TDD

Nokia has announced that they have completed interoperability testing with a Mavenir radio using the O-RAN Alliance 7-2x interface at Nokia’s Open RAN Innovation Centre in Dallas, Texas.

03 March, 2022 – stc and Ericsson have successfully completed a TDD-TDD (Time Division Duplex) 5G Carrier Aggregation proof of concept (PoC) to support the nationwide 5G rollout with extended

Frankfurt, Germany. 16 February 2022 – Verticals’ use cases need sufficient uplink throughput or cell capacity and low enough latency, when 5G Time-Division Duplex (TDD) bands are used to successfully

U.S. Cellular and Ericsson announced a multi-year contract for Ericsson to support U.S. Cellular’s 5G network deployment. Under the contract, Ericsson will provide U.S. Cellular with 3GPP standards-based 5G New Radio

Cambridge Broadband Networks (CBNL), a global provider of millimetre wave Fixed Wireless Access (FWA) solutions has expanded its portfolio, and now claims to be the only provider offering both FDD and TDD platforms. It also provides carrier-grade support for ultra-wideband wireless access solutions.

In the second part of his article, Moray Rumney, the lead technologist of Keysight, explains how MIMO has evolved to full dimension MIMO (FD-MIMO).  

3 Hong Kong, the mobile communications division of Hutchison Telecommunications Hong Kong Holdings Ltd, and China-based Huawei have announced plans for a series of network upgrades.