Title :
A novel baud-length memory FSE
Author_Institution :
Dept. of Electr. & Comput. Eng., Univ. of West Indies, Trinidad and Tobago
Abstract :
The author presents a novel fractionally spaced equalizer (FSE) that spans a single symbol period. It is derived from the parametric estimates of a time-invariant or slowly time-varying baseband equivalent channel. The parametric channel estimates are assumed to be obtainable from a training sequence prior to data acquisition. The performance of the FSE depends to a large extent on how well the channel parameters can be estimated, and on the input signal-to-noise ratio (SNR) during training
Keywords :
equalisers; parameter estimation; SNR; baud-length memory equalizer; data acquisition; fractionally spaced equalizer; input signal-to-noise ratio; parametric estimates; single symbol period; slowly time-varying baseband equivalent channel; time-invariant equivalent channel; training sequence; Additive noise; Baseband; Data acquisition; Digital filters; Equalizers; Matched filters; Mathematical model; Noise reduction; Noise shaping; Nonlinear filters;
Conference_Titel :
Telecommunications Symposium, 1990. ITS '90 Symposium Record., SBT/IEEE International
Conference_Location :
Rio de Janeiro
DOI :
10.1109/ITS.1990.175615
