Sökning: "detection methods"
Visar resultat 1 - 5 av 1771 avhandlingar innehållade orden detection methods.
1. Multiuser detection in CDMA : combinatorial optimization methods
Sammanfattning : .... LÄS MER
2. Efficient MIMO Detection Methods
Sammanfattning : For the past decades, the demand in transferring large amounts of data rapidly and reliably has been increasing drastically. One of the more promising techniques that can provide the desired performance is multiple-input multiple-output (MIMO) technology where multiple antennas are placed at both the transmitting and receiving side of the communication link. LÄS MER
3. Computer-based detection of cardiac arrhythmias : methods and systems
Sammanfattning : The aim of this study was to develop methods and systems which could improve the accuracy or arrhythmia monitoring and analysis of long-term ECGs and eliminate or reduce the need for continuous visual ECG screening. The detection of arrhythmias was based on an automatic classification of heart beats, using waveform features obtained from a basis signals representation. LÄS MER
4. Conformal anomaly detection : Detecting abnormal trajectories in surveillance applications
Sammanfattning : Human operators of modern surveillance systems are confronted with an increasing amount of trajectory data from moving objects, such as people, vehicles, vessels, and aircraft. A large majority of these trajectories reflect routine traffic and are uninteresting. LÄS MER
5. Improving Community Detection Methods for Network Data Analysis
Sammanfattning : Empirical analysis of network data has been widely conducted for understanding and predicting the structure and function of real systems and identifying interesting patterns and anomalies. One of the most widely studied structural properties of networks is their community structure. LÄS MER