Optimized filter design for PR-QMF based spread spectrum communications

Kenneth Hetling; Gary Saulnier; Pankaj Das

Optimized filter design for PR-QMF based spread spectrum communications

Kenneth Hetling
, Gary Saulnier
, Pankaj Das

Electrical & Computer Engineering

University at Albany

Rensselaer Polytechnic Institute

Research output: Contribution to conference › Paper › peer-review

4 Scopus citations

Abstract

A framework is presented for designing filter banks which are optimized in accordance with properties and constraints dictated by a PR-QMF based spread spectrum communications system. The properties are determined by the requirement of the system to operate in the presence of narrowband (tone) interference. From these properties, an objective function is developed. A design approach, adapted from sub-band image coding, is then employed to provide a numerical method for the filter design by using the objective function in a multivariable optimization problem. The resulting filter bank is implemented in a PR-QMF based spread spectrum system and BER curves are generated through numerical simulation for analysis.

Original language	English
Pages	1350-1354
Number of pages	5
State	Published - 1995
Event	Proceedings of the 1995 IEEE International Conference on Communications. Part 1 (of 3) - Seattle, WA, USA Duration: Jun 18 1995 → Jun 22 1995

Conference

Conference	Proceedings of the 1995 IEEE International Conference on Communications. Part 1 (of 3)
City	Seattle, WA, USA
Period	06/18/95 → 06/22/95

Cite this

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title = "Optimized filter design for PR-QMF based spread spectrum communications",

abstract = "A framework is presented for designing filter banks which are optimized in accordance with properties and constraints dictated by a PR-QMF based spread spectrum communications system. The properties are determined by the requirement of the system to operate in the presence of narrowband (tone) interference. From these properties, an objective function is developed. A design approach, adapted from sub-band image coding, is then employed to provide a numerical method for the filter design by using the objective function in a multivariable optimization problem. The resulting filter bank is implemented in a PR-QMF based spread spectrum system and BER curves are generated through numerical simulation for analysis.",

author = "Kenneth Hetling and Gary Saulnier and Pankaj Das",

year = "1995",

language = "English",

pages = "1350--1354",

note = "Proceedings of the 1995 IEEE International Conference on Communications. Part 1 (of 3) ; Conference date: 18-06-1995 Through 22-06-1995",

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T1 - Optimized filter design for PR-QMF based spread spectrum communications

AU - Hetling, Kenneth

AU - Saulnier, Gary

AU - Das, Pankaj

PY - 1995

Y1 - 1995

N2 - A framework is presented for designing filter banks which are optimized in accordance with properties and constraints dictated by a PR-QMF based spread spectrum communications system. The properties are determined by the requirement of the system to operate in the presence of narrowband (tone) interference. From these properties, an objective function is developed. A design approach, adapted from sub-band image coding, is then employed to provide a numerical method for the filter design by using the objective function in a multivariable optimization problem. The resulting filter bank is implemented in a PR-QMF based spread spectrum system and BER curves are generated through numerical simulation for analysis.

AB - A framework is presented for designing filter banks which are optimized in accordance with properties and constraints dictated by a PR-QMF based spread spectrum communications system. The properties are determined by the requirement of the system to operate in the presence of narrowband (tone) interference. From these properties, an objective function is developed. A design approach, adapted from sub-band image coding, is then employed to provide a numerical method for the filter design by using the objective function in a multivariable optimization problem. The resulting filter bank is implemented in a PR-QMF based spread spectrum system and BER curves are generated through numerical simulation for analysis.

UR - https://www.scopus.com/pages/publications/0029233730

M3 - Paper

SP - 1350

EP - 1354

T2 - Proceedings of the 1995 IEEE International Conference on Communications. Part 1 (of 3)

Y2 - 18 June 1995 through 22 June 1995

ER -

Optimized filter design for PR-QMF based spread spectrum communications

Abstract

Conference

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