Thesis On Channel Equalization Using Genetic Algorithm

Tags: Writing Short Essay Apa StyleProphecy And Hermeneutic In Early Christianity New Testament EssaysSearch For DissertationsDescriptive Essay ThesisArt Belief Essay LifeCritical Essay About PersepolisHarmony In Read EssaysHelp Me Do My Essay

The general equation [8] [9] used to update the weights in each iteration is, (1) (2) The positive constants and are called as cognitive and social acceleration coefficients.

and are two random functions in the interval [0,1].

Some of the time varying inertia weight modified methods are listed in Table 1. Model and Methodology Figure 1 depicts a basic block diagram used in adaptive equalization [1] .

The input is the random bipolar sequence = ±1 and channel impulse response is raised cosine pulse.

Adaptive algorithms are utilized in equalization to find the optimum coefficients.

The normal gradient based adaptive algorithms such as Least Mean Square (LMS), Recursive least squares (RLS), Affine Projection algorithm (APA) and their variants [1] [2] [3] [4] applied in channel equalization converge to local minima [5] [6] [7] while optimizing the filter tap weights.

The PSO algorithm can be improved by modifying its inertia weight parameter and other parameters.

Inertia weight parameter was initially introduced by Shi and Eberhart in [10] .

The derivative free algorithms find the global minima by passing through local and global search processes.

PSO is one of the derivative free optimization algorithms which search the minima locally and globally.

SHOW COMMENTS

Comments Thesis On Channel Equalization Using Genetic Algorithm

  • Channel Equalization In Ofdm Matlab Code - es
    Reply

    Synchronization matlab amp simulink mathworks, blind adaptive channel equalization for ofdm using the, genetic algorithm based optimizing channel equalization in, an overview on equalization techniques for mimo ofdm systems,…

  • Robust nonlinear channel equalization using WNN trained by.
    Reply

    In the last decade number of nature inspired algorithms have been used for channel equalization including genetic algorithm. simulated annealing, bacterial foraging optimization. differential evolution, artificial immune systems. artificial bee colony, particle swarm optimization. shuffled frog leaping algorithm, krill herd algorithm.…

  • A design method of blind spatial and temporal
    Reply

    We use cookies to offer you a better experience, personalize content, tailor advertising, provide social media features, and better understand the use of our services.…

  • Hybrid simplex genetic algorithm for blind
    Reply

    The purpose of this paper is to derive a hybrid simplex genetic algorithm for nonlinear channel blind equalization using RBF networks. Most of the algorithms for blind equalization are focused on.…

  • Channel equalization thesis -
    Reply

    Brasu lay; b'masf'rara; hzbun; gonder; yityopia; facilitating; dagmawi; Ethiopia News; ዶ/ር ኤርምያስ አቶ ማስረሻ እና አቶ ስለሺ በአማራ ድምጽ…

  • CHANNEL EQUALIZATION USING GA FAMILY - ethesis
    Reply

    Channel Equalization using GA Family Thesis submitted in partial fulflllment of the requirements for the degree of Master of Technology Research…

  • CiteSeerX — Nonlinear Blind Channel Equalization using A.
    Reply

    In this study, a nonlinear blind channel equalization is implemented by using a Modified Fuzzy C-Means MFCM algorithm. The proposed MFCM searches the optimal channel output states of a nonlinear channel from the received symbols, based on the Bayesian likelihood fitness function instead of a conventional Euclidean distance measure.…

  • ADAPTIVE NONLINEAR SYSTEM IDENTIFICATION AND CHANNEL.
    Reply

    Adaptive nonlinear system identification and channel equalization using functional link artificial neural network a thesis submitted in partial fulfillment…

  • Allocation of Thesis Supervisor Using Genetic Algorithm
    Reply

    Genetic algorithm using crossover one cut point operators get better results in allocation of thesis supervisor rather than genetic algorithm with a position crossover operator. Index Terms—Allocation of thesis supervisor, genetic algorithm, position crossover, one cut point crossover. I. INTRODUCTION…

The Latest from www.avenue-sm.ru ©