Estimation of Signal Parameters via Rotational Invariance Technique(ESPRIT) algorithm can estimate Direction-Of-Arrival(DOA) of coherent signal,but its performa
Efficient and reliable subcarrier power joint allocation is served as a promising problem in cognitive OFDM-based Cognitive Radio Networks (CRN). This paper foc
The energy conservation in the radiation process by electron beam in a wave guidewith arbitrary cross section is proved.Some mistakes in Ref.[1]by myself are co