T. S. Ng

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Rights ©2007 IEEE. Personal use of this material is permitted. However, permission to reprint/republish this material for advertising or promotional purposes or for creating new collective works for resale or redistribution to servers or lists, or to reuse any copyrighted component of this work in other works must be obtained from the IEEE. Abstract—A(More)
—This correspondence presents a new factorization for linear-phase biorthogonal perfect reconstruction (PR) FIR filter banks. Using this factorization, we propose a new family of lapped transform called the generalized lapped transform (GLT). Since the analysis and synthesis filters of the GLT are not restricted to be the time reverses of each other, they(More)
Cooperative peer-to-peer applications are designed to share the resources of participating computers for the common good of all users. However, users do not necessarily have an incentive to donate resources to the system if they can use the system's resources for free. As commonly observed in deployed applications, this situation adversely affects the(More)
Figure 1: Computing GNP coordinates. We propose a new approach to the network distance (round-trip transmission and propagation delay) prediction problem called Global Network Positioning (GNP). We demonstrate that it is feasible to inexpensively model the Internet as a geometric space (e.g. a 3-dimensional Euclidean space), and characterize the position of(More)
Rights ©1999 IEEE. Personal use of this material is permitted. However, permission to reprint/republish this material for advertising or promotional purposes or for creating new collective works for resale or redistribution to servers or lists, or to reuse any copyrighted component of this work in other works must be obtained from the IEEE.
—This correspondence presents a new factorization for linear-phase biorthogonal perfect reconstruction (PR) FIR filter banks. Using this factorization, we propose a new family of lapped transform called the generalized lapped transform (GLT). Since the analysis and synthesis filters of the GLT are not restricted to be the time reverses of each other, they(More)
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