Space-time geometrical channel models proved to be of significance in wireless
communications as they provide spatial information (ie DOA, TOA) by which the …

TD-SCDMA is an innovative wireless radio standard for a physical layer 3G air interface,
which incorporated 3GPP standards by ITU in May 2000. With the unique advantages of the …

In this work we propose and investigate the performance of a new similarity measure based
on Singular Value Decomposition (SVD) and structural similarity in the wavelet and Gabor …

We present a geometric multipath propagation model for a microcell mobile environment.
The model provides the statistics for the direction-of-arrival (DOA) of multipath components; …

Due to the influence of scatterers around the receiving antenna, the multipath signal in
satellite mobile communication systems is correlated with each other which would influence …

针对在非均匀散射体分布下信号到达角度, 到达时间以及多普勒效应等信道参数估计的复杂性,
提出一种合理的空间信道模型, 并引入几何分割法导出基于散射体Inverted-Parabolic …

In this paper we investigate the statistical properties of the path power and Doppler
frequency shift for the recently-proposed hyperbolic macrocell channel model. It is well …

A Modified version of Joint Approximation Diagonalization Estimation of Real Signals
algorithm (JADER) is proposed to enhance efficiency and speed of Blind Signal Separation …

In this paper we investigate the statistical properties of the Doppler spectrum for the
recentlyproposed hyperbolic macrocell channel model. Doppler spectrum accounts for the …

In a recent work, chaos has been utilized to modify addresses of message bits while hidden
in a cover image. In this study, we extend the above technique to include multiple chaotic …