Magdy, A., Mahmoud, K., Sayed, S., Ibrahim, I. (2013). SMART CIRCULAR ANTENNA ARRAY BASED COOPERATIVE COMMUNICATIONS USING OPTIMIZATION TECHNIQUE. test, 41(No 5), 1919-1927. doi: 10.21608/jesaun.2013.114924
Ahmed Magdy; K. R. Mahmoud; S. Sayed; I. I. Ibrahim. "SMART CIRCULAR ANTENNA ARRAY BASED COOPERATIVE COMMUNICATIONS USING OPTIMIZATION TECHNIQUE". test, 41, No 5, 2013, 1919-1927. doi: 10.21608/jesaun.2013.114924
Magdy, A., Mahmoud, K., Sayed, S., Ibrahim, I. (2013). 'SMART CIRCULAR ANTENNA ARRAY BASED COOPERATIVE COMMUNICATIONS USING OPTIMIZATION TECHNIQUE', test, 41(No 5), pp. 1919-1927. doi: 10.21608/jesaun.2013.114924
Magdy, A., Mahmoud, K., Sayed, S., Ibrahim, I. SMART CIRCULAR ANTENNA ARRAY BASED COOPERATIVE COMMUNICATIONS USING OPTIMIZATION TECHNIQUE. test, 2013; 41(No 5): 1919-1927. doi: 10.21608/jesaun.2013.114924

SMART CIRCULAR ANTENNA ARRAY BASED COOPERATIVE COMMUNICATIONS USING OPTIMIZATION TECHNIQUE

JES. Journal of Engineering Sciences
Article 13, Volume 41, No 5, September and October 2013, Pages 1919-1927    PDF (261.18 K)
Document Type: Research Paper
DOI: 10.21608/jesaun.2013.114924
Authors
Ahmed Magdy* ; K. R. Mahmoud; S. Sayed; I. I. Ibrahim
Depart. of Electronics, Communications, and Computers Helwan University, Cairo, Egypt
Abstract
In this paper, an adaptive protocol to enhance the performance of cooperative wireless communications based on a smart antenna system for a Uniform Circular Array (UCA) using Particle Swarm Optimization (PSO) technique is presented. The results are compared with those obtained using Uniform Linear Array (ULA). In addition, the best strategy for transmission to give the lowest Bit Error Rate (BER) is considered. Simulation results prove enhancement in performance when using the proposed adaptive strategy based UCA smart antenna.
Keywords
Cooperative communication; UCA; WLAN; Smart antenna; PSO
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