Title :
Performance analysis of MIMO-OFDM communication system
Author :
Asif, Muhammad Kamran ; Baig, Owais ; Zeb, Khan ; Awais, Muhammad ; Danish, Muhammad Ali
Author_Institution :
Dept. of Electr. Eng., King Saud Univ., Riyadh, Saudi Arabia
Abstract :
Using MIMO-OFDM technology a simple wireless communication system is modeled and simulated based on the principles of technical analysis. MIMO-OFDM system performs better when the diversity of antennas is increased especially at receiver side. However, this comes at the cost of sub-carrier interference which increases with the increase in the carrier number in the system. Using the powerful tool of MATLAB, the system is simulated for different antenna diversity and carrier configurations and results are analyzed.
Keywords :
MIMO communication; OFDM modulation; antenna arrays; diversity reception; radio receivers; radiofrequency interference; MATLAB; MIMO-OFDM communication system; antenna diversity; carrier configurations; carrier number; receiver side; sub-carrier interference; wireless communication system; Fading; MIMO; OFDM; Receivers; Transmitting antennas; Wireless communication; Diversity; MIMO; OFDM; Sub-carrier;
Conference_Titel :
Innovative Computing Technology (INTECH), 2014 Fourth International Conference on
Conference_Location :
Luton
DOI :
10.1109/INTECH.2014.6927756
