A Mobile Radio Antenna System Having a Self-Diplexing Function

Kiyoshi Nagal, Yoshihiko Mikuni, Hisao Iwasaki

Research output: Contribution to journalArticlepeer-review

2 Citations (Scopus)


A coupled N-element antenna system on a mobile unit for simultaneous transmission and reception is discussed. A diplexer is required when an antenna for transmission and that for reception are installed with mutual coupling between them. An attempt is made to reduce coupling between the transmitting point and the receiving point by a lossless network and coupled antennas. The network is connected between the antenna and the input and output ports. The decoupled antenna is analyzed and theoretical and experimental results. which show the feasibility of the antenna system, are described.

Original languageEnglish
Pages (from-to)338-345
Number of pages8
JournalIEEE Transactions on Vehicular Technology
Issue number4
Publication statusPublished - 1979 Nov
Externally publishedYes

ASJC Scopus subject areas

  • Aerospace Engineering
  • Electrical and Electronic Engineering
  • Computer Networks and Communications
  • Automotive Engineering


Dive into the research topics of 'A Mobile Radio Antenna System Having a Self-Diplexing Function'. Together they form a unique fingerprint.

Cite this