GLOBECOM
2007
IEEE
13 years 11 months ago
2007
IEEE
— We study the problem of reliably provisioning traffic in high-capacity backbone mesh networks supporting virtual concatenation (VCAT). VCAT enables a connection to be inversel...
GLOBECOM
2007
IEEE
13 years 11 months ago
2007
IEEE
Abstract— A comprehensive performance evaluation of a crosslayer solution to increase users’ downlink data rates over HSDPA is provided. The solution consists of a proxy entity...
GLOBECOM
2007
IEEE
13 years 11 months ago
2007
IEEE
Abstract—In this paper, we propose a new adaptive MPLSenabled micro-mobility management scheme designed to track efficiently the mobility of nodes so as to minimize both handoff...
GLOBECOM
2007
IEEE
13 years 11 months ago
2007
IEEE
— In this work, we consider access network design for the Optical Flow Switching (OFS) transport architecture [1]–[3]. Our work addresses the all-optical physical layer of the ...
GLOBECOM
2007
IEEE
13 years 11 months ago
2007
IEEE
— The least-mean square (LMS) decision-feedback equalizer (DFE) was previously shown [1], [2] to possess an extended convergence time in an interference limited environment. In [...
GLOBECOM
2007
IEEE
13 years 11 months ago
2007
IEEE
—In this paper we compare and enhance the three prevailing approaches of IEEE 802.11e Performance analysis. Specifically, the first model utilizes a Markov Chain to describe th...
GLOBECOM
2007
IEEE
13 years 11 months ago
2007
IEEE
— In distributed wireless access networks, the short-term unfairness of IEEE 802.11 Distributed Coordination Function (DCF) has been revealed by many works. In this paper, a modi...
GLOBECOM
2007
IEEE
13 years 11 months ago
2007
IEEE
Abstract— Nodes in multi-hop wireless networks, and specifically in ad-hoc and mesh networks, are being increasingly equipped with multiple wireless network interfaces (radios) o...
GLOBECOM
2007
IEEE
13 years 11 months ago
2007
IEEE
— Recent studies indicate the presence of a significant amount of idle licensed spectrum, in different time periods and geographic locations. Prompted by the latest regulatory ch...
GLOBECOM
2007
IEEE
13 years 11 months ago
2007
IEEE
—In most of the existing space–time code designs, achieving full diversity is based on maximum-likelihood (ML) decoding at the receiver that is usually computationally expensiv...