likelihood framework can be applied, data sequences must be aligned. During alignment, one of many known algorithms (see [Pevzner, 2000], pp123-132 for an.
imum-likelihood sequence estimation (MLSE) receivers operating ... the
performance of maximum-likelihood sequence estimation. (MLSE) was done in [2
] and ...
Maximum Likelihood Sequence Estimation in Channels with. Intersymbol
Interference and Noise Memory. Aleksandar Kavcic and José M. F. Moura1. Dept.
of ...
antenna is a combination of both the current and past symbols sent from all trans- mit antennas ... The use of the sphere decoding for lattice codes was first.
Engineering, Aristotle University of Thessaloniki, GR-54124 Thessaloniki, ... Altunizade, Uskudar, Istanbul, Turkey (e-mail: [email protected]).
using an MLSE receiver, particularly in the presence of residual dispersion. .... specified by the ITU-T G.975, (uncoded bit error rate (BER) threshold of 10. â4. ) ...
The objective of the maximum likelihood sequence detec- tor is to select .....
REFERENCES. G. D. Forney, “Maximum likelihood sequence estimation of
digital.
cient algorithm for the Maximum Likelihood (ML) sequences estimation (MLSE) of
an ... also provides the ML estimates of the complex amplitude and the noise ...
Gabriel N. Maggio,1 Mario R. Hueda,1 and Oscar E. Agazzi2. 1Laboratorio de .... signal obtained by a Gram-Schmidt-like orthogonalization of the kernels of a ...
(Tektronix TDS6154C real-time oscilloscope) with a sample rate of 40 GSa/s, with an effective number of. 4.3 bits of quantization at 10 GHz, and stored the ...
We propose a sphere decoding for the sequence detection in multiple antenna ...
maximum-likelihood sequence estimation (MLSE). However, the computational ...
maximum-likelihood sequence estimation. The proposed scheme allows the
detection of sequence lengths that are prohibitive for conventional MLSD, without
...
we develop a theory of the bit error rate (BER) of MLSE-based IM/DD receivers operating in the presence of nonlinear dispersion and am- plified spontaneous ...
Multiple antenna systems are capable of providing high data rate ... *Dept. of Electrical Engineering California Institute of Technology, Pasadena, CA 91106. 1 ...
Oct 15, 2009 - modulated using an integrated super MZM structure for DQPSK. Authorized .... Opt. Commun., Cannes, France, 2006, We2.5.3. [4] J. M. Gene ...
Maximum likelihood. 1. Maximum likelihood. In statistics, maximum-likelihood
estimation (MLE) is a method of estimating the parameters of a statistical model.
x amplitude time [s] amplitude frequency [Hz] f. 1. 2. 1 f. )( 0 ix i i t rt xx e++= ... To determine the function's maxima the derivative of logarithmic function of .... 7,34. BOR1. -23457,49. -19,41. 13,38 x. -0,59. 3,53. GWWL. -23911,68 .... logar
Jun 13, 2005 ... “Performance Analysis of Maximum Likelihood Sequence Estimation in Short-
Haul Intensity Modulated Fiber. Optic Links, ” submitted to Journal ...
Aug 16, 2007 - We thank the Allan Wilson Centre for Molecular Ecology and Evolution for .... This type of model has been described by Holmes (2003), albeit.
and are sought that maximize the joint density of the y's, called the likelihood function. For the multivariate normal, the maximum likelihood estimates of and are.
transformations to adapt the means, and possibly the covariances of the mixture ..... can be computed using Bayes' rule, in analogy to (19) and (20). ⢠M-Step: .... and 520 adaptation sentences, and we found that method. II outperformed ...
Jun 25, 2004 - ... present the algebraic geometry for studying critical points of a rational function f = fu1 ... (notably the EM-algorithm) often produce only local maxima in (1). 2 Critical Points of ..... d ), as predicted by Theorem 1. Theorem 13
Feb 24, 2010 - role of the distortion parameter q and give the conditions that guarantee asymptotic ... an asymptotic variance expression of the MLqE is very helpful to decide the ... derived and its efficiency is compared to the traditional MLE. ...
mean associated with f0 is zero which of course implies that the mean of Xi is θ. ..... discussed by Leger and Romano (1990) in the context of selecting the ...
... an antenna array and maximum likelihood sequence detection (MLSE) is
studied ... Here we com- bine maximum likelihood sequence estimation (MLSE) [
1 ].
