摘要 |
A transmitting system (80) is disclosed which includes several antennas (801-803) providing a plurality of antenna beams. The transmit signal from transmitter (81) is sent to the plurality of antennas via routing circuitry (82). The transmit signal is divided into two or more identical signals, each delayed by a selected amount. The particular antenna to which the undelayed signal, the first delayed signal and each other delayed signal is sent, is selected for any instant depending on control signals provided by control (83). Control (83), in turn, could operate from a number of factors, one being the relative strengths of the received signals at each of the antennas for that particular channel. The amount of delay could, if desired, also be controlled by control (83). |