标题:Spatial Modulation via 3-D Mapping
作者:Guo, Shuaishuai; Zhang, Haixia; Jin, Shi; Zhang, Peng
作者机构:[Guo, Shuaishuai; Zhang, Haixia] Shandong Univ, Shandong Prov Key Lab Wireless Commun Technol, Jinan 250100, Peoples R China.; [Jin, Shi] Southeast 更多
通讯作者地址:[Zhang, HX]Shandong Univ, Shandong Prov Key Lab Wireless Commun Technol, Jinan 250100, Peoples R China.
来源:IEEE COMMUNICATIONS LETTERS
出版年:2016
卷:20
期:6
页码:1096-1099
DOI:10.1109/LCOMM.2016.2556685
关键词:Spatial modulation; multiple-input multiple-output (MIMO); 3-D mapping
摘要:This letter proposes a jointly mapped spatial modulation (JM-SM) scheme to break through the constraint on the number of transmit antennas in traditional SM systems. It is realized via jointly mapping the transmit information bits to 3-D constellation points. A 3-D constellation design scheme for a JM-SM is analyzed and established by minimizing the system average bit error probability (ABEP). In addition, the extension of the joint 3-D mapping to generalized spatial modulation is discussed. The simulation results show that the proposed schemes can be adapted to multiple-input multiple-output systems with an arbitrary number of transmit antennas and offer better ABEP performance than those existing schemes.
收录类别:EI;SCOPUS;SCIE
WOS核心被引频次:9
Scopus被引频次:11
资源类型:期刊论文
原文链接:https://www.scopus.com/inward/record.uri?eid=2-s2.0-84976482305&doi=10.1109%2fLCOMM.2016.2556685&partnerID=40&md5=ec60db2e0611f6522f1c9869f99cbcda
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