TY  - JOUR
T1  - Effect of Coding Schemes with Clipping and Filtering Method to Reduce PAPR on the Performance of OFDM System over Noisy Channels
AU - Hasan, Zahid 
JO  - Asian Journal of Information Technology
VL  - 10
IS  - 1
SP  - 1
EP  - 5
PY  - 2011
DA  - 2001/08/19
SN  - 1682-3915
DO  - ajit.2011.1.5
UR  - https://makhillpublications.co/view-article.php?doi=ajit.2011.1.5
KW  - OFDM
KW  -clipping
KW  -filtering
KW  -additive White Gaussian Noise
KW  -fading channel
KW  -peak to average
KW  -power ratio
KW  -peak ratio
AB  - Orthogonal Frequency Division Multiplexing (OFDM) is an attractive technique for wireless communication applications. However, a well-known problem of OFDM is the casual occurrence of high Peak to Average Power Ratio (PAPR) in the time domain signal which reduces the efficiency of transmit high power amplifier. In this study, investigate through computer simulations, an effective coding schemes of Reed-Solomon and concatenated coding with iterative clipping and filtering method on the performance of OFDM including the bit error rate. The bit error rate performance for different modulation schemes is also evaluated for transmissions within an AWGN and fading channels.
ER  -