On BER of STBC Coded MIMO Systems in Different Indoor Environments

被引：0
|
作者：
Vermesan, Irina [1 ]
Moldovan, Ancuta [1 ]
Palade, Tudor [1 ]
Colda, Rebeca [1 ]
机构：
[1] Tech Univ Cluj Napoca, Dept Commun, Cluj Napoca, Romania
来源：
18TH INTERNATIONAL CONFERENCE ON MICROWAVES, RADAR AND WIRELESS COMMUNICATIONS (MIKON-2010), VOL 1 AND VOL 2 | 2010年
关键词：
channel modeling; physical parameters; spatial correlation; STBC; precoding;
D O I：
暂无
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
The spatial diversity is known to overcome the multipath propagation effects and to increase the spectral efficiency in multi antenna systems. Under IEEE 802.11n specifications channel modeling, we evaluate the error performances of WLAN employing STBC (Space Time Block Codes) with and without CSIT (Channel State Information at Transmitter) for 2x1 and 2x2 MIMO (Multiple Input Multiple Output) cases when different antenna spacing is used at transmitter and receiver.
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页数：4
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