Essays about: "Filter Bank"
Showing result 1 - 5 of 38 essays containing the words Filter Bank.
-
1. Estimating the risk of insurance fraud based on tonal analysis
University essay from Lunds universitet/Matematisk statistikAbstract : Insurance companies utilize various methods for identifying claims that are of potential fraudulent nature. With the ever progressing field of artificial intelligence and machine learning models, great interest can be found within the industry to evaluate the use of new methods that may arise as a result of new advanced models in combination with the rich data that is being gathered. READ MORE
-
2. Prediction of Short-term Default Probability of Credit Card Invoices Using Behavioural Data
University essay from KTH/Matematisk statistikAbstract : Probability of Default (PD) is a standard metric to model and monitor credit risk, a major risk facing financial institutions. Traditional PD models are used to forecast risk levels in the long-term, while short-term PD predictions are rarer, but they can support management decisions on an operational level. READ MORE
-
3. Instability of a bi-directional TiFGAN in unsupervised speech representation learning
University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)Abstract : A major challenge in the application of machine learning in the speech domain is the unavailability of annotated data. Supervised machine learning techniques are highly dependent on the amount of labelled data and the quality of the labels. READ MORE
-
4. Polyphase Symbol Timing Synchronization on a Software-Defined Radio
University essay from Luleå tekniska universitet/Institutionen för system- och rymdteknikAbstract : Software-defined radio is a continuously developing technology applied in fields of mobile communications and among others. It is a radio communication system where software is used to implement parts of its functionality in an embedded system or computer. READ MORE
-
5. LPI waveforms for AESA radar
University essay from Uppsala universitet/Fasta tillståndets elektronikAbstract : The purpose of low probability of intercept (LPI) radar is, on top of the standard requirements on a radar, to remain undetected by hostile electronic warfare (EW) systems. This can be achieved primarily by reducing the amount of radiated power in any given direction at all times and is done by transmitting longer modulated pulses that can then be compressed digitally in order to retain range resolution. READ MORE