Title :
On the influence of capacitive and inductive loading on different types of small patch/PIFA structures for use on mobile phones
Author :
Edvardsson, Olle
Abstract :
Various kinds of patch or planar inverted-F antennas (PIFA) are extensively used for internal antennas in mobile phones. Some analytical design principles of such antennas are discussed resulting in a simplified way of estimating their performance. One result is a coupling factor which is defined and usable to estimate the bandwidth available for phones of different geometry. To optimize this coupling factor various impedances are shown to be very useful
Conference_Titel :
Antennas and Propagation, 2001. Eleventh International Conference on (IEE Conf. Publ. No. 480)
Conference_Location :
Manchester
Print_ISBN :
0-85296-733-0
DOI :
10.1049/cp:20010395