Essays about: "Radio Localization"

Showing result 6 - 10 of 47 essays containing the words Radio Localization.

1. 6. Matched Reassignment of the Ultrasound Data of Breast Lesions

   University essay from Lunds universitet/Matematisk statistik

   Author : Robert Vujasic; [2022]
   Keywords : Mathematics and Statistics;

   Abstract : The goal of this thesis was to, from several randomly selected patients with diagnosed malignant and benign tumors, record optimal lambdas and respective Renyi entropies for each lambda, run a basic statistical analysis of the results and see if there is any significant difference between lambdas/Renyi entropies of malignant and benign lesions.\\ The results showed no significant difference. READ MORE

3. 7. 2D Orientation Estimation Using Machine Learning With Multiple 5G Base Stations

   University essay from Linköpings universitet/Reglerteknik; Linköpings universitet/Tekniska fakulteten

   Author : Jianxin Qu; Nikil Johny Kunnappallil; [2022]
   Keywords : ;

   Abstract : Localization of mobile devices has implications on a multitude of use cases such as estimating the location of the user originating an emergency call, localization of devices to enable autonomous operation required by industrial Internet of Things (IoT) use cases, etc. In futuristic use cases such as Augmented Reality (AR), Virtual Reality (VR), Extended Reality (XR), autonomous navigation of Unmanned Aerial Vehicles (UAVs), we will require the capability of estimating orientation in addition to position of such devices for efficient and effective provisioning of these services to the end-users. READ MORE

4. 8. RayTracing Analysis and Simulator Design of Unmanned Aerial Vehicle Communication and Detection System in Urban Environment

   University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)

   Author : Jie Huang; [2022]
   Keywords : Drone detection; phased array; angle of arrival; MUltiple SIgnal Classification; raytracing; reflection; diffraction; Drönardetektering; fasad array; ankomstvinkel; MUltiple SIgnal Classification; raytracing; reflektion; diffraktion;

   Abstract : In recent years, unmanned aerial vehicles (UAV), also called drones, have experienced a rapid increase, which leads to the concern of illegal use of them. Passive RF is one of the effective ways to detect drones by receiving drones’ communication signals. READ MORE

5. 9. Hybrid Positioning Solution Using 5G and GNSS

   University essay from Linköpings universitet/Reglerteknik

   Author : Carl Rydholm; William Pommer; [2021]
   Keywords : 5G; Positioning; GNSS; Sensor Fusion; Signal Processing;

   Abstract : The importance of accurate position estimation is becoming more necessary as industries and society increasingly rely on autonomous or wireless devices while the capabilities of existing positioning solutions fail to meet the demanding requirements. This situation has provided opportunities for wireless positioning techniques with the rollout of 5G which has led to many enhancements to the network protocol related to positioning. READ MORE

6. 10. Robot Localization with Radio Frequency Identification and Time Difference of Arrival

   University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)

   Author : Håkan Göransson; [2020]
   Keywords : ;

   Abstract : In today’s robot technology it is important to have a system that enables fora robot to find its own position. This can be achieved with different kinds ofsensors, such as LIDAR, GPS and cameras, and sensor fusion. READ MORE