Abstract: In this paper, we analyze the performance of Orthogonal Frequency Division Multiplexing (OFDM) systems in time varying channels with channel estimation ...
Abstract: The azimuth multi-channel (AMC) scanned-beam synthetic aperture radar (ScanSAR) can achieve high resolution and ultrawide-swath imaging. An inter-channel ...
This amount is 100,000 times more than Elon Musk's wealth. Sophie Downing, a Nottingham, UK, business owner, became the "richest woman" in the world with a staggering £63 quadrillion fortune - but ...