Target localization based on structured total least squares with hybrid TDOA-AOA measurements

T Jia, H Wang, X Shen, Z Jiang, K He - Signal Processing, 2018 - Elsevier
In this paper, we focus on the target localization problem which finds broad applications in
radar, sonar and wireless sensor networks. A pseudolinear overdetermined system of …

Improved robust TOA-based source localization with individual constraint of sensor location uncertainty

G Yang, Y Yan, H Wang, X Shen - Signal Processing, 2022 - Elsevier
Localization of sources like aircraft, ships, speakers, etc. is a very important signal
processing task in wireless sensor networks (WSNs). Traditionally, the sensor location …

Semidefinite relaxation for source localization with quantized ToA measurements and transmission uncertainty in sensor networks

Y Yan, G Yang, H Wang, X Shen - IEEE Transactions on …, 2020 - ieeexplore.ieee.org
Accurate location information is critical for many engineering applications (eg, radar, sonar,
autonomous robots, intelligent transportation systems). In traditional source localization …

A hybrid model based on constraint OSELM, adaptive weighted SRC and KNN for large-scale indoor localization

H Gan, MHBM Khir, GWB Djaswadi, N Ramli - Ieee Access, 2018 - ieeexplore.ieee.org
In this paper, a novel hybrid model based on the constraint online sequential extreme
learning machine (COSELM) classifier with adaptive weighted sparse representation …

Localization algorithm for large scale wireless sensor networks based on fast-SVM

F Zhu, J Wei - Wireless Personal Communications, 2017 - Springer
Sensor node localization is one of research hotspots in the applications of wireless sensor
networks (WSNs) field. In recent years, many scholars proposed some localization …

Robust multiple sensor localization via semidefinite relaxation in wireless sensor networks with anchor position uncertainty

Y Yan, G Yang, H Wang, X Shen - Measurement, 2022 - Elsevier
Sensor localization is an important step of wireless sensor network (WSN) before conducting
a common surveillance task. We propose a robust multiple sensor cooperative localization …

On the semidefinite programming algorithm for energy-based acoustic source localization in sensor networks

Y Yan, X Shen, F Hua, X Zhong - IEEE Sensors Journal, 2018 - ieeexplore.ieee.org
The received energy has been becoming an efficient and attractive measure for acoustic
source localization due to its cost saving in both energy and computation capability. We …

Ant colony pheromone mechanism-based passive localization using UAV swarm

Y Zhou, D Song, B Ding, B Rao, M Su, W Wang - Remote Sensing, 2022 - mdpi.com
The problem of passive localization using an unmanned aerial vehicle (UAV) swarm is
studied. For multi-UAV localization systems with limited communication and observation …

Localization algorithm for large-scale wireless sensor networks based on FCMTSR-support vector machine

F Zhu, J Wei - International Journal of Distributed Sensor …, 2016 - journals.sagepub.com
Sensor node localization is one of research hotspots in the applications of wireless sensor
network field. A localization algorithm is proposed in this article which is based on improved …

Localization algorithm in wireless sensor networks based on improved support vector machine

F Zhu, J Wei - Journal of Nanoelectronics and Optoelectronics, 2017 - ingentaconnect.com
Sensor node localization is one of research hotspots in the applications of wireless sensor
networks (WSNs) field. A localization algorithm based on improved Support Vector Machine …