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Volume 32 Issue 5
May  2010
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Leng Wen, Wang An-guo. The Analysis of the Spatial Correlation in MIMO System and the Adaptive Reconfiguration Antenna Design[J]. Journal of Electronics & Information Technology, 2010, 32(5): 1173-1177. doi: 10.3724/SP.J.1146.2009.00783
Citation: Leng Wen, Wang An-guo. The Analysis of the Spatial Correlation in MIMO System and the Adaptive Reconfiguration Antenna Design[J]. Journal of Electronics & Information Technology, 2010, 32(5): 1173-1177. doi: 10.3724/SP.J.1146.2009.00783

The Analysis of the Spatial Correlation in MIMO System and the Adaptive Reconfiguration Antenna Design

doi: 10.3724/SP.J.1146.2009.00783
  • Received Date: 2009-05-22
  • Rev Recd Date: 2009-11-26
  • Publish Date: 2010-05-19
  • The small spacing between the double circular polarized antennas installed in the small mobile terminal can lead to the strong spatial correlation, which will directly diminish the channel capacity. From the theoretical point, this paper studies the relationship between the spatial correlation and the parameters which include the reconfigurable antenna parameters (such as the polarization rotating direction, the polarization axial ratio) and environment parameters (such as the channel cross polarization discrimination, the arrival angle). This paper also studies how to decrease the spatial correlation by adjusting the above parameters. Based on the analysis and simulation results, the design method of adaptive reconfiguration antenna is presented. The design method proposed in the paper can be used as reference for the design of reconfigurable polarization antenna in the small MIMO mobile terminal.
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  • Dao ManhTuan, Nguyen Viet-Anh, and Seong-Ook Park. Derivation and analysis of spatial correlation for 22 MIMO system[J].Antennas and Wireless Propagation Letters.2009, 8:409-413[2]Lin Dai, Sana Sfar, and Khaled Ben Letaief. Optimal antenna selection based on capacity maximization for MIMO systems in correlated channel[J].IEEE Transactions on Communications.2006, 54(3):563-573[3]童超, 李平安. 天线分集的MIMO系统的容量分析[J]. 武汉理工大学学报, 2007, 29(12): 7-10.Tong Chao and Li Ping-an. Capacity analysis of MIMO antenna diversity systems based on IEEE 80216d[J].. Journal of Wuhan University of Technology(Information Management engineering.2007, 29(12):7-10[4]刘鸣, 袁超伟, 贾宁. 智能天线技术与应用[M].北京:机械工业出版社, 2007: 33-46.[5]Liu Ming, Yuan Chao-wei, and Jia Ning. Technology of Smart[6]Antenna and Application[M]. Beijing: China Machine Press,[7]07: 33-46.[8]Kraus D and Marhefka J. Antennas: For All Applications. Third Edition[M]. USA, The McGraw-Hill Companies, Inc, 2002: 34-39.[9]Brown W C, Saunders R, and Stavrou. Characterization of polarization diversity at the mobile[J].Vehicular Technology.2007, 56(5):2440-2447[10]Yan Zhou and Sayeed M. Probability of error and capacity of multipolarization antenna systems for downlink mobile communications[J].Vehicular Technology.2006, 55(1):256-269[11]Huang Jing-jing.[J].Tong Kin-fai, and Baker. A new polarization reconfigurable microstrip antenna for diversity array [C]. Radar Conference, RADAR 08, Rome.2008,:-[12]Shih-Hsun and Kai Chang. A novel reconfigurable microstrip antenna with switchable circular polarization [J].Antennas and Wireless Propagation Letters.2007, 6:160-162[13]田唯人. 失配微波系统的圆极化轴比分析[J]. 飞行器测控学报, 2007, 26(4): 51-56.Tian Wei-ren. Analysis of the circular polarization axial ratio in mismatching microwave systems[J].Journal of Spacecraft TTC Technology.2007, 26(4):51-56
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