Modified spatial diversity apparatus using power distribution of received signal and method thereof

摘要

1. TECHNICAL FIELD OF THE INVENTION;It is a technique to receive signals with the same information by multiple antennas on an independent channel, and to select and recover the most correctly received signals.;2. Technical Problems to be Solved by the Invention;And solves performance degradation due to noise and external interference without increasing transmission power in a digital wireless communication system.;3. The point of the solution of the invention;The same signal is received by a plurality of antennas over an independent channel, and the power distribution of the learning symbol and the power distribution of the data period in the signals are selected as the received signal most suitable for reproducing the original signal, Is selected as the received signal most suitable for reproducing the original signal and restored.;4. Important Uses of the Invention;To a diversity apparatus of a digital wireless communication system.