Multidimensional trellis-coded phase modulation using a multilevel concatenation approach

Kocatepe, Ünsal


Multidimensional Classification Approach for Defining Product Line Engineering Transition Strategies
TEKİNERDOĞAN, BEDİR; Tuzun, Eray; Saykol, Ediz (2010-09-17)
It is generally acknowledged that the transitioning process to a product line engineering approach is not trivial and as such requires a planned transition process. Different classifications of transition strategies have been proposed in the literature. It appears that these classification schemes are usually based on a single dimension. However, the adoption of a transition strategy is dependent on various criteria and very often it is not easy to characterize the required transition strategy. An appropria...
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In this study, we propose a two-phase solution approach for approximating the efficient frontier of a bicriteria hub location problem. We develop an evolutionary algorithm to locate the hubs on the network as the first phase. In the second phase, we develop a bounding procedure based on dominance relations and using the determined bounds, we solve the allocation subproblem for each located hub set. The two-phase approach is tested on the Australian Post data set and it is observed that our approach approxim...
Eyili, Mehmet; Demirekler, Mübeccel (2014-04-25)
In this paper, two proposed Track Before Detect (TBD) algorithms for spawning targets on the basis of raw radar measurements are described. These algorithms are developed by using multi-model particle filter method. To improve the efficiency of particle filter a novel reduced order model is introduced. The algorithms are confirmed by using the simulation results and their performances are analyzed on the basis of the probability of target existence and Root Mean Square (RMS) estimation accuracy for very low...
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Citation Formats
Ü. Kocatepe, “Multidimensional trellis-coded phase modulation using a multilevel concatenation approach,” Middle East Technical University, 1998.