequency Idle Mode) Parameters. Hingga 16 Freq Group dari WCDMA FDD dapat dibroadcast.

Idle Mode Mobility dari LTE ke GSM :
1. Aktifkan SIB7. mengandung informasi tentang frekuensi GERAN untuk cell reselection. Parameter-parameternya digrupkan dalam GFFIM dan GNFL object.
2. Create GFIM & GNL
GFIM = GERAN Frequency Idle Mode Parameters. GNFL = GERAN Neighbor Frequency List Parameters. Juga hingga 16 GERAN frequency layers dapat dibroadcast.

Intra LTE Connected Mode Mobility via X2
1. Create LNADJ. Yang dibutuhkan dari neighbor adalah c-plane IP Address dan eNB-ID
2. Create LNADJL dan LNREL. Jika X2nya aktif maka LNADJL akan tercreate otomatis oleh sistem, begitu pulan LNRELnya.
Sumber :
https://web.telegram.org/#/im?p=@NPOtelekom