Triple band circularly polarized small microstrip antenna
説明
In Radio frequency identification (RFID) at center frequencies, 900MHz and 2.45GHz, circularly polarized wave is used in Japan. In Global positioning system (GPS), the services at L1, L2 and L5 bands where center frequencies are 1.575GHz, 1.227GHz and 1.176GHz are planning in the near future. For these purposes, multi band circularly polarized small antennas are required.
収録刊行物
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- 2010 IEEE Antennas and Propagation Society International Symposium
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2010 IEEE Antennas and Propagation Society International Symposium 1-4, 2010-07-01
IEEE
