Mitigating the effects of time-domain ringing in band-notched UWB antennas

被引：4

作者：

Hong, Sun K. ^{[1
]}

Park, Hong Soo ^{[1
]}

机构：

[1] Soongsil Univ, Sch Elect Engn, Seoul, South Korea

来源：

MICROWAVE AND OPTICAL TECHNOLOGY LETTERS | 2019年 / 61卷 / 04期

关键词：

UWB; antennas; band-notch; time-domain; E-pulses; singularity expansion method; MATRIX PENCIL METHOD;

D O I：

10.1002/mop.31686

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：

There is interest in designing UWB antennas with band-notches to reject other narrowband communication frequencies to avoid interference. However, such band-notched characteristics inherently cause ringing in the time-domain, thereby distorting the transmitted (or received) UWB pulses. The level of distortion may depend on the bandwidth and strength of the band-notch, and it may degrade the performance of a short-pulse based UWB system. This letter examines the ringing effects of band-notches in the time-domain and proposes a method to mitigate the ringing effect in the received signal using the E-pulse technique.

引用

页码：1084 / 1089

页数：6

共 17 条

[11] Mok KY, 2017, J ELECTROMAGN ENG SC, V17, P44, DOI 10.5515/JKIEES.2017.17.1.44
[12] Short-Time Matrix Pencil Method for Chipless RFID Detection Applications
Rezaiesarlak, R.
Manteghi, Majid
[J]. IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION, 2013, 61 (05) : 2801 - 2806
[13] RADAR TARGET DISCRIMINATION USING THE EXTINCTION-PULSE TECHNIQUE
ROTHWELL, E
NYQUIST, DP
CHEN, KM
DRACHMAN, B
[J]. IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION, 1985, 33 (09) : 929 - 937
[14] A Compact Microstrip-Fed Triple Band-Notched UWB Monopole Antenna
Sarkar, Debdeep
Srivastava, Kumar Vaibhav
Saurav, Kushmanda
[J]. IEEE ANTENNAS AND WIRELESS PROPAGATION LETTERS, 2014, 13 : 396 - 399
[15] USING THE MATRIX PENCIL METHOD TO ESTIMATE THE PARAMETERS OF A SUM OF COMPLEX EXPONENTIALS
SARKAR, TK
PEREIRA, O
[J]. IEEE ANTENNAS AND PROPAGATION MAGAZINE, 1995, 37 (01) : 48 - 55
[16] Ultrawideband (UWB) Planar Antenna with Single-, Dual-, and Triple-Band Notched Characteristic Based on Electric Ring Resonator
Vendik, I. B.
Rusakov, Alexander
Kanjanasit, Komsan
Hong, Jiasheng
Filonov, Dmitry
[J]. IEEE ANTENNAS AND WIRELESS PROPAGATION LETTERS, 2017, 16 : 1597 - 1600
[17] Time Domain Characteristics of Band-Notched Ultrawideband Antenna
Yang, Ying-Ying
Chu, Qing-Xin
Zheng, Zhi-An
[J]. IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION, 2009, 57 (10) : 3426 - 3430

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