Frequency- And time-domain modeling of tapered loop antennas in ultra-wideband radio systems
Journal
IEEE Antennas and Propagation Society, AP-S International Symposium (Digest)
Pages
179-182
Date Issued
2006
Author(s)
Chen, S.-L.
Abstract
The time-domain as well as frequency-domain characteristics of the UWB tapered loop antennas have been investigated theoretically and experimentally. A good agreement between the measured and simulated results is observed and thus validates the proposed impulse response technique for the joint antenna-channel system. This antenna offers high-fidelity and low-/spl delta//sub gd/ transmission and reception of UWB impulse signals with minimal distortion. The wavelet transform is used to determinate the dispersion and transient behavior of the radiated signal, which is useful for the UWB antenna array and receiver design.
Type
conference paper