Riten Gupta, Alfred O. Hero  Home/Search
Context Related
| umich.edu/people/h...98_gupta_rev2.ps.Z Cached: PS.gz PS PDF This document uses CoBlitz to cache paper downloads. If your firewall is blocking outgoing connections to port 3125, you can use these links to download local copies.
Image Update HelpPS.gz PS PDF From: umich.edu/~hero/comm (more) (Enter author homepages) |
Rate this article:      (best)Comment on this article |
Abstract: Low power implementation of digital adaptive filters for channel equalization and interference cancelling is an important aspect of wireless communications transceiver design. In this paper we provide a low power design methodology for the widely used finite precision LMS adaptive cahnnel equalizer. We first derive expressions for the increase in mean square error of the digital adaptive filter when the total power dissipated is decreased by reducing both the number of data bits and filter... (Update)
Context of citations to this paper: More
.... can be obtained with little loss in equalizer performance by reduction of bit resolution on the coefficients and on the data stream [4, 5]. This paper incorporates such a power reduction strategy for OFDM reception along with equalizer tap length reduction and FFT length...
Cited by: More
Performance and Complexity Analysis of VLSI.. - Hong, Gupta, Stark.. (Correct)
Similar documents (at the sentence level):
29.2%: Power vs. Performance Tradeoffs for Reduced Resolution LMS.. - Gupta, Hero (1998) (Correct)
7.7%: Power vs. Performance Tradeoffs for Reduced Resolution Adaptive .. - Hero, Gupta (1998) (Correct)
7.3%: Quantization Strategies For Low-Power Communications - Gupta (2001) (Correct)
Active bibliography (related documents): More All
0.8: Unbiased and Stable Leakage-Based Adaptive Filters - Nascimento, Sayed (1999) (Correct)
0.5: Application of Antenna Arrays to Mobile Communications, Part II.. - Godara (1997) (Correct)
0.5: Transient Behavior Of Fixed Point Lms Adaptation - Gupta, III (2000) (Correct)
Similar documents based on text: More All
0.2: Optimum Wordlength Allocation - Constantinides, Cheung, Luk (2002) (Correct)
0.2: A New Technique For The Design Of Finite Precision M-D Fir - Digital Filters By (Correct)
0.1: Error in Predicting Final EMSE Values, lndep. % Error in.. - Step Size Table (Correct)
BibTeX entry: (Update)
A. O. Hero and R. Gupta, "Power vs. Performance Tradeoffs for Reduced Resolution Adaptive Equalizers," Proceedings of the IEEE 1998 Conf. on Miltary Communications, Bedford, MA Sept. 1998 http://citeseer.ist.psu.edu/article/gupta98power.html More
@misc{ hero98power,
author = "A. Hero and R. Gupta",
title = "Power vs. Performance Tradeoffs for Reduced Resolution Adaptive Equalizers",
text = "A. O. Hero and R. Gupta, Power vs. Performance Tradeoffs for Reduced Resolution
Adaptive Equalizers, Proceedings of the IEEE 1998 Conf. on Miltary Communications,
Bedford, MA Sept. 1998",
year = "1998",
url = "citeseer.ist.psu.edu/article/gupta98power.html" }
Citations (may not include all citations):373 Adaptive signal processing (context) - Widrow, Stearns - 1985
99 Minimizing power consumption in digital CMOS circuits (context) - Chandrakasan, Brodersen - 1995
99 Introduction to Spectral Analysis (context) - Stoica, Moses - 1997
53 Power conscious CAD tools and methodologies: a perspective (context) - Singh, Rabaey et al. - 1995
42 Algorithm transformation techniques for concurrent processor.. (context) - Parhi - 1989
26 Adaptive Signal Processing Algorithms (context) - Solo, Kong - 1995
23 Contemporary Logic Design (context) - Katz - 1994
22 Theory and Design of Adaptive Filters (context) - Treichler, Johnson et al. - 1987
21 Adaptive antenna systems (context) - Widrow - 1967
17 Complex LMS algorithm (context) - Widrow, McCool et al. - 1975
15 A roundoff error analysis of the LMS adaptive algorithm (context) - Caraiscos, Liu - 1984
12 A low-power 128-tap digital adaptive equalizer for broadband.. (context) - Nicol, Larsson et al. - 1997
9 A nonlinear analytical model for the quantized LMS algorithm.. (context) - Bershad, Bermudez - 1996
9 A nonlinear analytical model for the quantized LMS algorithm.. (context) - Bermudez, Bershad - 1996
8 Transient weight misadjustment properties for the finite pre.. (context) - Alexander - 1987
8 Adaptive arrays -- an introduction (context) - Gabriel - 1976
6 the design of gradient algorithms for digitally implemented .. (context) - Gitlin, Mazo et al. - 1973
5 New insights on the transient and steady-state behavior of t.. (context) - Bershad, Bermudez - 1996
5 Notes for MURI Seminar on Low Energy Electronics Design for .. (context) - McChesney - 1997
4 Optimum error quantization for lms adaptation (context) - Douglas, Meng - 1991
4 Digital Signal Processing: Theory (context) - Peled, Liu - 1976
3 Multiplication using logarithms implemented with read only m.. (context) - Brubaker, Becker - 1975
2 Effect of finite wordlength on the performance of an adaptiv.. (context) - Eweda, Yousef et al. - 1996
Documents on the same site (http://www.eecs.umich.edu/~hero/comm.html): More
Power vs. Performance Tradeoffs for Reduced Resolution Adaptive .. - Hero, Gupta (1998) (Correct)
Optimal Multiuser Cdma Decoder Using Grouped Coordinate Ascent .. - Sharfer, Hero (Correct)
Power vs. Performance Tradeoffs for Reduced Resolution LMS.. - Gupta, Hero (1998) (Correct)
Online articles have much greater impact More about CiteSeer.IST Add search form to your site Submit documents Feedback
CiteSeer.IST - Copyright Penn State and NEC