A compact dispersive delay line using microstrip lines and opened slot lines - Details

author：

Li, Y. (Li, Y..) ^[1] | Yuan, J. (Yuan, J..) ^[2] | Wu, S. (Wu, S..) ^[3] | Xu, Z. (Xu, Z..) ^[4]

Indexed by：

Scopus

Abstract：

A　dispersive　delay　line　(DDL)　with　compact　size,　good　group　delay,　and　all　pass　response　in　200–800　MHz　band　is　presented.　The　proposed　DDL　is　composed　of　a　main　microstrip　transmission　line　with　two　shunted　open　stubs　and　two　complementary　slot　lines,　and　a　coupling　slot　line　in　ground　plane.　The　length　of　the　complementary　slot　line　is　reduced　approximately　from　λg　/2　to　λg　/4　through　the　upper　end　being　opened,　hence　achieves　miniaturization　for　the　proposed　DDL　(λg　is　the　guided　wavelength　at　the　center　frequency).　The　overall　area　is　0.196　×　0.093λ2　g　with　a　peak　group　delay　time　of　3.2　ns.　The　proposed　DDL　has　the　advantages　of　compactness,　good　capability,　and　easy　fabrication　without　any　external　matching　network.　©　2019,　Electromagnetics　Academy.　All　rights　reserved.

Keyword：

Community：

[ 1 ] [Li, Y.]College of Physics and Information Engineering, Fuzhou University, Fuzhou, China
[ 2 ] [Yuan, J.]College of Physics and Information Engineering, Fuzhou University, Fuzhou, China
[ 3 ] [Wu, S.]College of Physics and Information Engineering, Fuzhou University, Fuzhou, China
[ 4 ] [Xu, Z.]College of Physics and Information Engineering, Fuzhou University, Fuzhou, China

Reprint 's Address：

[Yuan, J.]College of Physics and Information Engineering, Fuzhou UniversityChina

Email：

yuanjiade@fzu.edu.cn

Show more details

Related Keywords：

Source ：

Progress in Electromagnetics Research Letters

ISSN： 1937-6480

Year： 2019

Volume： 86

Page： 7-12

0 . 7 0 0

JCR@2023

Cited Count：

WoS CC Cited Count： 0

SCOPUS Cited Count： 3

ESI Highly Cited Papers on the List： 0 Unfold All

WanFang Cited Count：

Chinese Cited Count：

30 Days PV： 3

Affiliated Colleges：

Get Fulltext

DOI Library Discovery Baidu Scholar Search SCOPUS

Type
Departments

All Years Choose Year From to