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C-RAN/FRONTHAUL

FEATURED CONTENTS

SK Telecom's RAN Evolution Strategy

Netmanias

One-Shot Gallery

SK Telecom's Network Evolution Strategies (1): Carrier Aggregation Evolution Strategy

SK Telecom is the #1 mobile operator in Korea, with sales of KRW 16.6 trillion (USD 15.3 billion) in 2013, and with 50.1% of a mobile mobile subscription market share in 2Q 2014...

Dr. Michelle M. Do

Tech-Blog

Korea Communication Review, October 2014

Korean ICT News • page 1-2 KT aims to build a nationwide GiGA Internet access network • page 4 SK Telecom's Network Evolution Strategies: Carrier aggregation, inter-cell coordin...

Netmanias

Reports

CoMP (2): CoMP Coordination Areas Defined in 3GPP (7 Scenarios)

In the CoMP scenarios defined in 3GPP Release 111 and Release 122, CoMP is used within a single eNB (intra-eNB) with ideal backhaul only - in restricted areas in Release 11...

Dr. Michelle M. Do and Dr. Harrison J. Son

Tech-Blog

LTE RAN Architecture: Cell site and LTE BS, B/F-Hauling, Coordination, Comparison and Case Study

Netmanias

Reports

HFR's Mobile Fronthaul Solutions for LTE-A Era

Table of Contents 1. Introduction 2. HFR's WDM Solutions for mobile fronthaul and backhaul 2.1 Passive WDM Solution 2.2 Active WDM Solution 3. Implementing Mobile Frontha...

Netmanias

Reports

Korea Communication Review, July 2014

Korean ICT News • page 1 LTE/LTE-A Commercialization by South Korea’s Big 3 Operators as of July 1, 2014 • page 2-4 Broadband Access Network Architecture in Korea • page 5-6...

Netmanias

Reports

Why should jitter be minimized in CPRI fronthaul? - frequency accuracy

In this post, we will talk about “jitter” introduced in the fronthaul network of LTE C-RAN.

Steve Shin and S.M. Shin

Tech-Blog

Netmanias Interview with HFR - Fronthaul Solutions for LTE/LTE-A C-RAN (Cloud RAN)

Netmanias: HFR is probably most known as a vendor of wired/wireless network equipment like Mobile fronthaul, Carrier Ethernet, FTTx, etc. Today, we are going to hear from Dr. J....

Dr. Harrison J. Son

Tech-Blog

LTE in Korea Update - May 1, 2014

• LTE/LTE-A Commercialization by South Korea’s Big 3 Operators as of April 2014

Netmanias

One-Shot Gallery

NEW REPORTS

WHITE PAPER

HFR's Mobile Fronthaul Solutions

for LTE-A Era

Download PDF File

RAN ARCHITECTURE

Nokia's D-RAN/C-RAN Evolution

Architecture

VENDOR INTERVIEW

Netmanias Interview with HFR

: Fronthaul Solutions for

LTE/LTE-A C-RAN (Cloud RAN)

Download PDF File

NETWORK ARCHITECTURE

KT Network Architecture - Current

KT 5G Network Architenture

Network Architecture Evolution from 4G to 5G

5G network as envisioned by KT - Analysis of KT's 5G network architecture

SK Telecom 4G LTE Network

SK Broadband/SK Telecom's Gigabit Internet Access Network

5G POC (Test, Trial) Status in Korea

E2E Network Slicing - Key 5G technology : What is it? Why do we need it? How do we implement it?

NEWS

Newgens Launches Korea’s First AI-RAN-Based Private 5G Network Trial at Gimpo Airport

On August 22, Newgens announced that it had been selected on July 30 as the lead organization for the Ministry of Science and ICT (MSIT)–affiliated...

08/22/2025

Orange France and Samsung Establish a Strategic Partnership Focused on vRAN and Open RAN with a First Pilot in the Field

Samsung Electronics and Orange France, one of Europe’s leading telecommunications operators, announced the companies have successfully completed th...

07/03/2025

HFR successfully interfaces Radio Unit (RU) with SK Telecom's Open RAN Demonstration Network

Networking specialist HFR recently announced that it has successfully demonstrated its Radio Unit (RU) based on an open fronthaul interface in coll...

04/18/2025

Samsung Advances AI in Mobile Networks with NVIDIA

Samsung today announced that the company is working with NVIDIA to advance AI-RAN technologies. The collaboration underscores Samsung's commitment...

03/13/2025

Samsung Showcases CognitiV NOS Copilot on AWS Cloud at Mobile World Congress 2025

Samsung today announced a joint demonstration of Samsung CognitiV Network Operations Suite (NOS) Copilot, an evolved AI assistant within Samsung’s...

03/03/2025

Verizon infuses AI in network, accelerates Open RAN innovation with multi-vendor RAN Intelligent Controller deployment

Verizon, in collaboration with Samsung and Qualcomm has successfully deployed multi-vendor RAN Intelligent Controller (RIC) functionality in its co...

02/26/2025

Samsung Selected by Vodafone Romania for Open RAN Rollout

Samsung today announced that it has been selected by Vodafone Romania to deploy its fully virtualized RAN software (vRAN) and radio solutions for t...

02/20/2024

SK Telecom and NTT DOCOMO Release White Paper on Key Considerations for vRAN

SK Telecom and NTT today announced their joint release of the virtualized RAN (vRAN) white paper, “Key Considerations for vRAN: Insights from SK Te...

02/20/2024

TELUS Partners with Samsung to Build Canada’s First 5G Virtualized RAN, Open RAN Network

TELUS and Samsung announced today that they will build Canada’s first commercial virtualized and open RAN – an intelligent, next-generation technol...

02/15/2024

Samsung and Vodafone Complete First Data Call With AMD Processors on an Open RAN Network

Samsung and Vodafone, in collaboration with AMD, today announced that the three companies have successfully demonstrated an end-to-end call with th...

02/13/2024

Samsung, Verizon and Keysight Advance Commercial Open RAN with Extensive Conformance and Interoperability Testing

Samsung today announced they have completed Open RAN conformance and interoperability testing for commercial-grade LTE and 5G NR radios for Verizon...

02/13/2024

SKT presents the direction of Open RAN evolution on the global stage, together with HFR, ETRI, Keysight, Nokia

SK Telecom today announced that it participated in the 'PlugFest' event hosted by the O-RAN Alliance, a global Open RAN standardization organizatio...

12/08/2023

LTE SUCCESS STORY IN KOREA