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Lan Lan

3 accepted papers

2025

Large-Scale Corpus Construction and Retrieval-Augmented Generation for Ancient Chinese Poetry: New Method and Data Insights

NAACL 2025findings

Ancient Chinese Poetry (ACP), a critical aspect of Chinese cultural heritage, presents unique challenges for Large Language Models (LLMs). One of the most pressing challenges is the significant hallucination issues faced by LLMs due to data scarcity and limited ability of general LLMs when dealing w…

2024

Mainlobe Deceptive Jammer Suppression Using FDA-MIMO Radar in the Presence of Multipath Propagation

ICASSP 2024accepted

This paper aims to suppress mainlobe deceptive jammers considering the multipath effect in a frequency diverse array-multiple-input multiple-output (FDA-MIMO) radar. At the problem formulation stage, the overall received signal including the true target, main-lobe deceptive jammers, and burst jammin…

Cited by 0SourceScholar
2023

Resolving Doppler Ambiguity Via Spread Phase Alignment in FDA-MIMO Radar

ICASSP 2023accepted

This paper deals with the problem of Doppler ambiguity in a frequency diverse array (FDA) multiple-input and multiple-output (MIMO) radar. In our modeling stage, a spread phase alignment (SPA) method is proposed by utilizing the pulse-dependent transmit spatial frequency. In this respect, the Dopple…

Cited by 0SourceScholar