@article {IOPORT.50174004,
    author       = {Xiao, Jinjun and Cui, Shuguang and Luo, Zhi-Quan and Goldsmith, Andrea J.},
    title        = {Linear coherent decentralized estimation},
    year         = {2008},
    journal      = {IEEE Transactions on Signal Processing},
    volume       = {56},
    number       = {2},
    pages        = {757-770},
    doi          = {10.1109/TSP.2007.906762},
    identifier   = {50174004},
}