Sökning: "Blind Signal Separation BSS"
Hittade 4 uppsatser innehållade orden Blind Signal Separation BSS.
1. Suppression of impulsive noise in wireless communication
Master-uppsats, Högskolan i Gävle/Avdelningen för elektronik, matematik och naturvetenskapSammanfattning : This report intends to verify the possibility that the FastICA algorithm could be applied to the GPS system to eliminate the impulsive noise from the receiver end. As the impulsive noise is so unpredictable in its pattern and of great energy level to swallow the signal we need, traditional signal selection methods exhibit no much use in dealing with this problem. LÄS MER
2. Combining Beamforming and Blind Source Separation to Improve Source Separation Performance
Master-uppsats, Blekinge Tekniska Högskola/Sektionen för ingenjörsvetenskapSammanfattning : Beamforming (BF) and Blind Source Separation (BSS) are always two interesting methodologies to witness in order to separate two sources. BSS in frequency domain have been facing a serious issue of permutation ambiguity while performing source separation using Independent Component Analysis (ICA). LÄS MER
3. Study of ASA Algorithms
Master-uppsats, ElektroniksystemSammanfattning : Hearing aid devices are used to help people with hearing impairment. The number of people that requires hearingaid devices are possibly constant over the years, however the number of people that now have access to hearing aiddevices increasing rapidly. The hearing aid devices must be small, consume very little power, and be fairly accurate. LÄS MER
4. A Real-Time Classification approach of a Human Brain-Computer Interface based on Movement Related Electroencephalogram
Uppsats för yrkesexamina på grundnivå, Institutionen för konstruktions- och produktionsteknikSammanfattning : A Real-Time Brain-Computer Interface is a technical system classifying increased or decreased brain activity in Real-Time between different body movements, actions performed by a person. Focus in this thesis will be on testing algorithms and settings, finding the initial time interval and how increased activity in the brain can be distinguished and satisfyingly classified. LÄS MER