34 search results - page 1 / 7 » A Second Order Statistics Based Algorithm for Blind Recognit... |
GLOBECOM
2008
IEEE
13 years 10 months ago
2008
IEEE
— An opportunistic radio is a radio able to detect the spectrum unused bands, and to adapt its transmission parameters in order to transmit within these free bands. An opportunis...
ICC
2007
IEEE
13 years 10 months ago
2007
IEEE
— In this paper, we consider the problem of blind channel estimation for multi-input, multi-output (MIMO) orthogonal frequency division multiplexing (OFDM) systems via second ord...
TSP
2008
13 years 4 months ago
2008
Blind identification is of paramount importance for well-known signal processing problems such as Blind Signal Separation and Direction Of Arrival (DOA) estimation. This paper pre...
PIMRC
2008
IEEE
13 years 10 months ago
2008
IEEE
—In this paper, the Interleaved Frequency Division Multiple Access (IFDMA) scheme is considered as a special case of Discrete Fourier Transform (DFT)-precoded Orthogonal Frequenc...
SIGPRO
2010
12 years 11 months ago
2010