Near-field communications device
作者： Anthony Kerselaers
DOI:
关键词: Input impedance 、 Impedance matching 、 Signal 、 Impedance bridging 、 Engineering 、 Radiation pattern 、 Voltage source 、 Antenna (radio) 、 Acoustics 、 Output impedance 、 Electronic engineering
摘要: One example discloses a near-field communications device, including: receiver configured to be coupled first antenna having radiation pattern, and second pattern; wherein the pattern are not spatially aligned; is subtract signal received from antenna.
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