In this paper, we extend the cross-multiplicative transfer function (CMTF) approach for improved system identification in the shorttime Fourier transform (STFT) domain. The propo...
— GPS-free localization is essential for navigation and information tagging in small robotic fish-based aquatic mobile sensor networks. Constraints on size, weight, and onboard ...
Stephan Shatara, Xiaobo Tan, Ernest Mbemmo, Nathan...
Abstract—We compare some block equalizers for singlecarrier satellite systems subject to hard propagation conditions such as high Doppler spread, non-line-of-sight (NLOS), and no...
Most of the current speech transmission systems are only able to deliver speech signals in a narrow frequency band. This narrowband speech is characterized by a thin and muffled ...
— The Complex Logarithmic Number System (CLNS) uses log/polar complex representation. We propose CLNS for the 128-point Fast Fourier Transform (FFT) in Orthogonal Frequency Divis...
Panagiotis D. Vouzis, Mark G. Arnold, Vassilis Pal...