Figure 9. Effect of Block interleaver in QPSK on Channel-2

From

Combined Effect of Block interleaving and FEC on BER Performance of OFDM based WiMAX (IEEE 802.16d) System

Arun Agarwal, Saurabh N. Mehta

American Journal of Electrical and Electronic Engineering. 2015, 3(1), 4-12 doi:10.12691/ajeee-3-1-2