Direction of arrival and building scatter at UHF

摘要

Buildings and other obstacles scatter and reflect radio signals at UHF but the magnitude and effect of building scatter is not well known. Previous measurements of the frequency transfer function and power delay spread profile of the radio channel made at several sites around Leeds showed that the received signal often contained only few components. As there were only a few components in the received signal, it should be possible to measure the different directions from which the components were received.