SC-FDMA System with Enhanced Channel Capacity using SVD and Eigen vectors

  Pawandeep Kaur,  Sonia

The growing demand on wireless communication service has created the necessity to support higher data rates for multimedia services. .As next generation wireless communication networks are expected to provide broadband multimedia services such as voice, web browsing, video conferencing etc. For high data rate achievement one must enhance the capacity of the wireless communication system. The capacity of a communication system can be enhanced by using OFDM system. OFDM is commonly used for communication system due to its high transmission rate and robustness against multipath fading So as to enhance the capacity of fading channels the OFDM system are combined to form hybrid system. Capacity is the measure of maximum information that can be transmitted reliably over a channel. In this paper, the comparison was done between the OFDM system and SCFDMA system, and the better results were obtained by SCFDMA system. The capacity was measured using both SVD decomposition method and Eigen vectors

Keywords- OFDM (Orthogonal Frequency Division Multiplexing), Singular value decomposition, Water Filling Algorithm

Unique Identification Number - IJEDR1503125
Page Number(s) - 1-7
Pubished in - Volume 3 | Issue 3 | September 2015
DOI (Digital Object Identifier) -   
Publisher - IJEDR (ISSN - 2321-9939)

  Pawandeep Kaur,  Sonia,   "SC-FDMA System with Enhanced Channel Capacity using SVD and Eigen vectors", International Journal of Engineering Development and Research (IJEDR), ISSN:2321-9939, Volume.3, Issue 3, pp.1-7, September 2015, Available at :http://www.ijedr.org/papers/IJEDR1503125.pdf