In low-altitude integrated sensing and communication (ISAC) networks, the sensing of multiple unmanned aerial vehicles (UAVs) assisted by ground base stations remains challenging because weak-target echoes are easily masked by strongtarget echoes and non-stationary clutter. Current threshold-based sensing methods mainl...
Jia-Shuo Li, Cheng-Yi Zhou, Jun-Yu Liu et al.· 2026 IEEE/CIC International...· 0 citations
Throughput capacity is an important metric for evaluating the traffic carrying capability of low Earth orbit (LEO) satellite networks, which is constrained by inter-satellite link (ISL) rates. During the operation of LEO satellite networks, the ISL rates are inevitably differentiated due to the factors including relati...
Yan-Yu Chen, Jun-Yu Liu, Min Sheng et al.· 2026 IEEE/CIC International...· 0 citations
This paper proposes a computing-communication resource interchange method to enhance network availability (NA) in low-altitude heterogeneous networks (LA-HetNets). In these networks, communication resource conflicts and imbalances, caused by extreme heterogeneity (diverse mobility, mixed delays, and hybrid transmission...
Teng Wu, Jian-Dong Li, Jun-Yu Liu et al.· 0 citations
Real-time telemetry, tracking, and command (TT&C) access scheduling is essential for ensuring stable operation and mission execution in satellite mega-constellations. However, due to visibility-constrained satellite–ground access time windows and the limited spatial availability of access antennas and multi-band freque...
Chenlu Ma, Di Zhou, Min Sheng et al.· IEEE Transactions on Cogniti...· 0 citations
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