Children’s frequency-selective detection of signals in noise1
نویسندگان
چکیده
منابع مشابه
Detection of Stochastic Signals in the Frequency Domain
The optimum detector for a random signal, the estimator-correlator, is difficult to implement. If the power spectral density (PSD) of a continuous time signal is known, a locally optimum detector is available. It maximizes the deflection ratio (DR), a measure of the detector output signal-to-noise ratio (SNR). A discrete version of this detector is developed here, called the discrete-MDRD, whic...
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15 صفحه اولDetection of Stbc Signal in Frequency Selective Fading Channels
Transmit diversity through two-transmit and one-receive antennas (DISO) with Alamouti’s Space-Time block coding (STBC) assumes the channel be flat and static over the coding block. Lindskog and Paulraj have extended this scheme for a time dispersive channel by doing the space-time coding over a large data block such as one burst. This helps to achieve diversity gain on a time-dispersive channel...
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ژورنال
عنوان ژورنال: Perception & Psychophysics
سال: 1970
ISSN: 0031-5117,1532-5962
DOI: 10.3758/bf03210199