P
Pierre A. Humblet
Researcher at Institut Eurécom
Publications - 76
Citations - 8552
Pierre A. Humblet is an academic researcher from Institut Eurécom. The author has contributed to research in topics: Communication channel & Optical filter. The author has an hindex of 29, co-authored 76 publications receiving 8435 citations. Previous affiliations of Pierre A. Humblet include IBM & Massachusetts Institute of Technology.
Papers
More filters
Patent
Addressable wedge etalon filter
TL;DR: In this paper, the authors presented a single-cavity etalon-based approach for wavelength selection in an acousto-optically deflected multi-wavelength light source.
Journal ArticleDOI
Topology broadcast algorithms
TL;DR: Efficient distributed algorithms to broadcast network topology to all nodes in a network and build minimum depth spanning trees, one rooted at each node, are described.
Selecting a leader in a clique in 0(N log N) messages Pierre A. Humblet.
TL;DR: An extremely simple algorithm for all processors in a completely connected network to agree on a unique leader requires O(N log K) messages, where N is the number of processors, and K is thenumber of processors that independently start the algorithm.
Journal ArticleDOI
The performance of a precedence-based queuing discipline
TL;DR: The result suggests that the degree of multiprogramming of multiuser databases, or the level of parallelism of concurrent programs, is inversely proportional to the probability of conflict, and that the constant is small and known within a factor of 2.