Q-FACTOR AND BANDWIDTH ESTIMATION OF SHARP RESONANT PHENOMENA IN TRANSMISSION-LINE SYSTEMS WITH GROUNDING POINTS

被引：8

作者：

FARIA, JAB

DASILVA, JFB

机构：

[1] Department of Electrical Engineering, Instituto Superior Técnico, Lisboa Codex, 1096, Av. Rovisco Pais

来源：

ARCHIV FUR ELEKTROTECHNIK | 1990年 / 73卷 / 01期

关键词：

D O I：

10.1007/BF01573462

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：

Transmission line systems exist with grounding points at both the sending and receiving ends; due to standing wave phenomena the transmission performance of such systems is critically affected in the neighbourhood of certain resonant frequencies - attenuation, phase constant and characteristic impedance showing large amplitude variations in a relatively small frequency range. In this paper a simple accurate method to estimate the quality factor and the bandwidth of the resonant curves describing the frequency behaviour of the transmission line propagation parameters is presented. © 1990 Springer-Verlag.

引用

页码：35 / 43

页数：9

共 16 条

[1]

CARROLL JE, 1980, IEE P H, V127, P87

[2]

DOMMEL HW, 1974, P IEEE, V62, P983, DOI 10.1109/PROC.1974.9550

[3] STANDING WAVE EFFECTS IN A SYMMETRICAL 3-LINE MICROSTRIP COUPLER WITH SHORT-CIRCUITED SIDE LINES [J].