空间信息网络中信道分配技术的研究
Novel Channel Allocation Scheme in Spatial Information Networks
空间信息网络使得信息可以在卫星间平稳地传输，可以有效地增加空间资源的利用效率，因此，空间信息网络在近年成为研究热点。在空间信息网络中，低轨卫星需要与地球同步卫星进行通信，由于业务在地理上的不均匀分布，使得某些节点的业务传输时间过长。本文提出一种基于业务量大小的信道分配方案，可以有效降低网络中业务的最大传输时间。仿真结果验证了所提方案的有效性
In spatial information networks, traffic can transfer smoothly among satellites, and can increase the utilization of spatial information resources. As a result, the spatial information networks has become a hot topic in recent years. LEO satellites need to communicate with GEO satellites in spatial information networks, because of the non-uniform distribution of traffic, the transmission time of some nodes is too large. We propose a channel allocation scheme based on the volume of traffic to reduce the transmission time in this paper. The simulation results show the effectiveness of the scheme.
于斌、李秀华、马吟龙
通信航天
空间信息网络传输时间信道分配
spatial information networkstransmission timechannel allocation
于斌,李秀华,马吟龙.空间信息网络中信道分配技术的研究[EB/OL].(2016-11-29)[2025-08-02].http://www.paper.edu.cn/releasepaper/content/201611-393.点此复制
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