Artificial Immune Systems: Principle, Algorithms and Applications

Nanda, Satyasai Jagannath (2009) Artificial Immune Systems: Principle, Algorithms and Applications. MTech by Research thesis.



The present thesis aims to make an in-depth study of adaptive identification, digital channel equalization, functional link artificial neural network (FLANN) and Artificial Immune Systems (AIS).Two learning algorithms CPSO and IPSO are also developed in this thesis. These new algorithms are employed to train the weights of a low complexity FLANN structure by way of minimizing the squared error cost function of the hybrid model. These new models are applied for adaptive identification of complex nonlinear dynamic plants and equalization of nonlinear digital channel. Investigation has been made for identification of complex Hammerstein models.
To validate the performance of these new models simulation study is carried out using benchmark complex plants and nonlinear channels. The results of simulation are compared with those obtained with FLANN-GA, FLANN-PSO and MLP-BP based hybrid approaches. Improved identification and equalization performance of the proposed method have been observed in all cases.

Item Type:Thesis (MTech by Research)
Uncontrolled Keywords:Artificial Immune Systems (AIS), FLANN, Channel Equalization, Particle Swarm Optimization (PSO)
Subjects:Engineering and Technology > Electronics and Communication Engineering > Adaptive Systems
Engineering and Technology > Electronics and Communication Engineering > Artificial Neural Networks
Divisions: Engineering and Technology > Department of Electronics and Communication Engineering
ID Code:132
Deposited By:Hemanta Biswal
Deposited On:06 May 2009 15:42
Last Modified:06 May 2009 15:42
Supervisor(s):Panda, G

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