Data Rate Enhancement for Cell Edge Users in A Wireless Cellular Network
Parlekar Pinal Narsinhbhai1, Mary Grace Shajan2
1Parlekar Pinal Narsinhbhai, Department of Electronics & Communication Engineering PIEL, Limda Vadodara, India.
2Mary Grace Shajan, Department of Electronics & Communication Engineering PIEL, Limda Vadodara, India.
Manuscript received on June 03, 2013. | Revised Manuscript Received on June 18, 2013. | Manuscript published on June 20, 2013. | PP: 32-35 | Volume-1, Issue-7, June 2013. | Retrieval Number: G0230061713/2013©BEIESP
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© The Authors. Published By: Blue Eyes Intelligence Engineering & Sciences Publication (BEIESP). This is an open access article under the CC BY-NC-ND license (http://creativecommons.org/licenses/by-nc-nd/4.0/)
Abstract: Users at the cell edge in a cellular network suffer from low data rate due to low SINR Cooperative transmission schemes which are used in wireless networks to improve the spectral efficiency. Cooperative transmission schemes are used in wireless networks to improve the spectral efficiency and Throughput. It is found that the throughput for cell edge users degraded because of interference from other cell. The object of this dissertation is to study the various techniques for improve the performance of cell edge users. The techniques to be studied are: 1. Cooperative MIMO 2. Simple cooperation 3. Cooperation with 1-bit phase feedback. The results shows that the performance of selective cooperation is better then without cooperation and with cooperation and the performance of Simple Cooperation is better then Cooperative MIMO and Cooperation with 1-bit phase feedback.
Keywords: Spectral Efficiency, Data Rate, Cell Edge User, Capacity.