Detection of FH signals based on sliced instantaneous higher-order moments

Xiaodong Pei; Jingming Kuang; Zunwen He

Detection of FH signals based on sliced instantaneous higher-order moments

Xiaodong Pei^*
, Jingming Kuang
, Zunwen He

^*Corresponding author for this work

School of Information and Electronics

Beijing Institute of Technology

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

Abstract

We firstly give the definition of the Sliced Instantaneous Higher-Order Moments (S-IHOM) and address the use of the S-IHOM to represent non-stationary signals, substituted for the use of the Instantaneous Correlation Function (ICF). Then we investigate the application of the S-IHOM in the detection and estimation of FH signals. The approach is based on the phase information of the S-IHOM. Results show the S-IHOM of FH signals is less sensitive to noise than the IFC of FH signals. The proposed scheme is robust to additive white noise degradations for SNR levels of 0 dB and above.

Original language	English
Pages	89-93
Number of pages	5
Publication status	Published - 2004
Event	2004 7th International Conference on Signal Processing Proceedings (ICSP'04) - Beijing, China Duration: 31 Aug 2004 → 4 Sept 2004

Conference

Conference	2004 7th International Conference on Signal Processing Proceedings (ICSP'04)
Country/Territory	China
City	Beijing
Period	31/08/04 → 4/09/04

Keywords

Hopping time
Instantaneous correlation function
Instantaneous higher-order moments
Phase information

Cite this

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title = "Detection of FH signals based on sliced instantaneous higher-order moments",

abstract = "We firstly give the definition of the Sliced Instantaneous Higher-Order Moments (S-IHOM) and address the use of the S-IHOM to represent non-stationary signals, substituted for the use of the Instantaneous Correlation Function (ICF). Then we investigate the application of the S-IHOM in the detection and estimation of FH signals. The approach is based on the phase information of the S-IHOM. Results show the S-IHOM of FH signals is less sensitive to noise than the IFC of FH signals. The proposed scheme is robust to additive white noise degradations for SNR levels of 0 dB and above.",

keywords = "Hopping time, Instantaneous correlation function, Instantaneous higher-order moments, Phase information",

author = "Xiaodong Pei and Jingming Kuang and Zunwen He",

year = "2004",

language = "English",

pages = "89--93",

note = "2004 7th International Conference on Signal Processing Proceedings (ICSP'04) ; Conference date: 31-08-2004 Through 04-09-2004",

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TY - CONF

T1 - Detection of FH signals based on sliced instantaneous higher-order moments

AU - Pei, Xiaodong

AU - Kuang, Jingming

AU - He, Zunwen

PY - 2004

Y1 - 2004

N2 - We firstly give the definition of the Sliced Instantaneous Higher-Order Moments (S-IHOM) and address the use of the S-IHOM to represent non-stationary signals, substituted for the use of the Instantaneous Correlation Function (ICF). Then we investigate the application of the S-IHOM in the detection and estimation of FH signals. The approach is based on the phase information of the S-IHOM. Results show the S-IHOM of FH signals is less sensitive to noise than the IFC of FH signals. The proposed scheme is robust to additive white noise degradations for SNR levels of 0 dB and above.

AB - We firstly give the definition of the Sliced Instantaneous Higher-Order Moments (S-IHOM) and address the use of the S-IHOM to represent non-stationary signals, substituted for the use of the Instantaneous Correlation Function (ICF). Then we investigate the application of the S-IHOM in the detection and estimation of FH signals. The approach is based on the phase information of the S-IHOM. Results show the S-IHOM of FH signals is less sensitive to noise than the IFC of FH signals. The proposed scheme is robust to additive white noise degradations for SNR levels of 0 dB and above.

KW - Hopping time

KW - Instantaneous correlation function

KW - Instantaneous higher-order moments

KW - Phase information

UR - https://www.scopus.com/pages/publications/7744242144

M3 - Paper

AN - SCOPUS:7744242144

SP - 89

EP - 93

T2 - 2004 7th International Conference on Signal Processing Proceedings (ICSP'04)

Y2 - 31 August 2004 through 4 September 2004

ER -

Detection of FH signals based on sliced instantaneous higher-order moments

Abstract

Conference

Keywords

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