@inproceedings{2ce42d73d55a4ed0bc0f3769001d3472,
title = "A tree-structured non-uniform filter bank for multi-standard wireless receivers",
abstract = "A new approach to implement computationally efficient reconfigurable filter banks for multi-standard wireless receivers is presented in this paper. Based on the concepts of tree-structured quadrature mirror filter bank (TQMFB) and coefficient decimation approach, a reconfigurable and efficient tree-structured non-uniform filter bank (TNFB) is proposed in this paper. The proposed filter bank is designed to extract channels of non-uniform bandwidths with reduced complexity when compared to TQMFB. Each stage of the proposed filter bank consists of a modal filter and a complementary delay to obtain the low-pass and high-pass channels respectively. Design examples show that the proposed TNFB offers an average multiplication rate reduction of 69\% over the TQMFB.",
author = "R. Mahesh and Vinod, \{A. P.\} and Tan, \{B. Y.\} and K-Lai, \{Edmund M.\}",
year = "2009",
doi = "10.1109/ISCAS.2009.5117723",
language = "English",
isbn = "9781424438280",
series = "Proceedings - IEEE International Symposium on Circuits and Systems",
pages = "213--216",
booktitle = "2009 IEEE International Symposium on Circuits and Systems, ISCAS 2009",
note = "2009 IEEE International Symposium on Circuits and Systems, ISCAS 2009 ; Conference date: 24-05-2009 Through 27-05-2009",
}