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» Channel allocation in wireless data center networks
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ICIP
1998
IEEE
13 years 12 months ago
Progressive Source-Channel Coding of Images over Bursty Error Channels
Transmission of compressed image data over noisy channels is an important problem and has been investigated in a variety of scenarios. In this paper, we propose a progressive time...
Jin Lu, Aria Nosratinia, Behnaam Aazhang
TMC
2010
194views more  TMC 2010»
13 years 6 months ago
Power Control and Channel Allocation in Cognitive Radio Networks with Primary Users' Cooperation
—We consider a point-to-multipoint cognitive radio network that shares a set of channels with a primary network. Within the cognitive radio network, a base station controls and s...
Anh Tuan Hoang, Ying-Chang Liang, Md Habibul Islam
NETWORK
2008
159views more  NETWORK 2008»
13 years 7 months ago
Enabling Location-Based Services in Data Centers
In this paper, we explore services and capabilities that can be enabled by the localization of various "assets" in a data center or IT environment. We also describe the u...
Krishna Kant, Neha Udar, R. Viswanathan
GLOBECOM
2007
IEEE
14 years 2 months ago
Improved Measurement-Based Frequency Allocation Algorithms for Wireless Networks
Abstract— This paper presents three algorithms that outperform all other published work for allocating a limited number of orthogonal frequency channels to access points (APs) in...
Jeremy K. Chen, Gustavo de Veciana, Theodore S. Ra...
NETWORKS
2006
13 years 7 months ago
Approximation algorithms for channel allocation problems in broadcast networks
We study two packing problems that arise in the area of dissemination-based information systems; a second theme is the study of distributed approximation algorithms. The problems c...
Rajiv Gandhi, Samir Khuller, Aravind Srinivasan, N...