Title :
Backscattering characteristics of finite narrow rectangular loop array
Author :
Tsien Ming Au ; Chia, Y.W.M. ; Mook-Seng Leong
Author_Institution :
Centre for Wireless Commun., Nat. Univ. of Singapore, Singapore
Abstract :
RCS characteristics of the narrow rectangular loop resonators is investigated for RFID applications. Results shows that the RCS bandwidth can be increased by varying the dimensions. Comparison is made with dipole and slot and its array. The peak RCS was achieved without resonance frequency shift using an array of narrow rectangular loop. Measured result was compared with simulation.
Keywords :
antenna testing; backscatter; electric potential; integral equations; loop antennas; method of moments; radar cross-sections; radio applications; resonators; RCS bandwidth; RCS characteristics; RFID applications; backscattering characteristics; dimensions; dipole array; finite narrow rectangular loop array; measured result; mixed potential integrated equation; moment method solution; narrow rectangular loop resonators; simulation; slot array; Backscatter; Bandwidth; Dielectric resonator antennas; Optical resonators; Radio frequency; Receiving antennas; Reflector antennas; Resonance; Resonant frequency; Tagging;
Conference_Titel :
Antennas and Propagation Society International Symposium, 1997. IEEE., 1997 Digest
Conference_Location :
Montreal, Quebec, Canada
Print_ISBN :
0-7803-4178-3
DOI :
10.1109/APS.1997.630144
