— Future communication networks should be designed with the consideration of efficiently supporting intensive multicast applications. Network coding technique proposed recently ...
—This paper investigates time of arrival estimation via impulse radio ultra-wideband technology. A dense multipath channel is assumed and frequency-selective propagation effects ...
Antonio A. D'Amico, Umberto Mengali, Lorenzo Tapon...
— The FPGA design of an adaptive antenna array beamformer is presented. The complex-valued array weights are calculated using the MVDR algorithm whose implementation is based on ...
Jie Liu, Ben Weaver, Yuriy V. Zakharov, George Whi...
This paper describes a skeletonization process for grayscale or color images based on the diffusion of the color gradient vectors by using a simple iterative regularization scheme...
— We propose Differential Power Analysis (DPA) with a phase-based waveform matching technique. Conventionally, a trigger signal and a system clock are used to capture the wavefor...
Sei Nagashima, Naofumi Homma, Yuichi Imai, Takafum...