The Experts below are selected from a list of 43704 Experts worldwide ranked by ideXlab platform

Huiming Cheng - One of the best experts on this subject based on the ideXlab platform.

Ning Li - One of the best experts on this subject based on the ideXlab platform.

  • design and analysis of an MST based topology control algorithm
    IEEE Transactions on Wireless Communications, 2005
    Co-Authors: Ning Li
    Abstract:

    In this paper, we present a minimum spanning tree (MST)-based algorithm, called local minimum spanning tree (LMST), for topology control in wireless multihop networks. In this algorithm, each node builds its LMST independently and only keeps on-tree nodes that are one-hop away as its neighbors in the final topology. We analytically prove several important properties of LMST: 1) the topology derived under LMST preserves the network connectivity; 2) the node degree of any node in the resulting topology is bounded by 6; and 3) the topology can be transformed into one with bidirectional links (without impairing the network connectivity) after removal of all unidirectional links. Simulation results show that LMST can increase the network capacity as well as reduce the energy consumption.

  • design and analysis of an MST based topology control algorithm
    International Conference on Computer Communications, 2003
    Co-Authors: Ning Li
    Abstract:

    In this paper, we present a minimum spanning tree (MST) based topology control algorithm, called local minimum spanning tree (LMST), for wireless multi-hop networks. In this algorithm, each node builds its local minimum spanning tree independently and only keeps on-tree nodes that are one-hop away as its neighbors in the final topology. We analytically prove several important properties of LMST: (1) the topology derived under LMST preserves the network connectivity; (2) the node degree of any node in the resulting topology is bounded by 6; and (3) the topology can be transformed into one with bidirectional links (without impairing the network connectivity) after removal of all uni-directional links. These results are corroborated in the simulation study.

Zhongshuai Wu - One of the best experts on this subject based on the ideXlab platform.

Sonali J Rawat - One of the best experts on this subject based on the ideXlab platform.

  • regulation of mammalian ste20 MST kinases
    Trends in Biochemical Sciences, 2015
    Co-Authors: Sonali J Rawat, Jonathan Chernoff
    Abstract:

    Initially identified as mammalian homologs to yeast Ste20 kinases, the mammalian sterile twenty-like (MST) 1/2 kinases have been widely investigated subsequent to their rediscovery as key components of the Hippo tumor suppressor pathway in flies. To date, our understanding of MST substrates and downstream signaling outstrips our knowledge of how these enzymes are controlled by upstream signals. While much remains to be discovered regarding the mechanisms of MST regulation, it is clear that MST1 kinase activity is governed at least in part by its state of dimerization, including self-association and also heterodimerization with various other signaling partners. Here we review the basic architecture of MST signaling and function and discuss recent advances in our understanding of how these important kinases are regulated.

Feng Li - One of the best experts on this subject based on the ideXlab platform.