Essays about: "Adaptive Signal Processing"

Showing result 21 - 25 of 51 essays containing the words Adaptive Signal Processing.

  1. 21. Adaptive Signal Processing for SAR Data : Theory and Experimental Results

    University essay from Blekinge Tekniska Högskola/Institutionen för tillämpad signalbehandling

    Author : Xiao Luo; [2014]
    Keywords : Adaptive filtering; LMS Algorithm; NLMS Algorithm; LLMS Algorithm; RLS Algorithm; MATLAB simulation;

    Abstract : This thesis presents the theory and the experiment results with adaptive filtering algorithms. The experiments are based on the ultrawideband (UWB) Synthetic Aperture Radar (SAR) data. READ MORE

  3. 22. Performance Evaluation of Different Active Noise Control (ANC) Algorithms for Attenuating Noise in a Duct

    University essay from Blekinge Tekniska Högskola/Institutionen för tillämpad signalbehandling

    Author : Muhammad Moazzam; Muhammad Shoaib Rabbani; [2014]
    Keywords : Active Noise Control; Adaptive Algorithms; L-LMS; N-LMS; FuLMS; RLS; Master of Science Programme in Electrical Engineering with emphasis on Signal Processing Masterprogram i Elektroteknik med inriktning mot signalbehandling;

    Abstract : Adaptive filter algorithms are extensively use in active control applications and the availability of low cost powerful digital signal processor (DSP) platforms has opened the way for new applications and further research opportunities in e.g. the active control area. READ MORE

  4. 23. Linearisation of micro loudspeakers using adaptive control

    University essay from Linköpings universitet/Reglerteknik; Linköpings universitet/Tekniska högskolan; Linköpings universitet/Institutionen för systemteknik

    Author : Ylva Björk; Ebba Wilhelmsson; [2014]
    Keywords : nonlinear control; loudspeaker; distortion; linearisation; Thiele-Small; Hammerstein-Wiener;

    Abstract : Loudspeakers were invented over 150 years ago, but the loudspeakers used todayare still based on the same ideas. Traditionally, good sound quality has been obtainedby using expensive materials in the loudspeakers and by allowing themto be big. READ MORE

  5. 24. Modulation Domain Improved Adaptive Gain Equalizer for Single Channel Speech Enhancement

    University essay from Blekinge Tekniska Högskola/Sektionen för ingenjörsvetenskap

    Author : Nettem.Adithyavalli ; Shakira Shaheen; [2013]
    Keywords : Speech Enhancement; Adaptive Gain Equalizer; Improved Adaptive Gain Equalizer;

    Abstract : Human speech is the main method for personal communication. During communication speech may get impaired with ubiquitous noise. Enduring interfering noise decreases speech intelligibility and makes speech communication troublesome. READ MORE

  6. 25. Echo Cancellation using PMSAF and Compare the performance with NLMS and improved PNLMS under different Impulse responses

    University essay from Blekinge Tekniska Högskola/Sektionen för ingenjörsvetenskap

    Author : Mohsin Ali; Muhammad Jamal Nasir; [2013]
    Keywords : Echo cancellation; IPNLMS; MSAF; NLMS; PNLMS; SAF;

    Abstract : In the field of signal processing adaptive filtering is a major subject which has vast applications in speech processing e.g. speech coding, speech enhancement, echo cancellation and interference. Echo is the major problem in the communication systems. READ MORE