This Model simulates a CDMA2000 1xRTT Forward link (between Base Station and Mobile Station). In particular, it simulates the Radio Configuration 3 of a Forward Fundamental channel. The block CDMA2k: Initial settings allows you to set different parameters such as data rate, Power Control SubChannel insertion rate, spreading code index, QOSF index and the channel Model.
This a Bayesian ICA algorithm for the linear instantaneous mixing Model with additive Gaussian noise [1]. The inference problem is solved by ML-II, i.e. the sources are found by integration over the source posterior and the noise covariance and mixing matrix are found by maximization of the marginal likelihood [1]. The sufficient statistics are estimated by either variational mean field theory with the linear response correction or by adaptive TAP mean field theory [2,3]. The mean field equations are solved by a belief propagation method [4] or sequential iteration. The computational complexity is N M^3, where N is the number of time samples and M the number of sources.
This code can be used to Model a microstrip line or a microstrip
patch antenna (the particular problem being Modeled is determined
at compile-time via various declarations).
This code is to estimate the parameter of Model of Mixture Gauss which is popular Model used in pattern classification .
JAVA 寫(xiě)的估計(jì)復(fù)合高斯模型中的參數(shù)
