International Journal of Scientific and Research Publications

IJSRP, Volume 3, Issue 11, November 2013 Edition [ISSN 2250-3153]


Review on OFDM a Brief Survey
      Vishal Pasi, Prateek Nigam, Dr. Vijayshri Chaurasia
Abstract: Orthogonal frequency-division multiplexing (OFDM) effectively mitigates intersymbol interference (ISI) caused by the delay spread of wireless channels. Therefore, it has been used in many wireless systems and adopted by various standards. In this paper, we present a comprehensive survey on OFDM for wireless communications. We address basic OFDM and related modulations, as well as techniques to improve the performance of OFDM for wireless communications, including channel estimation and signal detection, time- and frequency-offset estimation and correction, peak-to-average power ratio reduction PAPR, intercarrier interference (ICI) and multiple-input–multiple-output (MIMO) techniques. We also describe the applications of OFDM in current systems and standards.

Reference this Research Paper (copy & paste below code):

Vishal Pasi, Prateek Nigam, Dr. Vijayshri Chaurasia (2018); Review on OFDM a Brief Survey; Int J Sci Res Publ 3(11) (ISSN: 2250-3153). http://www.ijsrp.org/research-paper-1113.php?rp=P232020
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