New recursive formulations of optimal detectors for Rayleigh fading channels

P Castoldi, R Raheli - … of GLOBECOM'96. 1996 IEEE Global …, 1996 - ieeexplore.ieee.org
We investigate maximum likelihood sequence estimation (MLSE) of data sequences
transmitted over time-varying frequency-selective Rayleigh fading channels. We present …

Optimal versus PSP-based sequence detection for Rayleigh fading channels

Castoldi, Raheli - Proceedings of GLOBECOM 1995 Mini, 1995 - ieeexplore.ieee.org
We investigate maximum likelihood sequence estimation (MLSE) of data sequences
transmitted over time-varying frequency-selective Rayleigh fading channels. We present the …

On the performance of the quadratic receiver for Rayleigh fading channels

P Castoldi, R Raheli - Proceedings of ICUPC'95-4th IEEE …, 1995 - ieeexplore.ieee.org
We investigate maximum likelihood sequence estimation (MLSE) of data sequences
transmitted over time-varying frequency-selective Rayleigh fading channels. We present the …

Optimal joint detection/estimation in fading channels with polynomial complexity

I Motedayen-Aval, A Krishnamoorthy… - IEEE transactions on …, 2006 - ieeexplore.ieee.org
The problem of sequence detection in frequency-nonselective/time-selective fading
channels, when channel state information (CSI) is not available at the transmitter and …

Performance analysis and computational complexity comparison of sequence detection receivers with no explicit channel estimation

M Wu, PY Kam - IEEE transactions on vehicular technology, 2010 - ieeexplore.ieee.org
We consider a single-input-multiple-output (SIMO) fading channel that can be assumed
static over a duration of L symbols. We show that the generalized likelihood ratio test (GLRT) …

A computationally efficient MLSD algorithm using fractionally-spaced linear prediction

P Castoldi, G Colavolpe… - 2000 IEEE International …, 2000 - ieeexplore.ieee.org
We address maximum likelihood sequence detection (MLSD) for communications on flat
Rayleigh fading channels. Making use of linear prediction we derive the structure of an …

Adaptive T-algorithm in mlsd/mlsde receivers for fading channels

H Zamiri-Jafarian, S Pasupathy - 1999 IEEE International …, 1999 - ieeexplore.ieee.org
This paper develops a threshold method called adaptive T-algorithm to reduce the number
of states in the maximum likelihood sequence detection and estimation (MLSD/MLSDE) …

Adaptive state allocation in MLSE for Rayleigh fading channels

H Zamiri-Jafarian, S Pasupathy - Proceedings of Vehicular …, 1996 - ieeexplore.ieee.org
Maximum likelihood sequence estimation (MLSE) using an adaptive state allocation (ASA)
algorithm for detecting signals transmitted over Rayleigh fading channels is proposed …

On recursive optimal detection of linear modulations in the presence of random fading

P Castoldi, R Raheli - European transactions on …, 1998 - Wiley Online Library
In this paper, the problem of optimal detection of a linearly modulated digital signal
transmitted over a fading channel is addressed. First, the issue of preliminary front‐end …

Linear predictive receivers for fading channels

G Colavolpe, P Castoldi, R Raheli - Electronics Letters, 1998 - IET
The authors discuss maximum likelihood sequence detection (MLSD) based on prediction
techniques for linearly modulated digital signals transmitted over fading channels. Efficient …