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Temporal Dispersion Characterization of Over-Building Propagation Applied to Iso-Frequency Repeaters

2009

This letter presents the results of a measurements campaign carried out at 2050 MHz with the aim of characterizing the time dispersion of multipath propagation when the transmit and receive antennas are placed near and situated on rooftops or mounted on masts. The measurements were taken in four separate locations within the urban area of Madrid, Spain. From the measured data, the root mean square (RMS) value of the delay spread and the delay interval that characterize the time dispersion propagation of the environment under study are analyzed. An average power delay profile (PDP), representative of the time dispersion, is proposed so as to extrapolate these results to other similar environ…

Engineeringbusiness.industryWave propagationDispersion (optics)Electronic engineeringPropagation delayRadio repeaterElectrical and Electronic EngineeringbusinessPower delay profileMultipath propagationUMTS frequency bandsDelay spreadIEEE Antennas and Wireless Propagation Letters

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