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Performance evaluation of combined methods for the estimation of fading coefficients of uncorrelated signal sources in multipath propagation
(Proceedings of the 11th International Conference on Electronics, Computer and Computation, ICECCO 2014, 2014)
In this study, we consider the challenge of estimation of fading coefficients for uncorrelated sources in the presence of multipath propagation. The combination of Joint Approximate Diagonalization of Eigenmatrices (JADE) ...
The comparison of JADE based DOA estimation methods for unknown noncoherent source groups containing coherent signals with frequency matching
(2014 20th International Conference on Microwaves, Radar and Wireless Communications, MIKON 2014, 2014)
In this study, all parameters (including the frequency of each signal group) of direction-of-arrival (DOA) problem are aimed to be extracted in the presence of unknown noncoherent source groups, which are consisting of ...
Location independent radar target classification method with strategy specific late-time intervals
(Proceedings International Radar Symposium, 2014)
This work expounds a target classification method in the resonance scattering region having reduced target's distance, aspect angle and noise dependencies. In the given method, crucial optimum late-time intervals of the ...
The performance comparison of Wigner-based radar target classification methods for resonance region targets [Rezonans bölgesi hedefleri için wigner tabanli radar hedef siniflandirma yöntemlerinin performans kiyaslamasi]
(2014 22nd Signal Processing and Communications Applications Conference, SIU 2014 - Proceedings, 2014)
This study includes the performance comparison of the target classification methods based on Wigner distribution in the resonance scattering region where the dimensions of the target close to wavelengths. In the suggested ...
Different variations of amplitude spectrum based method for radar target recognition
(IEEE Antennas and Propagation Society, AP-S International Symposium (Digest), 2013)
This study develops a low decision time and highly accurate target recognition method by using wideband scattered signals from radar targets in resonance region. In the mentioned method, estimation of signal parameters by ...
Null control in linear antenna arrays with ensemble differential evolution
(Proceedings of the 2013 IEEE Symposium on Differential Evolution, SDE 2013 - 2013 IEEE Symposium Series on Computational Intelligence, SSCI 2013, 2013)
This paper describes a synthesis method for null insertion in linear antenna array geometries by using newly proposed ensemble differential evolution (DE) algorithm. The given ensemble DE algorithm uses the advantages of ...
Ensemble of differential evolution algorithms for electromagnetic target recognition problem
(IET Radar, Sonar and Navigation, 2013)
In this study, an ensemble of differential evolution (DE) algorithms is presented to classify electromagnetic targets in resonance scattering region. The algorithm aims to synthesize a special incident signal for each ...
An identification method using ESPRIT and PCA for radar targets in resonance region
(2013 7th European Conference on Antennas and Propagation, EuCAP 2013, 2013)
This paper aims at the development of a fast and sufficiently aspect-independent identification method with the processing of wideband scattered signals from radar targets. In the given method, estimation of signal parameters ...
The comparison of LMS based algorithms for active cancellation of motor noise [Motor gürültüsünün aktif bastirimi için LMS tabanli algoritmalarin karsilastirilmasi]
(2013 21st Signal Processing and Communications Applications Conference, SIU 2013, 2013)
In this paper, an active noise cancellation system to decrease the motor noise arriving to car driver is proposed. This system can be considered as a feedforward control system since it enables taking motor noise as the ...
Extraction of electromagnetic target poles from multiple scattered fields with damped Min-norm method
(AEU - International Journal of Electronics and Communications, 2012)
In this study, the estimation of complex natural resonance frequencies (target poles) by using damped minimum-norm (DMin-norm) method is presented. The method mainly utilizes from the scattered fields belonging to multiple ...
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