rootbrowseIAC-07B2session 33. Advanced TechnologiesPapers1. Ka-Band Regenerative Transponder for GSAT-4 Satellite2. A Unique Space to Earth Data Transmitting System 3. Advanced Sensor Data Management – High Speed at High Security Level requiring Low Resources4. Resource Management Architecture for Satellite-based Grid Computing5. Quantum Communications at ESA: Towards a space experiment on the ISS6. Contribution to Spacecraft Navigation and Timing with GPS and GALILEO7. Free-Space Quantum Cryptography with Quantum and Telecom Communication Channels8. Weakly Measured Correlations of Spin-1/2 Particles as a Communication Approach9. The Effect of Primitive Shapes on NAI Values for a Satellite Model10. Research on Multi layered Satellite Communication Network Architecture and Key Technology of On-board Router