期刊名称：International Journal of Advanced Research in Computer Engineering & Technology (IJARCET)
印刷版ISSN：2278-1323
出版年度：2014
卷号：3
期号：3
页码：833-839
出版社：Shri Pannalal Research Institute of Technolgy
摘要：In this paper, IIR polyphase filters present several interesting properties: they require a very small number of multipliers to implement, they are inherently stable and have low round off noise sensitivity and no limit cycles. Furthermore, it is possible to achieve alm ost linear phase designs. Pulse shaping filters have been designed and implemented by using Raised cosine filter, Nyquist filter and optimized half band filters for software defined radio (SWDR) based wireless applications. However, IIR polyphase filters enjoy m ost of the advantages that FIR filters have and require a very small number of multipliers to implement. Multirate IIR halfband Filter with proposed Filters to provide cost effective solution for wireless communication applications. Cost effective techniques for design of Pulse Shaping Filter have been presented to improve the computational and implementation complexity.
