| 摘要 |
In a cellular wireless system with interference originating from other base stations, a system for reducing the interference comprises: a. in the SS, means for canceling the signals of one or more of k BSs; b. at each BS, repeatedly sending the same data k+1 times, coded with a biphase code and synchronized in time, to allow to constructively combine the transmissions from a desired BS while destructively combining the transmissions from the other BSs. A method for transmitting signals from a first base station (BS) to a subscriber station (SS), while reducing interference from adjacent BSs, comprising: A. Allowing no change over time, assuming the transfer function for relevant channels does not change; B. Keeping constant the data transmitted from relevant BSs, or transmitting the opposite/negative signals; C. Finding the data of each BS, by combining received signals.
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