A differential detection scheme for transmit diversity

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A differential detection scheme for transmit diversity
Abstract--We present a transmission scheme for exploiting diversity given by two transmit antennas when neither the transmitter nor the receiver has access to channel state information. The new detection scheme can use equal energy constellations and encoding is simple. At the receiver, decoding is achieved with low decoding complexity. The transmission provides full spatial diversity and requires no channel state side information at the receiver. The scheme can be considered as the extension of differential detection schemes to two transmit antennas.
Vahid Tarokh, Hamid Jafarkhani
Added 19 Dec 2010
Updated 19 Dec 2010
Type Journal
Year 2000
Where JSAC
Authors Vahid Tarokh, Hamid Jafarkhani
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