Modeling of Orthogonal Frequency Division Multiplexing (OFDM) for Transmission in Broadband Wireless Communications 1 John Samuel, 2Akinola Emmanuel, 1 1, 2Akinade Bayonle,

John, S. and Akinola, E. and Ibikunle, F. and Ndujiuba, C. (2012) Modeling of Orthogonal Frequency Division Multiplexing (OFDM) for Transmission in Broadband Wireless Communications 1 John Samuel, 2Akinola Emmanuel, 1 1, 2Akinade Bayonle,. VOL. 3, NO. 4, April 2012 ISSN 2079-8407 Journal of Emerging Trends in Computing and Information Sciences ©2009-2012 CIS Journal, 3 (4). pp. 534-539. ISSN 2079-8407

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Abstract

bandwidth efficiency because the carriers are orthogonal to each other and multiple carriers share the data among themselves. The main advantage of this transmission technique is its robustness to channel fading in wireless communication environment. This paper investigates the effectiveness of OFDM and assesses its suitability as a modulation technique in wireless communications. Several of the main factors affecting the performance of a typical OFDM system are considered and they include multipath delay spread, channel noise, distortion (clipping), and timing requirements. The core processing block and performance analysis of the system is modeled usingMatlab.

Item Type: Article
Subjects: T Technology > TK Electrical engineering. Electronics Nuclear engineering
Depositing User: ELDER OGUNTAYO SUNDAY ADEBISI
Date Deposited: 26 Nov 2018 10:08
Last Modified: 26 Nov 2018 10:08
URI: https://eprints.lmu.edu.ng/id/eprint/1409

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