Detection of defective sensor elements using ΣΔ -modulation and a matched filter

This paper considers the genetic problem of detecting in the presence of additive noise, which one from a set of known signals has been received. In place of the classical matched filter (MF) receiver we propose a modified receiver. When the transmitted ...

Analysis and simulation results of a DS spread spectrum system in which data detection is based on a matched filter and a median filter are introduced. The results are compared with a simple linear interference cancellation method using a transversal ...

We propose a novel SIR weighting postdetection combining diversity scheme with a new accurate SIR estimation method. The SIR is estimated and used as the weighting factor to compensate severe cochannel interference, one of the most important issues for ...