| 摘要 |
PROBLEM TO BE SOLVED: To provide a diversity receiver for preventing signals after synthesis from being directly affected by the non-uniformity of received output signals of respective reception antenna branches and preventing the occurrence of phase discontinuity. SOLUTION: This space diversity receiver having plural antenna branches 10 and 11 is provided with phase rotation means 20 and 60 for rotating the phase of output signals received at respective antenna branches so as to be equal to the phase of phase reference signals 51, a synthesis means 40 for synthesizing the above phase-rotated signals and a signal separation means 51 for taking out synthesized output signals from antenna-received output signals after the synthesis as phase reference signals. |
