5G evolution promoting innovation of antenna systems
| Autor: | Runhong Shan, Wentao Zhu, Meng Xiankun, Chen-xi Zhang, Peng Gao, Feng Gao |
|---|---|
| Rok vydání: | 2020 |
| Předmět: |
Computer Networks and Communications
Computer science MIMO 020206 networking & telecommunications 02 engineering and technology Fifth generation First generation Hardware and Architecture Power consumption Signal Processing 0202 electrical engineering electronic engineering information engineering Optimization methods Electronic engineering Electrical and Electronic Engineering Mobile communication systems Antenna (radio) 5G Computer Science::Information Theory |
| Zdroj: | Frontiers of Information Technology & Electronic Engineering. 21:188-194 |
| ISSN: | 2095-9230 2095-9184 |
| Popis: | We introduce the basic concept, background, and development of mobile communication systems from the first generation (1G) to the fifth generation (5G) including their antenna systems. We also describe the requirements for 5G networking and optimization of antenna systems, and present the basic principle of three-dimensional array antennas. Weight optimization methods of massive multiple-input multiple-output (MIMO) antennas are proposed and verified. Finally, several ideas are given to solve the problem of power consumption of 5G antenna systems. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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