Deqiang Qiu — accepted AI-conference papers

2023

Concentric Tube Robot Redundancy Resolution via Velocity/Compliance Manipulability Optimization

Jia Shen, Yifan Wang, Milad Azizkhani, Deqiang Qiu, Yue Chen

RA-L 2023

Concentric Tube Robots (CTR) have the potential to enable effective minimally invasive surgeries. While extensive modeling and control work have been proposed in the past decade, limited efforts have been made to improve the path tracking performance from the perspective of manipulability, which can

Cited by 2 Source ↗Scholar ↗

2021

Bayesian Massive MIMO Channel Estimation with Parameter Estimation Using Low-Resolution ADCs

Shuai Huang, Deqiang Qiu, Trac D. Tran

ICASSP 2021accepted

In order to reduce hardware complexity and power consumption, massive multiple-input multiple-output (MIMO) systems employ low-resolution analog-to-digital converters (ADCs) to acquire quantized measurements y. This poses new challenges to the channel estimation problem, and the sparse prior on the…

Cited by 0 Source ↗Scholar ↗