@other{https://resolver.caltech.edu/CaltechETD:etd-03102008-010821,
    title = "Blind Channel Estimation Using Redundant Precoding: New Algorithms, Analysis, and Theory",
    year = "2008",
    url = "https://resolver.caltech.edu/CaltechETD:etd-03102008-010821",
    id = "record",
    doi = "10.7907/R7MS-KQ06"
}