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» On the degree of MIMO systems
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SPAA
2009
ACM
16 years 6 months ago
Brief announcement: parameterized maximum and average degree approximation in topic-based publish-subscribe overlay network desi
Designing an overlay network for publish/subscribe communication in a system where nodes may subscribe to many different topics of interest is of fundamental importance. For scala...
Melih Onus, Andréa W. Richa
CORR
2006
Springer
141views Education» more  CORR 2006»
15 years 6 months ago
Spectra of large block matrices
In a frequency selective slow-fading channel in a MIMO system, the channel matrix is of the form of a block matrix. This paper proposes a method to calculate the limit of the eige...
Reza Rashidi Far, Tamer Oraby, Wlodzimierz Bryc, R...
SODA
2004
ACM
124views Algorithms» more  SODA 2004»
15 years 7 months ago
Family trees: an ordered dictionary with optimal congestion, locality, degree, and search time
We consider the problem of storing an ordered dictionary data structure over a distributed set of nodes. In contrast to traditional sequential data structures, distributed data st...
Kevin C. Zatloukal, Nicholas J. A. Harvey
SAC
2006
ACM
15 years 6 months ago
From spontaneous total order to uniform total order: different degrees of optimistic delivery
A total order protocol is a fundamental building block in the construction of distributed fault-tolerant applications. Unfortunately, the implementation of such a primitive can be...
Luís Rodrigues, José Mocito, Nuno Ca...
CORR
2010
Springer
338views Education» more  CORR 2010»
15 years 6 months ago
Optimal Distributed P2P Streaming under Node Degree Bounds
We study the problem of maximizing the broadcast rate in peer-to-peer (P2P) systems under node degree bounds, i.e., the number of neighbors a node can simultaneously connect to is ...
Shaoquan Zhang, Ziyu Shao, Minghua Chen