The optical wireless communication (OWC) is afading channel because of the effect of atmosphericattenuation. We introduce a cumulant-based adaptive detection technique to providehigh performance for OWC. The received ...
Based on the modified spectrum, the analytic expressions for the variance and normalized covariance of angleof-arrival (AOA) fluctuations are presented, which are applicable to the weak and strong regimes. The exper...
Project supported by the National Natural Science Foundation of China.
The spike phenomena,namely strong normal velocity fluctuations,in the viscous sublayer have been discovered through detailed investigation of the databank of the direct numerical simulation of a turbulent channel flow...