Writers: Tongcai Wu; Lina Yuan; Anran Zhou PDF:Antenna Selection Technology Research in Massive MIMO System Abstract The future fifth generation (5G) mobile communication network system will serve home applications other than personal terminal devices such as mobile phones and wearable devices, for in...
According to the coverage application scenario, the antenna of mobile cellular network is divided into base station antenna and indoor distributed antenna. The former is used for outdoor coverage and the latter is used for indoor coverage. The use of massive MIMO technology has a great impact on...
“5G may have more to offer to AI rather than the other way around,” Mavrakis wrote. “5G will introduce distributed intelligence throughout the cellular network, creating the platform for advanced Ai algorithms, including federated and personalised learning. This will create the foundation for new...
(2021). Application specific thresholding scheme for handover reduction in 5G ultra dense networks. Telecommunication Systems., 76, 97–113. Article Google Scholar Asaad, S., Rabiei, A. M., & Müller, R. R. (2018). Massive MIMO with antenna selection: Fundamental limits and applications. ...
Frontier technologies for wireless communications Technology name IoT Zigbee technology Ultra-wideband technology Shared spectrum technology Multiple Antenna Technology (Massive MIMO) bluetooth technology Smart grid Vehicle networking technology Smart home Cognitive radio Burst 6.2 3.2 2.8 2.4 2 1.8 1.2 1.2 ...
On Oct 22, 2019, Samsung Electronics announced its new 5G New Radio Access Unit supporting the 28GHz spectrum. This new AU combines radio, antenna, and digital units into one compact box, making it the industry’s first integrated radio for mmWave spectrum, compliant with the 3GPP NR standard...
The main concern when the concept of massive MIMO comes to real deployments relies on the factor form of an antenna of hundreds of element. In this sense, the concept of massive MIMO is intrinsically related to its use in high frequencies, e.g., in the centimeter wave (cmW) and mmW ban...
5G 应用被划分为3个典型的场景: 增强型的移动宽带 (enhanced mobile broadband, eMBB)、海量连接的机器通信 (massive machine-type communications, mMTC), 以及高可靠、 低时延的物联网应用 (ultra-reliable and low-latency communications, URLLC), 并规定了多个维度的关键技术指标需求, 包括: 峰值速率、频谱效率...
Lookingatthefuture6Gnetwork,thereisanurgentneedtoachievefullcoverage.Itsconvergednetworkdeploymenttypesincludebutarenotlimitedto,ultra-densenetworks,wide-areacoveragenetworks,edgecloudnetworks,integratedspace-terrestrialnetworks,andUAVnetworks.Creatingafusionthree-dimensionalnetworkisafocalpointof6Gdevelopment.Theuser-cent...
To meet these criteria, ongoing studies are being conducted in many areas primarily focusing on key technologies including massive multiple-input multiple-output (MIMO), new radio access technology (RAT), heterogeneous ultra-densification networks (UDN), channel coding and decoding (e.g., polar ...