Advanced Search
Volume 30 Issue 12
Jan.  2011
Turn off MathJax
Article Contents
Hu Jie, Xie Xian-Zhong, Yang Yan-Ling. A Transmit Processing Scheme Combined BLAST and Eigenbeamforming with Variable Rate Allocation[J]. Journal of Electronics & Information Technology, 2008, 30(12): 2984-2986. doi: 10.3724/SP.J.1146.2006.02096
Citation: Hu Jie, Xie Xian-Zhong, Yang Yan-Ling. A Transmit Processing Scheme Combined BLAST and Eigenbeamforming with Variable Rate Allocation[J]. Journal of Electronics & Information Technology, 2008, 30(12): 2984-2986. doi: 10.3724/SP.J.1146.2006.02096

A Transmit Processing Scheme Combined BLAST and Eigenbeamforming with Variable Rate Allocation

doi: 10.3724/SP.J.1146.2006.02096
  • Received Date: 2006-12-31
  • Rev Recd Date: 2008-10-06
  • Publish Date: 2008-12-19
  • Conventional Bell-labs Layered Space Time (BLAST) receivers based on ZF or MMSE algorithm are of great complexity which can not be utilized in the mobile. This paper proposed a transmitter design which combined BLAST and eigenbeamforming with multiple beams pointing to orthogonal directions along the eigenvectors of the channels correlation matrix, and with variable rate allocation under certain bit error rate requirement. In this technique, layered spacetime pre-processing at the transmitter with a simplified receiver at the mobile station requires only simple signal processing.
  • loading
  • [1] Tarokh V, Naguib A, Seshadri N, and Calderbank A R.Combined array processing and spacetime coding [J].IEEETrans. on Inform. Theory.1999, 45(4):1121-1128 [2] Jongren G, Skoglund M, and Ottersten B. Combiningbeamforming and orthogonal space-time block coding[J].IEEE Trans. on Inform. Theory.2002, 48(3):611-627 [3] Jongren G, Skoglund M, and Onersten B. Utilizing partialchannel information in the design of spacetime block codes[C]. The 5th International Symposium on Wireless PersonalMultimedia Communications, Hawaii, USA, Oct. 27-30, 2002,Vol. 2 , 681-685. [4] Zhou S and Giannakis G B. Optimal transmitterbeamformingand space-time block coding based on channelcorrelations [J].IEEE Trans. on Inform.Theory.2003, 49(7):1673-1690 [5] Meurer M, Baier P W, and Qiu W. Receiver orientationversus transmitter orientation in linear MIMO transmissionsystems [J].EURASIP Journal on Applied Signal Processing.2004, 2004(9):1191-1198 [6] Zhou S, Vucetic B, Dohler M, and Li Y. MIMO systems withadaptive modulation [J]. IEEE Trans. on VehicularTechnology, 2005, 54(5): 1828-1842. [7] 李颖, 李佳, 王新梅. 基于成对错误概率的空时编码性能分析[J]. 西安电子科技大学学报, 2002, 29(5): 635-638.
  • 加载中

Catalog

    通讯作者: 陈斌, bchen63@163.com
    • 1. 

      沈阳化工大学材料科学与工程学院 沈阳 110142

    1. 本站搜索
    2. 百度学术搜索
    3. 万方数据库搜索
    4. CNKI搜索

    Article Metrics

    Article views (2995) PDF downloads(861) Cited by()
    Proportional views
    Related

    /

    DownLoad:  Full-Size Img  PowerPoint
    Return
    Return