20 citations · 80 across the 24 of their papers we have counts for
5 papers · 1 filter
Constrained Wrapped Least Squares: A Tool for High Accuracy GNSS Attitude Determination
Xing Liu, Tarig Ballal, Hui Chen +1
Attitude determination is a popular application of Global Navigation Satellite Systems (GNSS). Many methods have been developed to solve the attitude determination problem with dif…
A Tutorial on Terahertz-Band Localization for 6G Communication Systems
Hui Chen, Hadi Sarieddeen, Tarig Ballal +3
Terahertz (THz) communications are celebrated as key enablers for converged localization and sensing in future sixth-generation (6G) wireless communication systems and beyond. Inst…
Details Preserving Deep Collaborative Filtering-Based Method for Image Denoising
Basit O. Alawode, Mudassir Masood, Tarig Ballal +1
In spite of the improvements achieved by the several denoising algorithms over the years, many of them still fail at preserving the fine details of the image after denoising. This…
Collaborative Filtering-Based Method for Low-Resolution and Details Preserving Image Denoising
Basit O. Alawode, Mudassir Masood, Tarig Ballal +1
Over the years, progressive improvements in denoising performance have been achieved by several image denoising algorithms that have been proposed. Despite this, many of these stat…
DOA Estimation with Non-Uniform Linear Arrays: A Phase-Difference Projection Approach
Hui Chen, Tarig Ballal, Tareq Y. Al-Naffouri
Phase wrapping is a major problem in direction-of-arrival (DOA) estimation using phase-difference observations. For a sensor pair with an inter-sensor spacing greater than half of…