随着工信部在3月13日发布“新基建”要求，5G室内网络面临着覆盖更广、覆盖更深、网络能力更强的要求，以加速5G在垂直行业的落地，发展远程医疗、在线教育、在线办公等新业态新模式。如何在提供5G室内覆盖的同时又能充分满足各行业应用的差异化且长期 ...

宽频带双元柔性超表面MIMO天线设计，采用TCM优化DNG超材料单元实现3.3-6.0GHz（2700MHz）带宽，在0.003λ间距下保持S12>19dB高隔离，兼具紧凑体积（700mm3）和优异多频段性能，适用于5G通信及可穿戴设备等场景。 该研究针对5G通信系统中对多频段、高隔离、小型化MIMO ...

本文针对Sub-6 GHz 5G无线通信系统中多频段、高隔离度的天线需求，提出了一种基于圆形四分之一模基片集成波导(CQMSIW)技术的1×2 MIMO天线。研究人员通过加载八边形和圆形缝隙结构，成功实现了3.57 GHz、4.41 GHz和5.43 GHz三个工作频段，端口隔离度优于-15 dB，包络 ...

KISTA, Sweden, Feb. 22, 2021 /PRNewswire/ -- Ericsson (NASDAQ: ERIC) has launched three new radios in its industry-leading Massive MIMO portfolio and expanded its RAN Compute portfolio with six RAN ...

ARLINGTON, Va.--(BUSINESS WIRE)--DeepSig, experts in artificial intelligence (AI) and machine learning (ML) innovation in wireless communications, today announced that it hit a joint milestone in Open ...

The Chief Technology Officer of the American carrier Sprint, Dr. John Saw, emphasized the importance of Massive MIMO antennas in the carrier’s 5G deployment. Massive Multiple Input Multiple Output ...

Here's what you need to at least sound like you know what you're talking about when it comes to the next-gen mobile network. Roger Cheng Former Executive Editor / Head of News Roger Cheng (he/him/his) ...

HAUPPAUGE, N.Y., Dec. 08, 2025 (GLOBE NEWSWIRE) -- AmpliTech Group, Inc. (NASDAQ: AMPG) (“AmpliTech” or the “Company”) today announced a breakthrough achievement in the 5G telecommunications market.

Equipped with the latest Ericsson Silicon, AIR 3255 further reduces energy consumption, CO 2 emissions and weight compared to previous radio generations New radios will integrate with existing 3.7 GHz ...

Rollout got underway in December 2025 to meet current and future needs in DOCOMO's high-traffic areas Equipped with the latest Ericsson Silicon, AIR 3255 further reduces energy consumption, CO2 ...