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|Title:||Polyphase decomposition channelizers for software radios||Authors:||Yung, Weng Ho
Ho, Yew Wee
|Issue Date:||2000||Citation:||Yung, Weng Ho,Jian, Ming,Ho, Yew Wee (2000). Polyphase decomposition channelizers for software radios. Proceedings - IEEE International Symposium on Circuits and Systems 2 : II-353. ScholarBank@NUS Repository.||Abstract:||Due to the relatively high data rate and the intensive filter operations involved, it is difficult to implement software defined radio functions on a general-purpose processor for the channelizer in the base station receiver. This paper presents an efficient channelizer design based on the polyphase decomposition technique. The channelizer was modelled and comparison was made with the conventional designs. In terms of the number of arithmetic operations per second, the new model had shown a 130X improvement. This paper presents a more realistic outlook of the design improvement taking the algorithm complexities into account as well.||Source Title:||Proceedings - IEEE International Symposium on Circuits and Systems||URI:||http://scholarbank.nus.edu.sg/handle/10635/112366||ISSN:||02714310|
|Appears in Collections:||Staff Publications|
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