A Novel Kind of Bluetooth and UWB Antenna
Microstrip antennas have many attractive propertieslow profile, light weight, and easy to be integrated with circuits and so on. The paper puts forward a novel kind of microstrip antenna, which can cover 2.4-2.5 GHz (Bluetooth) and 3.1-10.6 GHz (UWB) bands. At the same time, it can realize omnidirectional radiation patterns across the whole operating frequency band by catting the gronnd conductor and adding a branch at the top of the antenna. Simulated results have shown that the antenna has a stable phase center, constant group delay, linear phase and good time-domain impulse response, low cross polarization level, flat gain. Therefore, the antenna can well meet the requirements of wireless communication in both the Bluetooth and UWB bands.
Mierostrip patch Bluetooth antenna Ultrawideband antenna adjusting radiation patterns group delay phase linearity impulse response
Kaizhong Zhan Qinggong Quo Kama Huang
Institute of Applied Electromagnetics Sichuan University, Chengdu, 610064, China
国际会议
成都
英文
1038-1041
2010-05-08（万方平台首次上网日期，不代表论文的发表时间）