Summary
International Symposium on Antennas and Propagation
2015
Session Number:S4.1
Session:
Number:S4.1.5
Circularly Polarized Small Microstrip Antenna for Wireless Sensor Network
Takafumi Fujimoto, Takuma Tsuruoka, Tomoyuki Fujishima, Yoichi Ishizuka, Satoshi Sugimoto, Takuya Sasamura,
pp.-
Publication Date:2015/11/9
Online ISSN:2188-5079
Summary:
A circularly polarized square MSA with one pair of crank-shaped slit at each edge is proposed for wireless sensor network. The simulated bandwidths of 3dB-axial ratio with 10dB-return loss is 2.398GHz-2.482GHz (3.5%). Moreover, the antenna has the radiation characteristic with wide beam width. The size of the antenna patch is approximately (0.16 wavelength)2. The designed antenna is small in size.