— Binary Offset Carrier, BOC, modulated signals are at the moment candidates both for new civil (free) signal in GPS update and for part of the European Global Navigation Satelli...
Giuseppe Avellone, Maristella Frazzetto, Ettore Me...
—A computationally efficient optimal discrete bit allocation algorithm is proposed for medium and high target bit rate discrete multitone (DMT) transmissions. Unlike conventional...
Li-ping Zhu, Xiaofeng Zhong, Yan Yao, Shi-wei Dong...
– Many P2P-based storage systems use distributed indexing service for searching documents. There are two security issues when the nodes providing the index service are compromise...
Mole pattern changes are important cues in detecting melanoma at an early stage. As a first step to automatically register mole pattern changes from skin images, this paper prese...
We describe an unsupervised learning algorithm for extracting sparse and locally shift-invariant features. We also devise a principled procedure for learning hierarchies of invari...