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Microwave propagation measurements made in the summer of 1945 are described. This work, a continuation of the 1944 work reported elsewhere in this issue of the Proceedings of the I.R.E. and Waves and Electrons, was characterized by the use of an antenna with a beam width of 0.12 degree for angle-of-arrival measurements and by observations of multiple-path transmission.
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Crawford et al. (1946) studied this question.
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