Multiple Sensor based Channel Estimation and Beamforming Mechanism for Wireless Powered Sensor Network
Abstract:-The wireless power transmission methods are build with Radio Frequency (RF) based energy transmission techniques. The multi antenna based power transmission scheme is used to charge the sensor nodes. An adaptive beamforming scheme dynamically focuses the microwave beam towards a sensor node. The receive power based channel estimation and energy beamforming algorithm is applied for the power charging process. The sensor energy storage is managed with an adaptive duty cycle control algorithm. Proportional Integ… Show more
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