UAV Detection with S Transform of t-student Window
نویسندگان
چکیده
منابع مشابه
A Window Width Optimized S-Transform
Energy concentration of the S-transform in the time-frequency domain has been addressed in this paper by optimizing the width of the window function used. A new scheme is developed and referred to as a window width optimized S-transform. Two optimization schemes have been proposed, one for a constant window width, the other for time-varying window width. The former is intended for signals with ...
متن کاملUAV System Architecture – Missouri S & T AESS UAV Team
The development and final system architecture of the Missouri S&T AESS UAV Team UAV is described. The project follows the guidelines for the 2008 UAV Challenge – Outback Rescue which is an international aerospace competition held in Kingaroy, Australia. The design of the electrical subsystems and the overall architecture of the UAV is described. The selected systems are integrated into a standa...
متن کاملIntrusion Detection System Using Discrete Fourier Transform with Window Function
An Intrusion Detection System (IDS) is countermeasureagainst network attack. There are mainly two typesof detections; signature-based and anomaly-based. And thereare two kinds of error; false negative and false positive. Indevelopment of IDS, establishment of a method to reduce suchfalse is a major issue. In this paper, we propose a new anomaly-baseddetection method using Discrete Fourier Trans...
متن کاملFeature Detection using S-Transform
Images are characterized by features. Machines identify and recognize a scene or an image by its features. Edges, objects, and textures are some of the features that distinguish one image from another. There could be many common features in similar images. But, in those commonalities there lies a distinction in terms of features known as subtle features. Numerous algorithms have been reported t...
متن کاملA Generalized S transform and TT Transform Based on Energy Normalized Window
A generalized S transform based on energy normalized windows is presented, which avoids the weighting effect of existing S transform influenced by the time-frequency spectral energy. The transform can reflect the spectral energy distribution of different frequency components while maintaining the excellent time-frequency resolution. While TT transform is a new approach to process non-stationary...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: DEStech Transactions on Computer Science and Engineering
سال: 2017
ISSN: 2475-8841
DOI: 10.12783/dtcse/smce2017/12406