Oversampled Filter Bank for Frequency Estimation

被引：0
|
作者：
Ksibi, Rim
Cherif, Sofiane
Besbes, Hichem
Lopez-Valcarce, Roberto
机构：
来源：
2009 PROCEEDINGS OF 6TH INTERNATIONAL SYMPOSIUM ON IMAGE AND SIGNAL PROCESSING AND ANALYSIS (ISPA 2009) | 2009年
关键词：
D O I：
暂无
中图分类号：
TP301 [理论、方法];
学科分类号：
081202 ;
摘要：
Subband frequency estimation has already been shown to yield better performance than fullband frequency estimation. It should be noted, however that decimation stage in subband filtering imposes limitations on the performance of such filters. hi fact, poor performance is obtained for frequencies close to the edges due to decimation. This paper proposes a new subband scheme based on oversampled filter bank for frequency estimation, which reduces the edge problem. Simulation results are included to valid the interest of the proposed scheme.
引用
收藏
页码：94 / 98
页数：5
相关论文
共 50 条
  • [41] Flexible Structure for Oversampled Filter Banks
    Wang, Luyun
    Qi, Ronggang
    Bi, Guoan
    PROCEEDINGS OF THE 2017 INTERNATIONAL CONFERENCE ON INFORMATION TECHNOLOGY (ICIT 2017), 2017, : 457 - 460
  • [42] Quantized oversampled filter banks with erasures
    Dragotti, PL
    Kovacevic, J
    Goyal, VK
    DCC 2001: DATA COMPRESSION CONFERENCE, PROCEEDINGS, 2001, : 173 - 182
  • [43] Wavelet filter bank based optical flow estimation
    Liang, Xiao-Yun
    Zeng, Wei-Ming
    Zhang, Pin-Zheng
    Luo, Li-Min
    Shuju Caiji Yu Chuli/Journal of Data Acquisition and Processing, 2004, 19 (01): : 78 - 81
  • [44] Symbol-rate estimation based on filter bank
    Yu, ZH
    Shi, YQ
    2005 IEEE INTERNATIONAL SYMPOSIUM ON CIRCUITS AND SYSTEMS (ISCAS), VOLS 1-6, CONFERENCE PROCEEDINGS, 2005, : 1437 - 1440
  • [45] Frequency Filter Bank for Enhancing Carbon Nanotube Images
    Guerrero Casas, Jose de Jesus
    Dalmau, Oscar
    Alarcon, Teresa E.
    Zamudio, Adalberto
    HUMAN-INSPIRED COMPUTING AND ITS APPLICATIONS, PT I, 2014, 8856 : 316 - 326
  • [46] LDI filter bank for ADC frequency domain analysis
    Rebai, C
    Dallet, D
    Marchegay, P
    ICES 2002: 9TH IEEE INTERNATIONAL CONFERENCE ON ELECTRONICS, CIRCUITS AND SYSTEMS, VOLS I-111, CONFERENCE PROCEEDINGS, 2002, : 907 - 910
  • [47] Frequency filter bank for enhancing carbon nanotube images
    Guerrero Casas, Jose de Jesús
    Dalmau, Oscar
    Alarcón, Teresa E.
    Zamudio, Adalberto
    Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics), 2014, 8856 : 316 - 326
  • [48] Frequency transformations of IIR filters with filter bank applications
    Mili, Ljijana
    Dainjanovic, Sanja
    Nikolic, Marko
    2006 IEEE ASIA PACIFIC CONFERENCE ON CIRCUITS AND SYSTEMS, 2006, : 1051 - +
  • [49] A fast frequency domain filter bank realization algorithm
    Zhang, C
    Wang, ZH
    2000 5TH INTERNATIONAL CONFERENCE ON SIGNAL PROCESSING PROCEEDINGS, VOLS I-III, 2000, : 130 - 132
  • [50] Frequency-Selective KYP Lemma, IIR Filter, and Filter Bank Design
    Hoang, Hung Gia
    Tuan, Hoang Duong
    Nguyen, Truong Q.
    IEEE TRANSACTIONS ON SIGNAL PROCESSING, 2009, 57 (03) : 956 - 965
12345