Name
Abstract | ||
|---|---|---|
A multistatic radar based on ultra-wideband (UWB), also known as a UWB radar sensor network, has been shown to represent a very promising solution to localize an intruder moving within a small surveillance area. In this paper, a tracking algorithm based on low-complexity particle filtering is proposed, specifically tailored to UWB radar sensor networks with one transmitter and several receivers. An expression to calculate the particle weights is first derived, combining observations from all receivers. The particle filter is then modified to solve problems caused by blind zones inherently associated with the use of the UWB technology and multistatic configuration. In the proposed improved algorithm, suitable low-complexity particle filtering is employed to estimate velocity. The proposed approach provides high accuracy even at low signal-to-noise ratios with either static or dynamic clutters and it can track complicated maneuvering trajectories. |
Year | DOI | Venue |
|---|---|---|
2014 | 10.1109/JSTSP.2013.2286771 | Selected Topics in Signal Processing, IEEE Journal of |
Keywords | Field | DocType |
particle filtering (numerical methods),radar clutter,radar receivers,radar tracking,radar transmitters,search radar,target tracking,ultra wideband radar,wireless sensor networks,UWB multistatic radar sensor networks,UWB technology,blind zones,complicated maneuvering trajectories,dynamic clutter,low signal-to-noise ratios,low-complexity particle filtering,multistatic configuration,particle weights,radar receivers,radar transmitter,small surveillance area,static cluster,target tracking,Kalman filter,multistatic radar,particle filter,target tracking,ultra-wideband | Multistatic radar,Computer vision,Radar imaging,Radar tracker,Computer science,Bistatic radar,Artificial intelligence,Low probability of intercept radar,Passive radar,3D radar,Fire-control radar | Journal |
Volume | Issue | ISSN |
8 | 1 | 1932-4553 |
Citations | PageRank | References |
12 | 0.88 | 8 |
Authors | ||
4 | ||
Name | Order | Citations | PageRank |
|---|---|---|---|
| Sobhani, B. | 1 | 13 | 1.31 |
| Paolini, E. | 2 | 39 | 3.34 |
| Andrea Giorgetti | 3 | 110 | 10.93 |
| Matteo Mazzotti | 4 | 95 | 8.44 |