Title :
Microstrip patch antenna fed by inset microstrip line for Radio Frequency Identification (RFID)
Author :
Surjati, Indra ; Yuli, K.N. ; Astasari, Arky
Author_Institution :
Electr. Eng. Dept., Trisakti Univ. Indonesia, Indonesia
Abstract :
This paper presents a design of rectangular microstrip patch antenna using inset line feeding through Radio Frequency Identification (RFID) for physical objects identification. According to related directions of the Director General of Post and Telecommunication in Indonesia, the research has been done with operating frequency antenna of 0.92 GHz. The proposed antenna has characterized as follows, return loss of - 23.06 dB with VSWR 1.155, impedance bandwidth 22.4 MHz or 2.42%, gain 5.76 dB and 40° Half Power Beamwidth of radiation pattern.
Keywords :
microstrip antennas; microstrip lines; radiofrequency identification; bandwidth 22.4 MHz; frequency 0.92 GHz; gain 5.76 dB; half power beamwidth; impedance bandwidth; inset line feeding; inset microstrip line; loss -23.06 dB; microstrip patch antenna fed; object identification; radiation pattern; radio frequency identification; rectangular microstrip patch antenna; Antenna feeds; Frequency; Impedance; MMICs; Microstrip antenna arrays; Microstrip antennas; Microwave integrated circuits; Monolithic integrated circuits; Patch antennas; Radiofrequency identification; Inset feed line; Radio Frequency Identification (RFID); rectangular microstrip antenna;
Conference_Titel :
Electromagnetic Compatibility (APEMC), 2010 Asia-Pacific Symposium on
Conference_Location :
Beijing
Print_ISBN :
978-1-4244-5621-5
DOI :
10.1109/APEMC.2010.5475669
