• P-ISSN 0974-6846 E-ISSN 0974-5645

Indian Journal of Science and Technology


Indian Journal of Science and Technology

Year: 2009, Volume: 2, Issue: 3, Pages: 1-2

Original Article

Design of programmable digital down converter for WiMAX


Design of a programmable digital down converter (DDC) has been proposed, which can be used in digital receivers that meets IEEE 802.16d/e (WiMAX) standard in wireless communication system. The design is based on the idea of software radio technology and the theorem of multi-rate signal processing, It can be implemented on FPGAs and can replace traditional ASICbased digital down converters in high channel count Software-Defined Radios.

Keywords: CIC Filter, digital down converter, half band filter, software defined radio, WiMAX.


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