Efficient implementation of arbitrary-length cosine-modulated filter bank

被引：7
|
作者：
Gao, XQ [1 ]
He, ZY
Xia, XG
机构：
[1] Southeast Univ, Dept Radio Engn, Nanjing 210018, Peoples R China
[2] Univ Delaware, Dept Elect Engn, Newark, DE 19716 USA
来源：
IEEE TRANSACTIONS ON SIGNAL PROCESSING | 1999年 / 47卷 / 04期
关键词：
D O I：
10.1109/78.752623
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
The fast implementation of arbitrary-length cosine-modulated filter bank is investigated. By: using the linen; phase property of the prototype filter, a more efficient implementation structure is obtained for the filter bank, In the neu implementation, 2 x 2 lossless lattices are used instead of 2 x 1 ones in the traditional implementation with the number reduced by half.
引用
下载
收藏
页码：1188 / 1192
页数：5
相关论文
共 50 条
  • [21] General formulation for arbitrary length cosine modulated filter banks
    Thomas, TK
    Hameed, A
    Elias, E
    NORSIG 2004: PROCEEDINGS OF THE 6TH NORDIC SIGNAL PROCESSING SYMPOSIUM, 2004, 46 : 81 - 84
  • [22] An optimized cosine-modulated nonuniform filter bank design for subband coding of ECG signal
    Kumar, A.
    Singh, G.K.
    Anurag, S.
    Journal of King Saud University - Engineering Sciences, 2015, 27 (02) : 158 - 169
  • [23] Design and implementation of multicarrier modulation systems based on cosine-modulated filter banks
    Zhuang, Ling
    Qiu, Jing-Yang
    Shao, Kai
    Sensors and Transducers, 2014, 164 (02): : 191 - 198
  • [24] A Comparative Study of performance of Blackman Window Family for Designing Cosine-Modulated Filter Bank
    Kumar, A.
    CIRCUITS, SYSTEM AND SIMULATION, 2011, 7 : 310 - 316
  • [25] Design of nonuniform cosine-modulated filter-banks with the perfect-reconstruction property and arbitrary filter lengths
    XIE Xuemei (School of Electronic Engineering
    Progress in Natural Science:Materials International, 2007, (03) : 340 - 345
  • [26] A class of cosine-modulated causal IIR filter banks
    Svensson, L
    Löwenborg, P
    Johansson, H
    ICES 2002: 9TH IEEE INTERNATIONAL CONFERENCE ON ELECTRONICS, CIRCUITS AND SYSTEMS, VOLS I-111, CONFERENCE PROCEEDINGS, 2002, : 915 - 918
  • [27] Cosine-modulated perfect reconstruction IIR filter bank with good time-frequency resolution
    Znidar, S
    DSP 97: 1997 13TH INTERNATIONAL CONFERENCE ON DIGITAL SIGNAL PROCESSING PROCEEDINGS, VOLS 1 AND 2: SPECIAL SESSIONS, 1997, : 1067 - 1070
  • [28] Prototype filter design for a cosine-modulated filterbank transmultiplexer
    Chang, Dah-Chung
    Lee, Da-Long
    2006 IEEE ASIA PACIFIC CONFERENCE ON CIRCUITS AND SYSTEMS, 2006, : 454 - +
  • [29] Design of Low-redundant Cosine-modulated Nonuniform Filter Bank with Flexible Frequency Division
    Lili Liang
    Circuits, Systems, and Signal Processing, 2019, 38 : 2297 - 2319
  • [30] Interference suppression using cosine-modulated filter banks
    Medley, MJ
    Saulnier, GJ
    Das, PK
    MILCOM 96, CONFERENCE PROCEEDINGS, VOLS 1-3, 1996, : 1045 - 1049
12345