3 papers
eess.SP2026
Hardware-friendly Baseband Design and Performance Analysis for LEO Broadband LoS-MIMO Systems
Peixin Zhang, Fengkui Gong, Guo Li +1
High-frequency and broadband line-of-sight multiple-input multiple-output (LoS-MIMO) is a key solution for massive space-to-Earth data downlinks. However, in low Earth orbit (LEO)…
eess.SP2025
Dim and Small Target Detection for Drone Broadcast Frames Based on Time-Frequency Analysis
Jie Li, Jing Li, Zhanyu Ju +2
We propose a dim and small target detection algorithm for drone broadcast frames based on the time-frequency analysis of communication protocol. Specifically, by analyzing modulati…
eess.SP2025
Drone Remote Identification Based on Zadoff-Chu Sequences and Time-Frequency Images
Jie Li, Jing Li, Lu Lv +2
We propose an algorithm based on Zadoff-Chu (ZC) sequences and time-frequency images (TFI) to achieve drone remote identification (RID). Specifically, by analyzing the modulation p…