Sharpening of partially non-recursive CIC decimation filters

G. Stephen; R.W. Stewart

doi:10.1109/ACSSC.2004.1399551

Sharpening of partially non-recursive CIC decimation filters

G. Stephen, R.W. Stewart

Electronic And Electrical Engineering

Research output: Contribution to conference › Paper

3 Citations (Scopus)

Abstract

The cascaded integrator comb filter is commonly used as a first stage decimation filter in communications systems. This paper reviews sharpening techniques for correcting the passband 'droop' present in the frequency response of these filters. A variation on an existing technique that would allow a partially non-recursive (and, therefore, potentially higher speed) implementation is presented for CIC filters with power of two decimation ratios.

Original language	English
Pages	2170-2173
Number of pages	3
DOIs	https://doi.org/10.1109/ACSSC.2004.1399551
Publication status	Published - Nov 2004
Event	Thirty-Eighth Asilomar Conference on Signals, Systems and Computers - Pacific Grove, CA, United States Duration: 7 Nov 2004 → 10 Nov 2004

Conference

Conference	Thirty-Eighth Asilomar Conference on Signals, Systems and Computers
Country/Territory	United States
City	Pacific Grove, CA
Period	7/11/04 → 10/11/04

Keywords

band pass filters
transfer functions
passband
nonlinear filters
hardware
frequency response
finite impulse response filter
computer aided analysis
circuits
clocks

Access to Document

10.1109/ACSSC.2004.1399551

Cite this

@conference{4e944ea8e556413fbe82f9eb61c4dd85,

title = "Sharpening of partially non-recursive CIC decimation filters",

abstract = "The cascaded integrator comb filter is commonly used as a first stage decimation filter in communications systems. This paper reviews sharpening techniques for correcting the passband 'droop' present in the frequency response of these filters. A variation on an existing technique that would allow a partially non-recursive (and, therefore, potentially higher speed) implementation is presented for CIC filters with power of two decimation ratios. ",

keywords = "band pass filters , transfer functions , passband, nonlinear filters , hardware, frequency response, finite impulse response filter, computer aided analysis, circuits, clocks ",

author = "G. Stephen and R.W. Stewart",

year = "2004",

month = nov,

doi = "10.1109/ACSSC.2004.1399551",

language = "English",

pages = "2170--2173",

note = "Thirty-Eighth Asilomar Conference on Signals, Systems and Computers ; Conference date: 07-11-2004 Through 10-11-2004",

}

TY - CONF

T1 - Sharpening of partially non-recursive CIC decimation filters

AU - Stephen, G.

AU - Stewart, R.W.

PY - 2004/11

Y1 - 2004/11

N2 - The cascaded integrator comb filter is commonly used as a first stage decimation filter in communications systems. This paper reviews sharpening techniques for correcting the passband 'droop' present in the frequency response of these filters. A variation on an existing technique that would allow a partially non-recursive (and, therefore, potentially higher speed) implementation is presented for CIC filters with power of two decimation ratios.

AB - The cascaded integrator comb filter is commonly used as a first stage decimation filter in communications systems. This paper reviews sharpening techniques for correcting the passband 'droop' present in the frequency response of these filters. A variation on an existing technique that would allow a partially non-recursive (and, therefore, potentially higher speed) implementation is presented for CIC filters with power of two decimation ratios.

KW - band pass filters

KW - transfer functions

KW - passband

KW - nonlinear filters

KW - hardware

KW - frequency response

KW - finite impulse response filter

KW - computer aided analysis

KW - circuits

KW - clocks

U2 - 10.1109/ACSSC.2004.1399551

DO - 10.1109/ACSSC.2004.1399551

M3 - Paper

SP - 2170

EP - 2173

T2 - Thirty-Eighth Asilomar Conference on Signals, Systems and Computers

Y2 - 7 November 2004 through 10 November 2004

ER -

Sharpening of partially non-recursive CIC decimation filters

Abstract

Conference

Keywords

Access to Document

Fingerprint

Cite this