Performance analysis of Wave Length Division and Sub CarrierMultiplexing using different modulation techniques

摘要

Wireless communication system is a heavy dense composition of signal processing techniques with semiconductor technologies. With the ever increasing system capacity and data rate, VLSI design and implementation method for wireless communications becomes more challenging, which urges researchers in signal processing to provide new architectures and efficient algorithms to meet low power and high performance requirements. This paper presents a survey of recent research, a development in VLSI architecture and signal processing algorithms with emphasis on wireless communication systems. It is shown that while contemporary signal processing can be directly applied to the communication hardware design including ASIC, SoC, and FPGA, much work remains to realize its full potential. It is concluded that an integrated combination of VLSI and signal processing technologies will provide more complete solutions.