Beamspace MIMO System Using Chaos BPSK Modulation

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• 作者：Jun-Hyun Lee (1)
  Heung-Gyoon Ryu (1)
  
• 关键词：ESPAR antenna ; Beamspace MIMO system ; Single RF chain ; Security ; Chaos communication
• 刊名：Wireless Personal Communications
• 出版年：2015
• 出版时间：January 2015
• 年：2015
• 卷：80
• 期：1
• 页码：141-149
• 全文大小：1,023 KB
• 参考文献：1. Alrabadi, O. N., Perruisseau-Carrier, J., & Kalis, A. (Feb. 2012). MIMO transmission using a single RF source: Theory and Antenna Design. / IEEE Transactions on Antennas and Propagation, / 60(2), 654鈥?64.
  2. Kalis, A., Kanatas, A. G., & Papadias, C. (2007). An ESPAR antenna for beamspace-MIMO systems using PSK modulation schemes. In: / Proceedoings of IEEE international conference communications. (ICC 鈥?7) (pp. 5348鈥?353). Glasgow, UK.
  3. Hassan, T., Kausar, A., Umair, H., & Anis, M. A. (2011). Gain optimization of a seven element ESPAR antenna using Quasi-newton method. / Microwave technology & computational electromagnetics (ICMTCE), 2011 IEEE international conference on, (pp. 293鈥?96).
  4. Alrabadi, O., Kalis, A., Papadias, C., & Kanatas, A. G. (2008). Spatial multiplexing by decomposing the far-field of a compact ESPAR antenna. In / Proceedings of the IEEE 19th international symposium personal, indoor, mobile radio communications (PIMRC 2008), (pp. 1鈥?) Cannes, France.
  5. Hong, S. I. & Jang, E. Y. (2010). FPGA implementation of digital transceiver using chaotic signal. / Korea Institute of Information Technology Review, / 8(8), 9鈥?5.
  6. Ding, Q., & Wang, J. N. (2011). Design of frequency-modulated correlation delay shift keying chaotic communication system. / Communications, IET, / 5(7), 901鈥?05. CrossRef
  7. Lee, Jun-Hyun, & Ryu, Heung-Gyoon. (2013). Anti-jamming performance of chaos communications system using DCSK and CDSK modulation method. / The Journal of Korean Institute of Electromagnetic Engineering and Science, / 24(4), 417鈥?25. CrossRef
  8. Bok, Junyeong, & Ryu, Heung-Gyoon. (2013). Digital chaotic communication system based on CDSK modulation. / The Journal of the Korean Institute of Communications and Information Sciences, / 38A(6), 479鈥?85. CrossRef
  9. Alrabadi, O. N., Papadias, C. B., Kalis, A., Marchetti, N., & Prasad, R. (2009). MIMO transmission and reception techniques using three-element ESPAR antennas. / IEEE Communications Letters, / 13(4), 236鈥?38. CrossRef
  10. Lu, J., Ireland, D., & Schlub, R. (2004). Development of ESPAR antenna array using numerical modelling techniques. In / Proceedings 3rd international conference computational electromagn its applications (ICCEA) (pp. 182鈥?85) Beijing, China.
  11. Kalis, A., Kanatas, A. G., & Papadias, C. (2008). A novel approach to MIMO transmission using a single RF front end. / IEEE Journal on Selected Areas Communications, / 26(6), 972鈥?80. CrossRef
  12. Vasileiou, P. N., Maliatsos, K., Thomatos, E. D., & Kanatas, A. G. (2013). Reconfigurable orthonormal basis patterns using ESPAR antenna. / IEEE Antennas and Wireless Propagation Letters, / 12, 448鈥?51. CrossRef
  13. Sushchik, M., Tsimring, L. S., & Volkovskii, A. R. (2000). Performance analysis of correlation-based communication schemes utilizing chaos. / IEEE Transactions on Circuits and Systems I: Fundamental Theory and Applications, / 47(12), 1684鈥?691. CrossRef
  
• 作者单位：Jun-Hyun Lee (1)
  Heung-Gyoon Ryu (1)
  
  1. Chungbuk National University, Cheongju, Chungbuk, Republic of Korea
  
• 刊物类别：Engineering
• 刊物主题：Electronic and Computer Engineering
  Signal,Image and Speech Processing
  Processor Architectures
  
• 出版者：Springer Netherlands
• ISSN：1572-834X

文摘

Multiple input and multiple output (MIMO) system is evaluated significantly to increase the channel capacity, but conventional MIMO system has disadvantages such as high-complexity and high-power-consumption. Beamspace MIMO system using electronically steerable parasitic array radiator (ESPAR) antenna with single radio frequency chain has been studied actively in order to solve these problems. In this paper, we design binary phase shift keying (BPSK) modulated beamspace MIMO system using ESPAR antenna for the low complexity and low power consumption. Also, for the first time, chaos communication algorithm is applied into the beamspace MIMO system for security improvement, and we evaluate the performance of this proposed system. From the simulation results, BPSK modulated chaos beamspace MIMO system using ESPAR antenna is able to reduce the complexity and the power consumption. Also, it is possible to improve the security without bandwidth spread and performance degradation.