scholarly journals FPGA Implementation of a Real Time Maximum Likelihood Space-Time Decoder on a MIMO Software Radio Test Platform

2010 ◽  
Author(s):  
Peter J. Green ◽  
Desmond P. Taylor
Keyword(s):  
Maximum Likelihood ◽  
Real Time ◽  
Software Radio ◽  
Space Time ◽  
Fpga Implementation ◽  
Test Platform ◽  
Likelihood Space

scholarly journals Data-Driven Method to Estimate the Maximum Likelihood Space–Time Trajectory in an Urban Rail Transit System

2018 ◽  
Vol 10 (6) ◽  
pp. 1752 ◽  
Author(s):  
Xing Chen ◽  
Leishan Zhou ◽  
Yixiang Yue ◽  
Yu Zhou ◽  
Liwen Liu
Keyword(s):  
Maximum Likelihood ◽  
Space Time ◽  
Urban Rail Transit ◽  
Data Driven ◽  
Rail Transit ◽  
Transit System ◽  
Urban Rail ◽  
Likelihood Space

Research on the Distributed Characteristics of the Delay for Network Coding Based Real-Time Multicast in MANETs

2014 ◽  
Vol 530-531 ◽  
pp. 768-772
Author(s):  
Guo Ping Tan ◽  
Lin Feng Tan ◽  
Lei Cao ◽  
Mei Yan Ju
Keyword(s):  
Maximum Likelihood ◽  
Probability Distribution ◽  
Network Coding ◽  
Real Time ◽  
Lognormal Distribution ◽  
Ad Hoc ◽  
Estimation Method ◽  
Likelihood Estimation ◽  
Actual Distribution ◽  
Delay Distribution

For the study of the applications of partial network coding based real-time multicast protocol (PNCRM) in Mobile Ad hoc networks, the researches should be developed in the probability distribution of delay. In this paper, NS2 is used to obtain the delay of data packets through simulations. Because the delay does not obey the strict normal distribution, the maximum likelihood estimate method based on the lognormal distribution is used to process the data. Using MATLAB to obtain the actual distribution of the natural logarithm of delay, then drawing the delay distribution with the maximum likelihood estimation method based on the lognormal distribution, the conclusion that the distributions obtained by the above mentioned methods are basically consistent can be obtained. So the delay distribution of PNCRM meets the lognormal distribution and the characteristic of delay probability distribution can be estimated.

scholarly journals Real-time Architecture and FPGA Implementation of Adaptive General Spectral Substraction Method

2013 ◽  
Vol 11 ◽  
pp. 191-198 ◽  
Author(s):  
Muhammad Firmansyah Kasim ◽  
Trio Adiono ◽  
Muhammad Fahreza ◽  
Muhammad Fadhli Zakiy
Keyword(s):  
Real Time ◽  
Fpga Implementation
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