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The hard-input–hard-output capacity of a binary phase-shift keying (BPSK) ultrawideband system is analyzed for both additive white Gaussian noise and multipath fading channels with timing errors. Unlike previous works that calculate the capacity with perfect synchronization and/or multiple-access interference only, our analysis considers timing errors with different distributions, as well as the interpath...
The capacity of a time hopping (TH) ultra-wide bandwidth (UWB) system with synchronization errors is analyzed for both additive white Gaussian noise and multipath fading channels. The analysis takes into account the inter-path interference, the inter-chip interference and the inter-symbol interference, in addition to the multiple access interference. The effects of pulse shape, number of users and...
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