Tradeoff between roundoff and overflow errors in digital filter realizations

被引：0
|
作者：
SanzGonzalez, JL
机构：
来源：
1997 IEEE INTERNATIONAL CONFERENCE ON ACOUSTICS, SPEECH, AND SIGNAL PROCESSING, VOLS I - V: VOL I: PLENARY, EXPERT SUMMARIES, SPECIAL, AUDIO, UNDERWATER ACOUSTICS, VLSI; VOL II: SPEECH PROCESSING; VOL III: SPEECH PROCESSING, DIGITAL SIGNAL PROCESSING; VOL IV: MULTIDIMENSIONAL SIGNAL PROCESSING, NEURAL NETWORKS - VOL V: STATISTICAL SIGNAL AND ARRAY PROCESSING, APPLICATIONS | 1997年
关键词：
D O I：
暂无
中图分类号：
O42 [声学];
学科分类号：
070206 ; 082403 ;
摘要：
This paper is concerned with a linked analysis of overflow and roundoff errors in fixed-point digital filter realizations. Upper bounds for the overflow error power are obtained, having considered saturation quantizer characteristics. Also, upper bounds for the overflow probability are given in order to overflow power be lower than roundoff noise power. Finally, computer simulation results support the theoretical ones, and some of these results are presented in curves for the optimal state-space digital realizations of Butterworth, Chebyshev and elliptic filters.
引用
收藏
页码：2189 / 2192
页数：4
相关论文
共 50 条
  • [21] A narrowband IIR digital filter with low sensitivity and roundoff noise
    Jackson, LB
    IEEE SIGNAL PROCESSING LETTERS, 2003, 10 (06) : 164 - 167
  • [22] Sound Input Filter Generation for Integer Overflow Errors
    Long, Fan
    Sidiroglou-Douskos, Stelios
    Kim, Deokhwan
    Rinard, Martin
    ACM SIGPLAN NOTICES, 2014, 49 (01) : 439 - 452
  • [23] SAMPLING FREQUENCY IN DIGITAL BANDPASS FILTER REALIZATIONS
    YAVORSKY, BI
    DOMBROVSKY, ZI
    YAVORSKY, VI
    LOTOTSKY, YV
    IZVESTIYA VYSSHIKH UCHEBNYKH ZAVEDENII RADIOELEKTRONIKA, 1985, 28 (04): : 78 - 80
  • [24] Efficient digital filter structures with minimum roundoff noise gain
    Zhao, ZX
    Li, G
    Zhou, J
    2005 IEEE INTERNATIONAL SYMPOSIUM ON CIRCUITS AND SYSTEMS (ISCAS), VOLS 1-6, CONFERENCE PROCEEDINGS, 2005, : 2587 - 2590
  • [25] Roundoff noise analysis of two efficient digital filter structures
    Zhao, ZX
    Li, G
    Zhou, J
    2005 IEEE INTERNATIONAL CONFERENCE ON ACOUSTICS, SPEECH, AND SIGNAL PROCESSING, VOLS 1-5: SPEECH PROCESSING, 2005, : 333 - 336
  • [26] ABSOLUTE BOUND ON LIMIT CYCLES DUE TO ROUNDOFF ERRORS IN DIGITAL FILTERS
    LONG, JL
    TRICK, TN
    IEEE TRANSACTIONS ON AUDIO AND ELECTROACOUSTICS, 1973, AU21 (01): : 27 - 30
  • [27] Roundoff noise analysis of two efficient digital filter structures
    Zhao, ZX
    Li, G
    IEEE TRANSACTIONS ON SIGNAL PROCESSING, 2006, 54 (02) : 790 - 795
  • [28] 4D FIR Digital Filter Realizations
    Kousoulis, M. T.
    Antoniou, G. E.
    2014 IEEE 5TH LATIN AMERICAN SYMPOSIUM ON CIRCUITS AND SYSTEMS (LASCAS), 2014,
  • [29] INTUITIVE EXPLANATION FOR LOW ROUNDOFF NOISE IN NORMAL REALIZATIONS OF NARROW-BAND DIGITAL-FILTERS
    BARNES, CW
    IEEE TRANSACTIONS ON ACOUSTICS SPEECH AND SIGNAL PROCESSING, 1981, 29 (02): : 311 - 312
  • [30] EXPERIMENTAL STUDY OF ROUNDOFF EFFECTS IN A TENTH-ORDER RECURSIVE DIGITAL FILTER
    KIEBURTZ, RB
    IEEE TRANSACTIONS ON COMMUNICATIONS, 1973, CO21 (06) : 757 - 763
12345