Lihua Ni — accepted AI-conference papers

2024

Solution and Analysis For 3-D Localization In Closed-Form Integrating Sa and TDOA Measurements

Tianyi Xing, Yimao Sun, Lihua Ni, Xiangyu Peng, Kehao Zhang, Qun Wan

ICASSP 2024accepted

Linear array-based three-dimensional (3-D) localization is a recently proposed technology. It uses a set of newly defined one-dimensional (1-D) angles, called space angle (SA), to locate the source. Integrating SA with time difference of arrival (TDOA) promises higher accuracy, and more attractive,…

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2023

Direct Position Determination with One-Bit Signal for Multiple Targets

Lihua Ni, Di Zhang, Tianyi Xing, Maoyan Ran, Ning Liu, Qun Wan

ICASSP 2023accepted

The traditional direct position determination (DPD) for multiple targets usually requires transmitting raw data to the fusion center (FC), which occupies large transmission bandwidth and hardware resource. To solve this problem, we adopt one-bit analog-to-digital converters (ADCs) for a distributed…

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