| 摘要 |
A method and system are disclosed for decorrelating background interference signals in a time-synchronized cellular system, in which a mobile station inserts a different training sequence in each successive transmitted burst. The constantly varying background interference signal environment that results can be decorrelated at base station receivers, which enhances the reception of multiple independent mobile station transmissions, and thus increases the sensitivity and precision of time-synchronization measurements, such as, for example, time-of-arrival or time-difference-of-arrival measurements made for mobile station positioning purposes.
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