WIRELESS COMMUNICATION SYSTEM
A wireless communication system having a plurality of antennas is disclosed. A combination of transmission antennas and reception antennas is selected, the combination allowing Φ to be the closest to n radians, where Φ represents an absolute value of an angle obtained by subtracting φ2 from φ1, wher...
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| Format: | Patent |
| Sprache: | eng |
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| Zusammenfassung: | A wireless communication system having a plurality of antennas is disclosed. A combination of transmission antennas and reception antennas is selected, the combination allowing Φ to be the closest to n radians, where Φ represents an absolute value of an angle obtained by subtracting φ2 from φ1, where φ1 represents an angle formed by signal vectors transmitted from an i-th and a j-th transmission antennas of the first wireless device on an orthogonal plane on which a reception signal of a k-th reception antenna of the second wireless device is quadrature-detected or demodulated, and φ2 represents an angle formed by the signal vectors transmitted from the i-th and the j-th transmission antennas of the first wireless device on an orthogonal plane on which a reception signal of an l-th reception antenna of the second wireless device is quadrature-detected or demodulated. |
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