Circuits, Communications and Systems, Pacific-Asia Conference on (2009)
May 16, 2009 to May 17, 2009
This paper presents an iterative random interleaver design (IRID) scheme for reducing the high peak-to-average power ratio (PAPR) of orthogonal frequency-division multiplexing (OFDM) systems. The main idea is based on utilizing a processing of iteratively interleaving with only one fixed pattern for saving the memory size of conventional transmitter and receiver. Numerical simulation results show that the proposed IRID scheme is with identical PAPR reduction performance with the conventional scheme by introducing only one fixed interleaving pattern.
OFDM, PAPR, IRID
S. Li and C. Jin, "Iterative Random Interleaver Design for OFDM System," 2009 Pacific-Asia Conference on Circuits, Communications and Systems (PACCS 2009)(PACCS), Chengdu, 2009, pp. 85-87.