GLOBECOM
2010
IEEE
13 years 10 months ago
2010
IEEE
Despite the success to deliver increasingly large number of channels to millions of users, the current multichannel P2P video streaming systems still suffer several fundamental per...
GLOBECOM
2010
IEEE
13 years 10 months ago
2010
IEEE
We use Delay-Tolerant Networking (DTN) to break control loops between space-ground communication links and ground-ground communication links to increase overall file delivery effic...
GLOBECOM
2010
IEEE
13 years 10 months ago
2010
IEEE
Energy efficiency is one of the crucial design criteria for wireless sensor networks. Idle listening constitutes a major part of energy waste, and thus solutions such as duty cycli...
GLOBECOM
2010
IEEE
13 years 10 months ago
2010
IEEE
Nowadays, the Quality of Service (QoS) in Optical Grids has become a key issue. An important QoS factor is the resiliency, namely the ability to survive from certain network failur...
GLOBECOM
2010
IEEE
13 years 10 months ago
2010
IEEE
Currently, two cooperative transmission strategies, Coordinated Multi-Point (CoMP) Transmission and wireless relaying, are expected to be deployed in future cellular systems to imp...
GLOBECOM
2010
IEEE
13 years 10 months ago
2010
IEEE
Abstract--Proper admission control in cognitive radio networks is critical in providing QoS guarantees to secondary unlicensed users. In this paper, we study the admission control ...
GLOBECOM
2010
IEEE
13 years 10 months ago
2010
IEEE
Abstract--Cognitive radio networks require fast and reliable spectrum sensing to achieve high network utilization by secondary users. Current optimization approaches to spectrum se...
GLOBECOM
2010
IEEE
13 years 10 months ago
2010
IEEE
Network equipments generate an overwhelming number of reports and alarms every day, but only a small fraction of these alarms require the intervention of network operators. Our goa...
GLOBECOM
2010
IEEE
13 years 10 months ago
2010
IEEE
Most peer-assisted media streaming systems have applied a design philosophy that uses a "mesh" topology of peers: each peer connects to a small number of neighboring peer...
GLOBECOM
2010
IEEE
13 years 10 months ago
2010
IEEE
In this paper we analyze the performance of a distributed queuing medium access control (MAC) protocol designed to execute cooperative ARQ (C-ARQ) schemes at the MAC layer. Due to ...