Title :
A wide band microstrip antenna for portable cordless telephones
Author_Institution :
R&D Center, Nokia Mobile Phones, San Diego, CA, USA
Abstract :
The microstrip antenna is one of the most preferable for small portable digital cordless telephones, especially when a built-in antenna is required. Most portable cordless telephones require the antenna to have an impedance bandwidth of at least, 3 or 4 % at 900 MHz. A very compact wide band microstrip antenna is presented where both the driven and the parasitic elements are partially shorted double C-patches on a very small ground plane.
Keywords :
cordless telephone systems; digital radio; electric impedance; microstrip antennas; mobile antennas; mobile radio; telephone sets; 900 MHz; UHF; built-in antenna; driven elements; ground plane; impedance bandwidth; parasitic elements; partially shorted double C-patches; portable digital cordless telephones; wideband microstrip antenna; Apertures; Bandwidth; Broadband antennas; Dipole antennas; Frequency; Helical antennas; Impedance; Microstrip antennas; Polarization; Telephony;
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.1995.530218
