Title :
Design considerations for antennas in UWB wireless communication systems
Author :
Zhi Ning Chen ; Xuan Hui Wu ; Ning Yang ; Chia, M.Y.W.
Author_Institution :
Inst. for Infocomm Res., Singapore, Singapore
Abstract :
General design considerations for the transmit/receive antennas in ultra-wideband wireless communication systems are discussed. The considerations include radiated power density lower than the required emission limits and maximum energy at the output of receive antennas. As an example, a pair of center-fed thin wire dipoles is investigated by using an FDTD method. The effects of the parameters of transmit/receive antennas and source pulses on the overall system performance are studied.
Keywords :
broadband antennas; dipole antennas; finite difference time-domain analysis; receiving antennas; transmitting antennas; wire antennas; FDTD method; UWB wireless communication systems; center-fed thin wire dipoles; dipole antennas; radiated power density; receive antennas; source pulses; transmit antennas; ultra-wideband wireless communication systems; wire antennas; Dipole antennas; Finite difference methods; Frequency; Pulse modulation; Receiving antennas; Transmitting antennas; Ultra wideband antennas; Ultra wideband technology; Wire; Wireless communication;
Conference_Titel :
Antennas and Propagation Society International Symposium, 2003. IEEE
Conference_Location :
Columbus, OH, USA
Print_ISBN :
0-7803-7846-6
DOI :
10.1109/APS.2003.1217587
