GLOBECOM
2007
IEEE
14 years 4 months ago
2007
IEEE
—In this paper, we present an analytical model to evaluate the hidden station effect on the access delay of the IEEE 802.11 Distributed Coordination Function (DCF) in both non-sa...
GLOBECOM
2007
IEEE
14 years 4 months ago
2007
IEEE
—This paper deals with the analytical evaluation of the average delay, the packet-loss rate (PLR) and the throughput of a multi-user (MU) wireless system that capitalizes on a cr...
GLOBECOM
2007
IEEE
14 years 4 months ago
2007
IEEE
Abstract—We explore the performance tradeoff between opportunistic and regulated access inherent in the design of multiuser cognitive radio networks. We consider a cognitive radi...
GLOBECOM
2007
IEEE
14 years 4 months ago
2007
IEEE
—This paper focuses on routing tree construction problem and its influence on the performance of utilizing centralized scheduling in IEEE 802.16 mesh networks. We apply three rou...
GLOBECOM
2007
IEEE
14 years 4 months ago
2007
IEEE
We propose a companion solution to iSCSI that is more suited for virtualization of local computer bus architectures, such as PCI/PCI-X and PCI Express. We explore the architecture ...
GLOBECOM
2007
IEEE
14 years 4 months ago
2007
IEEE
The Laurent Decomposition expresses any binary single-h CPM waveform as the summation of a finite number of pulse amplitude modulated components, and this result has been useful i...
GLOBECOM
2007
IEEE
14 years 4 months ago
2007
IEEE
— Orthogonal frequency division multiplexing (OFDM) system suffers extra performance degradation in fast fading channels due to intercarrier interference (ICI). Combining frequen...
GLOBECOM
2007
IEEE
14 years 4 months ago
2007
IEEE
Abstract—Symbol synchronization in traditional hardwaredriven communication systems has relied on the transmission of training sequences of symbols just before the beginning of t...
GLOBECOM
2007
IEEE
14 years 4 months ago
2007
IEEE
—Multicasting is useful for various applications such as multimedia broadcasting. In current 802.11, multicast frames are sent as broadcast frames at a low transmission rate with...
GLOBECOM
2007
IEEE
14 years 4 months ago
2007
IEEE
