Line-of-sight radio links - Open Access .click

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Measurement of multipath propagation over a line-of-sight radio link at 4Gc/s using frequency-sweep technique

Proceedings of the Institution of Electrical Engineers, 1966
Methods of measuring the amplitude and delay of echoes (multipath propagation) on line-of-sight microwave links are discussed, and the reasons for choosing the frequency-sweep method are given. The equipment used for measurements over a 55km (34 mile) path is described, and a Fourier method is evolved for deriving the multipath components from ...
R.W. Meadows, R.E. Lindgren, J.C. Samuel
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Optimum diversity separation for over-sea line-of-sight radio links

Radio and Electronic Engineer, 1981
Given the requirement for a line-of-sight link operating over a sea path and having established the clearance at the horizon over the appropriate range of k-values using standard procedure, a method is derived for determining the optimum spacing for worst case conditions between receiving antennas where dual space diversity is employed to reduce 2-path
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97 GHz point-to-point line-of-sight radio link operating in an urban environment

IEE National Conference on Antennas and Propagation, 1999
Communication services operating in the conventional microwave bands are increasingly constrained by spectrum congestion which prevents any further significant expansion of services in this part of the radio spectrum and leads to additional problems of interference between neighbouring systems occupying the same wave bands. The University of Portsmouth
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Link Budget Analysis for Line of Sight Communications in D-band: Radio Coverage vs. Antenna Gain