Wireless Link Statistical Bit Error Model
作者： United States. National Telecommunications and Information Administration
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摘要: A bit error model that enables simulations of the digital performance wireless communication links has been developed. The development based on sequences derived from waveform link with various modems operating under varying propagation, noise, and interference conditions. Values parameters are obtained by analyzing distributions lengths bursts gaps (error-free intervals). Mathematical expressions have for means variances burst gap as functions parameters. Constraining to values uniquely determines corresponding a given set Examples compared those generated land mobile radio system local area network. simulated quite similar; however, runs tens thousands times faster than simulations, enabling rapid determination performance.
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