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Wireless sensor networks (WSNs) provide invaluable services with their short-range communications capabilities. But their limited operating power can impose restrictions on the maximum allowable distance between the sensors and the base station.1,2 Due to this limitation, direct communications between a sensor and its base station is not always possible, especially in a difficult radio environment with strong attenuation. To overcome this difficulty and to extend the communications distance, multi-distributed nodes with multiple hops can be used.
【文件名】:09219@52RD_Analyze Interference In Compact Wireless Designs.pdf
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