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Dr. John Howard

Articles by Dr. John Howard
Phased-Array Antennas Aid Wireless Communications
Wireless non-interfering multiple-output (NIMO) systems provide effective communications performance in densely populated areas.
Forecast Rain Effects On Microwave Links, Part 2
Part 2 of this analysis of the influence of a scatterer, such as rainfall, on the performance of a satellite communications system or other microwave link, includes near- and far-field antenna effects.
Forecast Rain Effects On Microwave Links
This analysis of the influence of a scatterer, such as rainfall, on the performance of a satellite communications system or other microwave link, includes near- and far-field antenna effects.
Multibeam Antenna Serves Broadband Wireless Coms 1
Passive beamforming networks arm this multibeam antenna system to provide the sweeping coverage of an omnidirectional antenna with increased range and efficiency.

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