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ICC
2008
IEEE
15 years 4 months ago
2008
IEEE
Abstract—Efficient delivery of multimedia contents over wireless network is essential for future communication networks. However, content distribution and network engineering ar...
ICDCS
2008
IEEE
15 years 4 months ago
2008
IEEE
Wireless Sensor Networks (WSNs) are employed in many applications in order to collect data. One key challenge is to minimize energy consumption to prolong network lifetime. A sche...
IJCNN
2008
IEEE
15 years 4 months ago
2008
IEEE
— The process of segmenting images is one of the most critical ones in automatic image analysis whose goal can be regarded as to find what objects are presented in images. Artifi...
GLOBECOM
2007
IEEE
15 years 4 months ago
2007
IEEE
— Wireless multi-hop, mesh networks are being considered as a candidate to backhaul data traffic from access networks to the wired Internet. These mesh networks are referred to a...
ICC
2007
IEEE
15 years 4 months ago
2007
IEEE
— In this paper, the frequency domain (FD) SAGE (Space-Alternating Generalized Expectation-maximization) algorithm has been extended to the MIMO case in order to determine the an...