Shift invariant null filter for the suppression of bandlimited impulse signal of unknown occurrence-time

E. I. Plotkin, M. N.S. Swamy, D. Wulich

Research output: Contribution to journalConference articlepeer-review

1 Scopus citations

Abstract

A detector structure and a new configuration for a parameter-invariant null filter (PINF) are proposed for the reception of signals in a background of bandlimited impulsive noise. The concept of PINF is extended to the case of wideband signals, such as broad-tailed impulsive noise formed by the response of an ideal LPF to a train of δ functions of unknown time occurrences. The proposed PINF provides efficient and robust performance for signal detection in the presence of such interference. The performance of the resulting algorithm is analyzed using computer simulation, and the results are compared to those of the conventional algorithm used for solving the same problem.

Original languageEnglish
Pages (from-to)1303-1306
Number of pages4
JournalProceedings - IEEE International Symposium on Circuits and Systems
Volume2
StatePublished - 1 Dec 1989
Externally publishedYes
EventIEEE International Symposium on Circuits and Systems 1989, the 22nd ISCAS. Part 1 - Portland, OR, USA
Duration: 8 May 198911 May 1989

ASJC Scopus subject areas

  • Electrical and Electronic Engineering

Fingerprint

Dive into the research topics of 'Shift invariant null filter for the suppression of bandlimited impulse signal of unknown occurrence-time'. Together they form a unique fingerprint.

Cite this