International Journal of Advanced Research in Computer Science & Technology (IJARCST)
In this paper, the authors generate the address generation circuitry of Deinterleaver used in the WiMAX transreceiver using the Xilinx Field Programmable Gate Array (FPGA). The floor function associated with the implementation of FPGA is very difficult in IEEE 802.16e standard. So they eliminate the requirement of floor function by using a simple mathematical algorithm. Some modulations like QPSK, 16-QAM and 64-QAM along with its code rates make their approach to be novel and high efficient.