Propagation results at 11 GHz for microcellular radio |
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Authors: | Rustako AJ Amitay N Owens GJ Roman RS |
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Affiliation: | AT&T Bell Labs., Holmdel, NJ, USA; |
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Abstract: | Given the limited spectrum allocated to cellular mobile radio, the authors consider the use of microwave frequency bands where larger bandwidth allocations may be feasible. A radio network of 'microcells' has been proposed for such bands. They have conducted a propagation experiment at 11 GHz to characterise such communication channels in various environments. Results are given for rural and semi-urban environments, where propagation is found to be dominated by interference between the direct ray and a roadway-reflected ray.<> |
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