2002 · 68 citations · 3 references
EngineeringCommunicationElectrical EngineeringMicrowave EngineeringPropagationWireless CommunicationsMicrowave PropagationMultipath PropagationPropagation DelayPropagation ModelingUltra-wideband CommunicationWireless Channel ModelingBandwidthDelay SpreadPropagation Channel CharacterizationPropagation CharacterizationPropagation LossPropagation MeasurementPropagation Path LossSignal Propagation
Ultra-wide bandwidth (UWB) signal propagation experiment is performed in a rural terrain to characterize the outdoor UWB signal propagation channel. The bandwidth of the signal used in this experiment is in excess of one GHz. The test apparatus and measurement technique are described. From the measured pulse response the mean delay, delay spread, propagation loss and forestation loss are determined.
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The indoor radio propagation channel
H. Hashemi · Proceedings of the IEEE · 1993 · 1.7K citations