Phase shifter, wireless communication apparatus, and phase shift control method
作者： Shuya Kishimoto
DOI:
关键词:
摘要: The present invention has an object to provide a phase shifter, wireless communication apparatus, and control method in which power consumption is reduced. A shifter according the includes 90° step (17) 45° (18) adds information two baseband signals be output orthogonal modulator. contributes adding any one of phases 0°, 90°, 180°, 270° first signal. 0° second (8) performs replacement component with other inversion polarities signals.
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