Synchronization over fading dispersive channels |
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Authors: | Soliman SS Scholtz RA |
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Institution: | Dept. of Electr. Eng., Southern Methodist Univ., Dallas, TX; |
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Abstract: | An investigation is reported of an acquisition system for digital communication over fading dispersive channels that is optimum in the maximum-likelihood sense. A performance measure for the synchronizer in the acquisition mode is defined. Upper and lower bounds on the performance measure are derived. The effective bounds on parameters, such as signal-to-noise ratio, pulse width and modulation, number of pulses, spread of the channel, and the size of the resolution cell, on the performance of the synchronizer is investigated |
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