The multistage linear receiver of 1] was designed to approximate the decorrelat-ing detector and the MMSE detector without calculating the inverse of the cross-correlation matrix R of the spreading codes directly. However, it is complicated by the need to calculate a set of weights using a procedure involving the inverting of a large matrix. In this letter, a modiied structure is proposed to ac...

This paper investigates multiparameter large change sensitivity problems in linear systems by a set of generalized Householder formulae. The newly developed rectangular fonnulae can accommodate large, small and zero parameter changes directly by avoiding a critical matrix inversion as compared to the traditional square fonnulae. Possible detennination of a minimum order reduced system, whose so...

A new implementation of Lyon’s Auditory Model and an optimised inversion procedure will be presented. Both the passive and active Lyon’s cochlea models were studied as new signal processing analysis schemes, while only the first one was considered regarding the inversion procedure. Following the work of M. Slaney, sound resynthesis was obtained inverting the correlogram representation by a new ...

Conditional distributions, as defined by the Markov category framework, are studied in setting of matrix algebras (quantum systems). Their construction linear unital maps obtained via a categorical Bayesian inversion procedure. Simple criteria establishing when such positive obtained. Several examples provided, including standard EPR scenario, where correlations reproduced purely compositional ...