This paper investigates a design of a very low passband ripple in linear phase FIR filters for channelizer in a multi-standard software defined radio. A new technique that is able to reduce the ripple in passband by minimizing the deviation in a decimation block was introduced. The approach has been implemented in a multistage, multi-standard decimating filter. The overall design uses components from different communication standards and able to support a dynamic reconfiguration.
Track
DCS: Digital Communication Systems
Conference
4th International Conference on Communications, Networking and Information Technology (MIC-CNIT 2010), 3-5 December 2010, Amman, Jordan
Pages
23-27
Topics
Signal Processing for Communications Software-Defined Radio
