作者: William Bemiss , James Irion , Jyn-Bang Shyu , Rick Swanson , Roger Stewart
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摘要: A radio frequency (RF) system having omnidirectional functionality, such that the antenna is functional in a generally isotropic manner. The one embodiment includes supporting substrate, circuit coupled to and an circuit, multiple lobes, wherein responses from lobes are demodulated combined at baseband. can be positioned over physical area of portion antenna, acting as virtual ground plane for circuit.