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Volume 26 Issue 10
Oct.  2004
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Liu Qin, Yang Jia-wei, Li Jian-dong. Study on Using Space-Time Block Coding to Improve System Capacity[J]. Journal of Electronics & Information Technology, 2004, 26(10): 1562-1568.
Citation: Liu Qin, Yang Jia-wei, Li Jian-dong. Study on Using Space-Time Block Coding to Improve System Capacity[J]. Journal of Electronics & Information Technology, 2004, 26(10): 1562-1568.

Study on Using Space-Time Block Coding to Improve System Capacity

  • Received Date: 2003-03-19
  • Rev Recd Date: 2004-01-13
  • Publish Date: 2004-10-19
  • This paper focuses on the anti-interference technique to restrain the interfer-ence of co-channel users while simply introducing the concept of space-time block coding. Anti-interference technique uses the relationship among signals to remove the interference, which can enhance the capacity of communication system by introducing co-channel users. Moreover, the paper submits a strategy to eliminate the effect of co-channel interference by decoding signals by stages while using different performance of various modulation tech-niques. The system performance can get more enhancements by using this strategy, which is very important for enlarging the capacity of system.
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  • Alamouti S M. A simple transmit diversity technique for wireless communications[J].IEEE J. on Select Areas in Communications.1998, 16(8):1451-1458[2]Vahid Tarokh, Ayman Naguib, Nambi Seshadri, Calderbank A R. Space-time codes for high data rate wireless communication: performance criteria in the presence of channel estimation errors,mobility, and multiple paths[J].IEEE Trans. on Communications.1999, 47(2):199-207[3]Vahid Tarokh, Nambi Seshadri, Calderbank A. R. Space-time codes for high data rate wireless communication: performance criterion and code construction[J].IEEE Trans. on Information Theory.1998, 44(2):744-765[4]邱玲,朱近康,孙葆根,张磊.第三代移动通信技术[M].北京:人民邮电出版社,2001:151-158.[5]Cristian Budianu, Lang Tong. Channel estimation for space-time orthogonal block code. 2001 IEEE International Conference on Communications, 2001, 6.11-14: Vol4: 1127-1131.[6]Naguib A F, Seshadri N, Calderbank A R. Space-time coding and signal processing for high data rate wireless communications[J].IEEE Signal Processing Mag.2000, 17(3):76-92[7]郭梯云,杨家玮,李建东.数字移动通信[M].北京:人民邮电出版社,1996:290-369.
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