Title :
Experimental study of cavity-backed dielectric disk and ring omnidirectional antennas for indoor wireless communications
Author :
Hongming An ; Tongqing Wang ; Bosisio, R.G. ; Ke Wu
Author_Institution :
Dept. de Genie Electr., Ecole Polytech. de Montreal, Que., Canada
Abstract :
The performance of a new type of cavity backed disk and ring dielectric antennas is experimentally investigated. The suitability of its application in microwave/millimeter wave indoor wireless communications is discussed in terms of return loss, bandwidth, gain and radiation patterns.
Keywords :
antenna radiation patterns; antenna testing; cellular radio; indoor radio; microwave antennas; millimetre wave antennas; cavity-backed dielectric disk; cavity-backed dielectric ring; dielectric antennas; dielectric resonator; microcellular radio; microwave indoor wireless communications; millimeter wave indoor wireless communications; omnidirectional antennas; performance; Antenna feeds; Bandwidth; Dielectric losses; Directive antennas; Frequency; Indoor communication; Microwave antennas; Millimeter wave communication; Resonance; Wireless communication;
Conference_Titel :
Antennas and Propagation Society International Symposium, 1995. AP-S. Digest
Conference_Location :
Newport Beach, CA, USA
Print_ISBN :
0-7803-2719-5
DOI :
10.1109/APS.1995.530221
