Title :
A new microstrip antenna for WCDMA handsets
Author :
Jianyi Zhou ; Wei Hong
Author_Institution :
Dept. of Radio Eng., Southeast Univ., Nanjing, China
Abstract :
A new type of microstrip antenna is presented for the application in the wide-band code-division-multiple-access (WCDMA) handsets. Two quarter-wavelength patches are adopted and fed separately for the transmitting frequency band and receiving frequency band respectively. The antenna has the property of low-cost, compact size and good flexibility. With the method of moment, the impedance of each feeding port, coupling between the two ports and the radiation pattern are calculated. The antenna is suitable for practical implementation from the simulated results.
Keywords :
antenna feeds; antenna radiation patterns; broadband networks; code division multiple access; electric impedance; electromagnetic coupling; land mobile radio; method of moments; microstrip antennas; mobile antennas; radio networks; receiving antennas; telephone sets; transmitting antennas; WCDMA handsets; compact size; dual band antenna; feeding port impedance; low-cos antenna; method of moment; microstrip antenna; ports coupling; quarter-wavelength patches; radiation pattern; receiving frequency band; simulated results; transmitting frequency band; wide-band code-division-multiple-access; Bandwidth; Costs; Microstrip antennas; Moment methods; Multiaccess communication; Patch antennas; Receiving antennas; Resonant frequency; Telephone sets; Transmitting antennas;
Conference_Titel :
Antennas and Propagation Society International Symposium, 2000. IEEE
Conference_Location :
Salt Lake City, UT, USA
Print_ISBN :
0-7803-6369-8
DOI :
10.1109/APS.2000.874559
