Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
Results
Showing 1 to 5 of 5 for “"Target detection and tracking"”.
-
Adaptive OFDM Radar for Target Detection and Tracking
We develop algorithms to detect and track targets by employing a wideband orthogonal frequency division multiplexing: OFDM) radar signal. The frequency diversity of the OFDM signal improves the sensing performance since the scattering centers of a target resonate variably at different frequencies. …
-
SENSING COVERAGE AND RESOURCE ALLOCATION ALGORITHMS IN SENSOR NETWORKS
… we study the usage of acoustic sensors for enemy target detection and tracking. Sensor coverage areas can be overlapped. A sensor needs to exchange information about its battery life and direction of detected target to its nearby neighbors. The goal is to achieve maximal coverage area and highly …
-
Cognitive Radar Detection in Nonstationary Environments and Target Tracking
Target detection and tracking are the most fundamental and important problems in a wide variety of defense and civilian radar systems. In recent years, to cope with complex environments and stealthy targets, the concept of cognitive radars has been proposed to integrate intelligent modules into …
-
A Hybrid Tracking Approach for Autonomous Docking in Self-Reconfigurable Robotic Modules
… small versatile robotic systems to coalesce and achieve the structural benefits of larger robotic systems. This feature enables reconfigurable modular robotic systems to bridge the gap between small agile systems and larger robotic systems. The proposed self-reconfigurable mobile robot design …
-
Radar-based Environment Perception for Pre-Crash Safety Systems
… methods comprise advanced topics of radar-based target detection and tracking in dynamic pre-crash scenarios, as well as ghost object identification. The problem of a wandering dominant scatter point on the target surface and corresponding challenge for accurate target tracking in low-range …