Sökning: "Source localization"
Visar resultat 1 - 5 av 82 avhandlingar innehållade orden Source localization.
1. Exploiting Sparse Structures in Source Localization and Tracking
Sammanfattning : This thesis deals with the modeling of structured signals under different sparsity constraints. Many phenomena exhibit an inherent structure that may be exploited when setting up models, examples include audio waves, radar, sonar, and image objects. LÄS MER
2. On parametric methods for source localization
Sammanfattning : .... LÄS MER
3. Antennas, Wave Propagation, and Localization in Wireless Body Area Networks
Sammanfattning : A network of communicating wireless devices that are implantable, wearable or within close proximity of a human body is called wireless body area network (WBAN). The propagation channels for the devices in the WBAN are either through the body or over the body. LÄS MER
4. Sound source localization from laser vibrometry recordings
Sammanfattning : Acoustic holography deals with a typical inverse problem, to obtain the unknown from something that is known. From measurements of sound, most often using microphone arrays, reconstructions of the sound field are made in an attempt to find out what causes the sound. LÄS MER
5. Direction of Arrival Estimation and Localization of Multiple Speech Sources in Enclosed Environments
Sammanfattning : Speech communication is gaining in popularity in many different contexts as technology evolves. With the introduction of mobile electronic devices such as cell phones and laptops, and fixed electronic devices such as video and teleconferencing systems, more people are communicating which leads to an increasing demand for new services and better speech quality. LÄS MER