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A wideband indoor channel model between an external base station and a worn receiver on the user body at 60 GHz has been developed based on indoor measurements. The results are presented for three different receiver locations: head, wrist, and belt. A Saleh–Valenzuela impulse response is proposed as numerical model for this scenario. Also, path loss and delay spread results are driven out in order...
A new method for indoor localization at 60 GHz is proposed. This method is based on the extraction of the TDOA (Time Difference of Arrival), using a MISO system. With this method, unlike conventional TDOA measurements, it is possible to perform communication and localization at the same time by transmitting two identical UWB OFDM signals using two antennas at the TX and extracting TDOA from the interference...
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