Title :
Research on non-omnidirenctional biconical broadband antenna
Author :
Huichun, Yang ; Yougang, Gao
Author_Institution :
Sch. of Electron. Eng., Beijing Univ. of Posts & Telecommun., Beijing, China
Abstract :
This paper presents an anti-interference biconical antenna which is used for wireless communication systems existing an Electromagnetic interference source (EMI). A new method is used to realize directionality without the need for increase in size, which is different from general methods such as using array antenna or adding reflector. The H-plane radiation pattern of the proposed antenna is directional, its voltage standing wave ratio (VSWR) is less than 1.9 within the frequency range of 0.85GHz ~ 2.5GHz.
Keywords :
antenna radiation patterns; broadband antennas; conical antennas; electromagnetic interference; interference suppression; radiocommunication; EMI; H-plane radiation pattern; anti-interference biconical antenna; array antenna; electromagnetic interference source; frequency 0.85 GHz to 2.5 GHz; non-omnidirectional biconical broadband antenna; voltage standing wave ratio; wireless communication systems; Antenna theory; Educational institutions; Electromagnetic interference; EMI; biconical antenna; non-omnidirenctional;
Conference_Titel :
Communication Technology (ICCT), 2010 12th IEEE International Conference on
Conference_Location :
Nanjing
Print_ISBN :
978-1-4244-6868-3
DOI :
10.1109/ICCT.2010.5688892
