Sökning: "Blocking matrix"
Visar resultat 1 - 5 av 7 uppsatser innehållade orden Blocking matrix.
1. Transformation Techniques to Facilitate Hardware Acceleration of Workloads
Master-uppsats, Uppsala universitet/Institutionen för informationsteknologiSammanfattning : There are many hardware and software techniques to decrease the execution time in a high workload computation program. The software techniques do not require extra hardware and could be a cheaper and easier solution. LÄS MER
2. Plätt-i-lätt : Ett snabbt och spillfritt sätt att tillaga plättar
Kandidat-uppsats, KTH/Produkt- och tjänstedesignSammanfattning : På uppdrag av C3 Scandinavian Lifestyle utvecklades en produkt för att kunna fördela smet till sju plättlaggar i ett moment. Denna rapport beskriver arbetet under hela projektets gång, samt förslag på vidare arbete. Arbetet påbörjades med att göra en projektplanering och en förstudie. LÄS MER
3. 3D-printing of undisturbed soil imaged by X-ray
Master-uppsats, SLU/Dept. of Soil and EnvironmentSammanfattning : An artificial soil pore network can help to analyse preferential macropore flow which is important for pollutant leaching and degradation in the environment. Reproducing soil macro pores in an artificial, durable material offers the opportunity of repeating experiments in contrast to real soil pore networks. LÄS MER
4. Adaptive Sub band GSC Beam forming using Linear Microphone-Array for Noise Reduction/Speech Enhancement.
Master-uppsats, Blekinge Tekniska Högskola/Sektionen för ingenjörsvetenskapSammanfattning : This project presents the description, design and the implementation of a 4-channel microphone array that is an adaptive sub-band generalized side lobe canceller (GSC) beam former uses for video conferencing, hands-free telephony etc, in a noisy environment for speech enhancement as well as noise suppression. The side lobe canceller evaluated with both Least Mean Square (LMS) and Normalized Least Mean Square (NLMS) adaptation. LÄS MER
5. Acoustic Beamforming for Hearing Aids Using Multi Microphone Array by Designing Graphical User Interface
Master-uppsats, Blekinge Tekniska Högskola/Sektionen för ingenjörsvetenskapSammanfattning : Hearing impaired persons lose their ability to distinguish speech signal in ambient noise. Human hearing system is sensitive to interfering noise. Interfering noise decreases the quality and intelligibility of the speech signal which in turn makes speech communication default. LÄS MER