Essays about: "received signal strength RSS"
Showing result 1 - 5 of 17 essays containing the words received signal strength RSS.
-
1. Formation Control of UAVs for Positioning and Tracking of a Moving Target
University essay from Linköpings universitet/FordonssystemAbstract : The potential of Unmanned Aerial Vehicles (UAVs) for surveillance and military applications is significant — with continued technical advances in the field. The number of incidents where UAVs have intruded into unauthorized areas has increased in recent years and armed drones are commonly used in modern warfare. READ MORE
-
2. Autonomous UAV Path Planning using RSS signals in Search and Rescue Operations
University essay from Linköpings universitet/ReglerteknikAbstract : Unmanned aerial vehicles (UAVs) have emerged as a promising technology in search and rescue operations (SAR). UAVs have the ability to provide more timely localization, thus decreasing the crucial duration of SAR operations. READ MORE
-
3. Multilateration in Direct ShortRange Communications Networks : Utilising Basic Safety Messages and Received Signal Strength Ranging
University essay from Linnéuniversitetet/Institutionen för datavetenskap och medieteknik (DM)Abstract : Traditional satellite positioning systems have limited resolution and have proved inaccuratein areas such as urban canyons where signals are subject to bounce phenomena or indeed may be entirely unavailable. An alternative method of positioning is that of tri/multilateration, which uses known positions and distances from beacon points to locate a receiver. READ MORE
-
4. Localization of eNodeBs with a Large Set of Measurements from Train Routers
University essay from Karlstads universitet/Institutionen för matematik och datavetenskap (from 2013)Abstract : This master thesis investigates the possibility of locating LTE base stations, known as eNodeBs, using signal measurements collected by routers on trains. Four existing algorithms for transmitter localization are adopted: the centroid, strongest signal, Monte Carlo path loss simulation and power difference of arrival (PDoA) methods. READ MORE
-
5. Non-Coherent Radio-Based Positioning
University essay from Lunds universitet/Institutionen för elektro- och informationsteknikAbstract : In this thesis, a new Angle-of-Arrival (AoA) technique is used to determine the direction of a target in an outdoor environment using Radio Frequency (RF) signals. This technique estimates the AoA based on the difference between the Received Signal Strength Indicators (RSSI) from two/four directive antennas. READ MORE