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In recent and future space applications, affordability is becoming increasingly important, hence new kinds of large deployable mesh reflectors are being considered and used for satellite communications. We propose a new conceptual structure design for large deployable spaceborne antennas based on a folded fixed truss hoop reflector. Through analysis and simulation, this new structure is shown to have...
Continuous affordability is a new demand for space applications, therefore, some new kinds of lightweight large deployable mesh reflectors are frequently used in recent years. Here we make system design and simulation of a new kind of space large deployable reflector antenna that we proposed recently. System design shows its several superior outstanding advantages. Simulations of deploying ability,...
The efficiency of utilizing the satellite communications resource and system can be improved by optimizing the satellite broadcasting scheduling with genetic algorithm. However drawbacks such as complicated genetic operation, tardy convergent speed and the aptness to sink into local minimum within the genetic algorithm (GA) have encouraged a satellite broadcasting scheduling approach for resolving...
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