A Fault-Tolerant Reconfigurable Platform for Communication Modules of Satellites

On the Security of LEO Satellite Communication Systems: Vulnerabilities, Countermeasures, and Future Trends

“…Digital currency design for debris removal [61] Multi-sensor space debris tracking [62] Reinforcement learning for debris removal [63] Multibistatic radar [64] Space Debris Reconfiguration through remote uplink [56] Periodic reconfigura -tion [57] SEU TMR [58] Fault-tolerant Viterbi decoder [59] Fault-tolerant Turbo decoder [60] Robust constrained inverse BF [52] Jamming Anti-jamming based on IRS [54] DRL and stackelberg game [53] Satellite diversity [55] Coverageexpanding [48] Inter-system interference REM based spectrum sensing [50] Heuristics based RRM [49] SIC [51] Shortest path routing with risk control [44] Node compromise Stochastic blockchain [45] Artificial neural networks based intrusion detection [46] Physical unclonable password [47] Vulnerability intelligent early warning [41] Hijacking Big Data-aided intrusion detection [42] ROAchain based on blockchain [43] Robust BF [38] Wiretap Threshold-based Scheduling [39] IRS [40] Fig. 3: Development timeline of related works for solving security vulnerabilities.…”

“…Weerackody et al [55] proposed the employment of satellite diversity for jamming mitigation in LEO mega-constellations. 6) Single Event Upsets: Rigo et al [56] designed a radiation-hardened reconfigurable hardware platform, which has the ability to change the hardware configuration of the Field Programmable Gate Array (FPGA) employed by relying on the uplink control for mitigating the effect of SEUs. Monreal et al [57] demonstrated that the periodic reconfiguration of Commercial Off The Shelf (COTS) components have the potential of mitigating the probability of SEUs.…”