TY  - JOUR
AU  - Kumar, Arun 
AU  - Gupta, Manisha 
PY  - 2016
TI  - Reduction of PAPR by Using Clipping and Filtering for Different Modulation Schemes
JF  - American Journal of Applied Sciences
VL  - 13
IS  - 2
DO  - 10.3844/ajassp.2016.131.134
UR  - https://thescipub.com/abstract/ajassp.2016.131.134
AB  - Orthogonal Frequency Division Multiplexing (OFDM) is one of the most advanced technologies for high speed data access in mobile communication. It’s significantly increases the capacity, data-rate etc. but one of its disadvantage is high Peak Average Power Ratio (PAPR) which reduce the performance of transmitter amplifier. In this study, PAPR is reduced by using a clipping and filtering technique for different modulation schemes like Binary Phase Shift Keying (BPSK), Quadrature Phase Shift Keying (QPSK), Quadrature Amplitude Modulation (QAM-64) and Phase Shift Keying (PSK-64). Result shows that PAPR is significantly reduced as compared to conventional Clipping and Filtering Technique.