Low-rank adaptation (LoRA) often underperforms full fine-tuning. We investigate this performance gap through a tangent-space lens: factorized updates are confined to the tangent space of the current low-rank factors, leaving gradient components outside this space unexploited. An analysis of ten representative LoRA vari...
Yang-Ming Zhang, Ling Yi, Da-Tong Li et al.· 0 citations
With the rapid proliferation of the Internet of Everything, the paradigm of multi-UAV cooperative exploration—as a key enabler for Aerial Internet of Things (AIoT)—has emerged as a cornerstone for mission-critical applications, ranging from emergency rescue communications to collaborative sensing in inaccessible enviro...
Yi-Hang Huang, Zhu-Jun Lan, Li Zhou et al.· International Conferences on...· 0 citations
The rapid proliferation of Uncrewed Aerial Vehicles (UAVs) introduces significant challenges to low-altitude airspace security, particularly from unauthorized intrusions. To address these vulnerabilities, Integrated Sensing and Communication (ISAC) has emerged as a key enabler for anti-UAV systems. However, existing st...
Xiaojie Wang, Lingfei Li, Zhaolong Ning et al.· IEEE Transactions on Wireles...· 1 citation
Integrated Sensing, Communication, and Power Transfer (ISCPT) is a key enabler for sixth-generation networks, enhancing resource utilization to support massive low-power devices. However, existing research has predominantly focused on a single Uncrewed Aerial Vehicle (UAV) in communication and power transfer, lacking t...
Zhaolong Ning, Lingfei Li, Xiaojie Wang et al.· IEEE Journal on Selected Are...· 1 citation
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