Software Listing of Author : "Ihsan Ullah"
- Adaptive Beamforming
- License: Freeware
- Price: 0.00


The task of this work is to extract a signal radiating from a specific direction in the presence of a jamming signal being transmitted at same frequency. There are four cases in the first case transmitter and jammer are in different directions and are at equal range from receiver but the jammer is switched off that is there is no interference signal. In the second case the transmitter and jammer are in different directions but at equal range from the receiver. In the third case the transmitter and jammer are in the same direction but at different ranges from the receiver. In the last case simulation is done when the transmitter and jammer are very close to each other and at equal ranges. LMS (Least mean squares) is used as adaptive beamformer which consists of a linear array of four uniformly spaced sensors. All of these cases can be...
- Publisher: Ihsan Ullah
- Date Released: 23-04-2013
- Download Size: 10 KB
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- Platform: Matlab, Scripts
- Magnetic Suspension System Simulation
- License: Freeware
- Price: 0.00


This Simulation model simulates Exercise problem 1.18 of Non Linear Systems by Hassan H.Khalil. Details About the parameters can be seen from the Model.
- Publisher: Ihsan Ullah
- Date Released: 08-02-2013
- Download Size: 10 KB
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- Platform: Matlab, Scripts
- OFDM Trasnmitter and Receiver (Matlab Code)
- License: Freeware
- Price: 0.00


This code basically computes the BER of an OFDM system. The ifft size is 64 .16-QAM is the modulation Technique and convolution encoding rate 1/2 is used as the coding scheme.
- Publisher: Ihsan Ullah
- Date Released: 14-06-2013
- Download Size: 10 KB
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- Platform: Matlab, Scripts
- Steady State RLS with Adaptive memory
- License: Freeware
- Price: 0.00


SSRLSWAM is a combination of SSRLS and stochastic gradient method . It exploits the concept of forgetting factor that may be required due to model uncertainty, presence of unknown external disturbances, time-varying nature of observed signal or Non-stationary behaviour of observation noise.
- Publisher: Ihsan Ullah
- Date Released: 06-03-2013
- Download Size: 10 KB
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- Platform: Matlab, Scripts

