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ICASSP
2011
IEEE
14 years 3 months ago
CLT for eigen-inference methods in cognitive radios
This article provides a central limit theorem for a consistent estimator of the population eigenvalues of a class of sample covariance matrices. An exact expression as well as an ...
Jianfeng Yao, Romain Couillet, Jamal Najim, Eric M...
TWC
2011
256views more  TWC 2011»
14 years 6 months ago
Contextual Communications Congestion Control for Cooperative Vehicular Networks
—The wide scale deployment of cooperative vehicular ad-hoc networks will require the design of efficient congestion control policies that guarantee stable and reliable communica...
Miguel Sepulcre, Javier Gozálvez, Jé...
RSA
2011
131views more  RSA 2011»
14 years 6 months ago
On covering by translates of a set
Abstract. In this paper we study the minimal number τ(S, G) of translates of an arbitrary subset S of a group G needed to cover the group, and related notions of the efficiency of...
Béla Bollobás, Svante Janson, Oliver...
CICC
2011
72views more  CICC 2011»
13 years 11 months ago
Exploration of on-chip switched-capacitor DC-DC converter for multicore processors using a distributed power delivery network
Abstract—In this paper, we explore the design of on-chip switchedcapacitor (SC) DC-DC converters in the context of multicore processors, using an accurate power grid simulator. R...
Pingqiang Zhou, Dong Jiao, Chris H. Kim, Sachin S....
EJIS
2011
118views more  EJIS 2011»
14 years 6 months ago
A response to the design-oriented information systems research memorandum
In response to O¨ sterle et al.’s ‘Memorandum on Design Oriented Information Systems Research’, this commentary disputes, and expands the context of, several premises used ...
Richard Baskerville, Kalle Lyytinen, Vallabh Samba...