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| Design of Generalized Recursive Space-Time Trellis Codes for Serial Concatenation |
| Li Ying; Guo Xu-dong; Wang Xin-mei |
| The State Key Lab. of ISN, Xidian University, Xi’an 710071, China |
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Abstract Combing space-time trellis codes and layered space-time codes, a new Generalized Recursive Space-Time Trellis Code(G-RSTTC) is designed for a Serial Concatenated Space-Time Code(SCSTC). Compared with SCSTC using the traditional recursive STTC as the inner code, the G-RSTTC based SCSTC can increase the data rate with the increase of the transmit antenna number. Compared with the SCSTC using BLAST as the inner code, the G-RSTTC based SCSTC achieve higher diversity gains and coding gains.
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Received: 15 November 2005
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2007, Vol. 29 
