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| Trellis-Coded Modulation Space-Time Block Codes |
| Liu Chen①; Zheng Wu②; Wu Zhen-yang① |
| ①Department of Radio Engineering, Southeast University, Nanjing 210096,China;②School of Electronic and Information Engineering, Shanghai Jiaotong University, Shanghai 200030,China |
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Abstract In this paper, the MIMO system model and three criteria for space-time code design are introduced. Then, according to these criteria, combining trellis-coded modulation with space-time block code, a new kind of full-diversity full-rate space-time code called Trellis-Coded Modulation Space-Time (TCMST) block code and its trellis-sphere decoding algorithm are presented. Finally, the performance merit of TCMST block code is confirmed by Monte Carlo simulations and compared with other space-time block codes.
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Received: 08 May 2004
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2005, Vol. 27 
