@article {IOPORT.50119101,
    author       = {Higashinaka, Masatsugu and Motoyoshi, Katsuyuki and Okazaki, Akihiro and Nagayasu, Takayuki and Kubo, Hiroshi and Shibuya, Akihiro},
    title        = {Likelihood estimation for reduced-complexity ML detectors in a MIMO spatial-multiplexing system},
    year         = {2008},
    journal      = {IEICE Transactions},
    volume       = {91-B},
    number       = {3},
    pages        = {837-847},
    doi          = {10.1093/ietcom/e91-b.3.837},
    identifier   = {50119101},
}