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CORR
2010
Springer
156views Education» more  CORR 2010»
13 years 11 months ago
On the bias of BFS
Abstract--Breadth First Search (BFS) and other graph traversal techniques are widely used for measuring large unknown graphs, such as online social networks. It has been empiricall...
Maciej Kurant, Athina Markopoulou, Patrick Thiran
CORR
2010
Springer
120views Education» more  CORR 2010»
13 years 11 months ago
How Much Multiuser Diversity is Required for Energy Limited Multiuser Systems?
Multiuser diversity (MUDiv) is one of the central concepts in multiuser (MU) systems. In particular, MUDiv allows for scheduling among users in order to eliminate the negative effe...
Youngwook Ko, Sergiy A. Vorobyov, Masoud Ardakani
CORR
2010
Springer
160views Education» more  CORR 2010»
13 years 11 months ago
A Semi-distributed Reputation Based Intrusion Detection System for Mobile Adhoc Networks
Abstract: A Mobile Adhoc Network (manet) is a cooperative engagement of a collection of mobile nodes without any centralized access point. The underlying concept of coordination am...
Animesh Kr Trivedi, Rajan Arora, Rishi Kapoor, Sud...
CORR
2010
Springer
176views Education» more  CORR 2010»
13 years 11 months ago
Bus Protocols: MSC-Based Specifications and Translation into Program of Verification Tool for Formal Verification
Message Sequence Charts (MSCs) are an appealing visual formalism mainly used in the early stages of system design to capture the system requirements. However, if we move towards a...
Kamrul Hasan Talukder
CORR
2008
Springer
109views Education» more  CORR 2008»
13 years 11 months ago
Low-Complexity Structured Precoding for Spatially Correlated MIMO Channels
The focus of this paper is on spatial precoding in correlated multi-antenna channels, where the number of independent data-streams is adapted to trade-off the data-rate with the t...
Vasanthan Raghavan, Akbar M. Sayeed, Venugopal V. ...
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