Indian Journal of Science and Technology
Year: 2009, Volume: 2, Issue: 3, Pages: 1-2
Charanjit Singh1 , Manjeet Singh Patterh1 and Sanjay Sharma2
1University College of Engg., Punjabi University.
2Dept. ECE, Thapar University, Patiala, Punjab, India.
*Author for the correspondence:
University College of Engg., Punjabi University
E-mail: [email protected]
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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