Title :
The relation of TARC-based radiation efficiency and port termination for multiple antenna systems
Author :
Hsieh, Po-Chuan ; Chen, Fu-Chiarng
Author_Institution :
Dept. of Commun. Eng., Nat. Chiao Tung Univ., Hsinchu
Abstract :
This paper presents TARC-based radiation efficiency evaluates how the radiation efficiency varies when the antenna ports excite signals with different phases. Moreover, the survey of how port termination networks impact on radiation efficiency is conducted as the gauge to judge if a given multiple antenna system is well designed and further helps how we may improve the performance of the multiple antenna system.
Keywords :
antenna radiation patterns; multifrequency antennas; TARC-based radiation efficiency; multiple antenna systems; port termination; Broadband antennas; Broadband communication; Dipole antennas; Electronic mail; Impedance matching; Mutual coupling; Reflection; Reflector antennas; System performance; Transmitting antennas;
Conference_Titel :
Antennas and Propagation Society International Symposium, 2008. AP-S 2008. IEEE
Conference_Location :
San Diego, CA
Print_ISBN :
978-1-4244-2041-4
Electronic_ISBN :
978-1-4244-2042-1
DOI :
10.1109/APS.2008.4619408
