Variable-structure delta-sigma modulators with resolution enhancement strategies

被引：0
|
作者：
Zourntos, T [1 ]
Johns, DA [1 ]
机构：
[1] Univ Toronto, Dept Elect & Comp Engn, Toronto, ON, Canada
来源：
42ND MIDWEST SYMPOSIUM ON CIRCUITS AND SYSTEMS, PROCEEDINGS, VOLS 1 AND 2 | 1999年
关键词：
D O I：
暂无
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：
We present two approaches for performance-enhancement of compensation methods in delta-sigma modulation. A robust modulator architecture featuring variable-structure control is also proposed. Simulations are provided to demonstrate the effectiveness of these techniques in improving resolution and dynamic range.
引用
收藏
页码：460 / 463
页数：4
相关论文
共 50 条
  • [41] Delta-sigma modulators employing continuous-time circuitry
    Oregon State Univ, Corvallis, United States
    IEEE Trans Circuits Syst I Fundam Theor Appl, 4 (324-332):
  • [42] Extra Loop Delay Compensation for Hybrid Delta-Sigma Modulators
    Hirai, Yusaku
    Ohara, Kenji
    Matsuoka, Toshimasa
    2014 IEEE INTERNATIONAL SYMPOSIUM ON CIRCUITS AND SYSTEMS (ISCAS), 2014, : 2353 - 2356
  • [43] DELTA-SIGMA MODULATORS USING UNITY-GAIN BUFFERS
    TAN, N
    ERIKSSON, S
    ELECTRONICS LETTERS, 1993, 29 (05) : 478 - 480
  • [44] Continuous time Delta-Sigma modulators with arbitrary DAC waveforms
    Shamsi, Hossein
    Shoaei, Omid
    2006 IEEE ASIA PACIFIC CONFERENCE ON CIRCUITS AND SYSTEMS, 2006, : 187 - +
  • [45] Maximum sequence length MASH digital delta-sigma modulators
    Hosseini, Kaveh
    Kennedy, Michael Peter
    IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS I-REGULAR PAPERS, 2007, 54 (12) : 2628 - 2638
  • [46] ANALYSIS OF DELTA-SIGMA MODULATORS WITH ZERO MEAN STOCHASTIC INPUTS
    KHOINIPOORFARD, R
    JOHNS, DA
    IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS II-ANALOG AND DIGITAL SIGNAL PROCESSING, 1995, 42 (03): : 164 - 175
  • [47] On the nonlinearity of integrators in continuous-time delta-sigma modulators
    Leuciuc, A
    PROCEEDINGS OF THE 44TH IEEE 2001 MIDWEST SYMPOSIUM ON CIRCUITS AND SYSTEMS, VOLS 1 AND 2, 2001, : 862 - 865
  • [48] On the Design of Optimal Noise Transfer Functions for Delta-Sigma Modulators
    Kidambi, Sunder
    IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS II-EXPRESS BRIEFS, 2019, 66 (03) : 392 - 396
  • [49] Bitstream switching rate based calibration of delta-sigma modulators
    Hu, Jingjing
    Hegt, Hans
    van Roermund, Arthur H. M.
    Ouzounov, Sotir F.
    2015 IEEE INTERNATIONAL SYMPOSIUM ON CIRCUITS AND SYSTEMS (ISCAS), 2015, : 2293 - 2296
  • [50] DAC compensation for continuous-time delta-sigma modulators
    Tiew, KT
    Chen, Y
    2005 IEEE INTERNATIONAL SYMPOSIUM ON CIRCUITS AND SYSTEMS (ISCAS), VOLS 1-6, CONFERENCE PROCEEDINGS, 2005, : 3680 - 3683
12345