A High-performance Hybrid Transceiver Design for Multiuser Multi-stream Millimeter Wave MIMO System

• Main Authors: CHANG, TING-YING, 張庭穎
• Other Authors: CHEN, CHIAO-EN
• Format: Others
• Language: zh-TW
• Published: 2017
• Online Access: http://ndltd.ncl.edu.tw/handle/777tp9

碩士 === 國立中正大學 === 通訊工程研究所 === 105 === Millimeter-wave (mmWave) has been considered the key technology for next-generation wireless communications. Due to the problem of high path loss in millimeter-wave channels, a large number of antenna arrays are needed to overcome this problem. However, due to the high cost of the RF chain, many researchers use the hybrid architecture to reduce the number of RF chains. In this thesis, we focus on multiuser multi-stream millimeter-wave MIMO system and propose three new hybrid transceiver designs. Simulation results show that our proposed hybrid transceiver designs can perform very close to its fully digital architecture counter part.