Sökning: "Wavelet Packets"
Hittade 4 uppsatser innehållade orden Wavelet Packets.
1. DETECTION AND RESOLUTION OF VSI-DDOS ATTACKS FOR CONTAINERIZED CLOUDS
Magister-uppsats, Umeå universitet/Institutionen för datavetenskapSammanfattning : Very Short Intermient Distributed Denial of Service (VSI-DDoS) attack is a new form of DDoS attacks with potential to bypass many of the security measures used today and still severely damage the quality of service of web applications in cloud systems. The attacks consists of short bursts of legitimate packets which exploits vulnerabilities in the targeted system. LÄS MER
2. Signal Processing Using Wavelets in a Ground Penetrating Radar System
Uppsats för yrkesexamina på grundnivå, Institutionen för systemteknikSammanfattning : This master's thesis explores whether time-frequency techniques can be utilized in a ground penetrating radar system. The system studied is the HUMUS system which has been developed at FOI, and which is used for the detection and classification of buried land mines. The objective of this master's thesis is twofold. LÄS MER
3. A Survey on Methods for Time-Frequency Analysis
Magister-uppsats, Blekinge Tekniska Högskola/Institutionen för signalbehandlingSammanfattning : Time analysis and frequency analysis are both well-established ways in engineering to gain more knowledge about a physical phenomena. Time and frequncy analysis can be combinen in a joint time and frequency distribution. LÄS MER
4. A Survey on Methods for Time-Frequency Analysis
Magister-uppsats, Blekinge Tekniska Högskola/Institutionen för signalbehandlingSammanfattning : Time analysis and frequency analysis are both well-established ways in engineering to gain more knowledge about a physical phenomena. Time and frequncy analysis can be combinen in a joint time and frequency distribution. LÄS MER
