The Use of Adaptive Filters in the Suppression of Interference on Signal Lines

被引：0

作者：

Audone, Bruno ^{[1
]}

Trosini, Gianluca ^{[2
]}

机构：

[1] EMC Consultant, Alessandria, Italy

[2] European Qual Inst Meccano Grp, Jesi, Italy

来源：

2008 INTERNATIONAL SYMPOSIUM ON ELECTROMAGNETIC COMPATIBILITY (EMC EUROPE) | 2008年

关键词：

adaptive filters; interference; LMS; EMC;

D O I：

暂无

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

Adaptive active filters can be successfully used to filter out interference on power and signal lines, where passive filters have great limitations especially if interference is at low frequency and is known to drift slowly. Three possible solutions of adaptive filters are examined. Conventional LMS filters generate intermodulation products, which in some cases are not acceptable. The novel solution of training phase LMS (Least Mean Square) filter, which has the best filtering characteristics, is described and simulated.

引用

页码：561 / +

页数：2

共 50 条

[1] THE ADAPTIVE FILTERS IN THE SUPPRESSION OF INTERFERENCE ON SIGNAL LINES
Audone, B.
Marziali, I.
Nicoletto, M.
Boschetti, D.
PROCEEDINGS OF 2016 ESA WORKSHOP ON AEROSPACE EMC (AEROSPACE EMC), 2016,
[2] The Use of Median Filters to Suppress Interference on Signal Lines
Audone, Bruno
Borsero, Michele
Tacchini, Alessandro
2014 INTERNATIONAL SYMPOSIUM ON ELECTROMAGNETIC COMPATIBILITY (EMC EUROPE), 2014, : 544 - 549
[3] Signal processing algorithms for adaptive interference suppression
Poor, HV
ISCAS '98 - PROCEEDINGS OF THE 1998 INTERNATIONAL SYMPOSIUM ON CIRCUITS AND SYSTEMS, VOLS 1-6, 1998, : C589 - C592
[4] SAW PROGRAMMABLE NOTCH FILTERS FOR ADAPTIVE INTERFERENCE SUPPRESSION
SUGAI, K
TAKAKUNI, H
NOGUCHI, O
OMORI, K
IEEE 1989 ULTRASONICS SYMPOSIUM : PROCEEDINGS, VOLS 1 AND 2, 1989, : 201 - 206
[5] Signal-Interference Bandpass Filters with Dynamic In-Band Interference Suppression
Psychogiou, Dimitra
Gomez-Garcia, Roberto
Peroulis, Dimitrios
2016 IEEE RADIO AND WIRELESS SYMPOSIUM (RWS), 2016, : 80 - 83
[6] Interference Signal Suppression by Polarization Filters under Estimate Error
Wang, Zheng
Mo, Cuiqiong
Dai, Huanyao
ADVANCES IN INFORMATION AND COMMUNICATION TECHNOLOGY, 2017, 107 : 503 - 512
[7] COCHANNEL FM INTERFERENCE SUPPRESSION USING ADAPTIVE NOTCH FILTERS
RICH, DA
BO, S
CASSARA, FA
IEEE TRANSACTIONS ON COMMUNICATIONS, 1994, 42 (07) : 2384 - 2389
[8] ADAPTIVE INTERFERENCE SUPPRESSION USING SAW HYBRID PROGRAMMABLE TRANSVERSAL FILTERS
PANASIK, CM
TOPLICAR, JR
IEEE TRANSACTIONS ON SONICS AND ULTRASONICS, 1985, 32 (01): : 98 - 98
[9] ADAPTIVE INTERFERENCE SUPPRESSION USING SAW PROGRAMMABLE TRANSVERSAL FILTERS.
IEEE Proceedings of the National Aerospace and Electronics Conference 1983, 1983, (513-519):
[10] Oversampled sigma-delta adaptive filters for CDMA interference suppression
García-Alís, D
Stewart, RW
CONFERENCE RECORD OF THE THIRTY-SECOND ASILOMAR CONFERENCE ON SIGNALS, SYSTEMS & COMPUTERS, VOLS 1 AND 2, 1998, : 1863 - 1867

← 1 2 3 4 5 →