Optimization of Power Consumption in MIMO Cellular Networks using Dynamic Semi Definite Relaxation
International Journal of Science and Research (IJSR)

International Journal of Science and Research (IJSR)
www.ijsr.net | Open Access | Fully Refereed | Peer Reviewed International Journal

ISSN: 2319-7064

Downloads: 107 | Monthly Hits: ⮙6

M.Tech / M.E / PhD Thesis | Electronics & Communication Engineering | India | Volume 3 Issue 12, December 2014

Optimization of Power Consumption in MIMO Cellular Networks using Dynamic Semi Definite Relaxation

Tavleen Kaur, Jaspreet Kaur

In this paper, the optimization of power consumption in MIMO cellular networks to improve the performance using dynamic semi-definite relaxation in terms of signal-to-interference-and-noise (SINR) ratio and optimal transmission power (OTP) is done. A MIMO cellular network where a base station (BS) can transmit data symbols to a fixed mobile station (MS) is considered. The algorithm is designed to decrease the number of active cooperation links and simultaneously optimize the beam forming vectors between the cooperative BSs subject to signal-to-interference-and-noise-ratio (SINR) constraints at the mobile station. We first propose dynamic algorithm based on MATLAB to solve the power optimization problem. Then comparison of the peak OTP, peak SINR, average OTP and average SINR of the proposed scheme with existing one is done.

Keywords: SINR Signal to Interference Noise Ratio, OTP Optimal Transmission Power, SNR Signal to Noise Ratio, MIMO Multiple Input and Multiple Output

Edition: Volume 3 Issue 12, December 2014

Pages: 632 - 636

Share this Article

How to Cite this Article?

Tavleen Kaur, Jaspreet Kaur, "Optimization of Power Consumption in MIMO Cellular Networks using Dynamic Semi Definite Relaxation", International Journal of Science and Research (IJSR), https://www.ijsr.net/search_index_results_paperid.php?id=SUB14433, Volume 3 Issue 12, December 2014, 632 - 636

Enter Your Email Address






Top