TDOA passive localization based on CRLB in Matlab. When the available sensor locations have random errors, using a calibration transmitter with a precisely known location can significantly reduce the loss of source localization accuracy based on Time Difference of Arrival (TDOA). This is done without knowing the exact location of the calibration transmitter. By modeling … Read more
Walking on the road, even in a noisy environment, we can easily identify the direction of a vehicle honking behind us. In smart home scenarios, we only need to call out the name of AI, and the smart speaker can accurately recognize our voice and respond. Humans can determine the direction of sound with their … Read more
01Introduction This academic sharing is based on the research work published by researchers from Xi’an University of Electronic Science and Technology in IEEE TRANSACTIONS ON VEHICULAR TECHNOLOGY in 2019. Paper Title: Sensor Selection for TDOA-based Localization in Wireless Sensor Networks with Non-Line-of-Sight Condition Authors:Yue Zhao, Student Member, IEEE, Zan Li, Senior Member, IEEE, Benjian Hao, … Read more
This article provides an explanation of target localization using pulse radar and the corresponding MATLAB example. Table of Contents Explanation of Pulse Radar Target Localization Results Code Explanation Basic Principles Key Steps in Pulse Radar Target Localization MATLAB Example Explanation of Pulse Radar Target Localization Pulse radar is a system that detects and locates targets … Read more
> The steps include: initializing the positions of the radar and UAV, generating the signal model, processing the received signals to estimate angles, and then calculating the position using TDOA/AOA fusion algorithms. The code structure may be divided into parameter settings, signal generation, signal processing, positioning algorithms, and result visualization. Running Results # Source Code … Read more
Internet of ThingsConference Recommendations We are honored to invite several well-known companies and institutions from the TOP20 list, including ARM, Huawei, ZTE, Keysight Technologies, and Alibaba, to attend the ET2018 IoT Forum (Shenzhen Station) to give wonderful speeches. Including: IoT security chip-level solutions, IoT security, latest applications of NB-IoT, IoT + blockchain, IoT + AI, … Read more