Implementation of controlled access methods for wireless communication using VLSI

Abstract

In Data Communication [1], when two or more stations send the data at the same time, there are possibilities that the data packets from different stations may collide. Thus, a protocol is required which may coordinate the data transfer among the computers that share the medium. One such MAC (Medium Access Control) Protocol uses sharing of the transmission channel using three methods namely token passing, reservation and polling. A Verilog Code is written for the same and using VLSI (Very Large Scale Integration) and System on Chip Design, Simulation Results and synthesized outputs are obtained. The results are analyzed for SPARTAN 6 FPGA devices.