SC2 CIL: Evaluating the Spectrum Voxel Announcement Benefits
SC2 CIL: Evaluating the Spectrum Voxel Announcement Benefits
复制标题
SC2 CIL：评估 Spectrum Voxel 公告的好处
DOI：
10.1109/dyspan.2019.8935730
复制
发表时间：
2019
期刊：
影响因子：
--
通讯作者：
Trappe, Wade
中科院分区：
文献类型：
--
作者：
Stojadinovic, Dragoslav;de Figueiredo, Felipe A.;Maddala, Prasanthi;Seskar, Ivan;Trappe, Wade
DARPA于2016年发起了频谱协作挑战赛（SC2），旨在进一步扩大频谱使用效率的研究，缓解日益严重的频谱稀缺问题。参与SC2的团队设计和开发了称为协作智能无线电网络（CIRN）的无线网络，以与其他团队的CIRN竞争。创建评分系统是为了激励最大化自己和其他网络的数据吞吐量。为了提高频谱使用效率，我们鼓励团队使用人工智能，并与其他团队合作，就最适合各方的频谱使用时间表达成一致。为了促进这种合作，DARPA建立了CIRN交互语言（CIL）-CIRN可以用来与其他网络进行通信并建立共同的频谱目标和实现这些目标的方法。CIL的主要功能之一是使团队能够宣布他们打算使用的频谱，并提供其他团队可以用来调整自己的信道选择的信息。虽然潜在的一个有益的概念，CIL的合奏吞吐量的所有网络的影响从来没有评估，作为一个适当的评估框架从来没有提供DARPA，因为它是不可能禁用it. This本文介绍了一个简化的模拟的频谱使用公告功能的CIL，解释了实验运行，以评估CIL的增益，并展示了所获得的结果。
The Spectrum Collaboration Challenge (SC2) was started by DARPA in 2016 to further expand the research on spectrum usage efficiency, and mitigate the ever-growing problem of spectrum scarcity. Teams that participated in SC2 designed and developed wireless networks, called Collaborative Intelligent Radio networks (CIRNs), to compete with other teams' CIRNs. The scoring system was created to motivate maximizing both their own and other networks' data throughput. To improve the spectrum usage efficiency, teams were encouraged to use Artificial Intelligence, as well as to collaborate with other teams and agree on spectrum usage schedules that work best for all parties. To facilitate this collaboration, DARPA has established the CIRN Interaction Language (CIL) - a language CIRNs can use to communicate with other networks and establish common spectrum goals and ways to achieve them. One of CIL's main functionalities was to enable teams to announce their intended spectrum usage and provide information other teams can use to adapt their own channel selection. While potentially a beneficial concept, CIL's effect on ensemble throughput of all networks was never evaluated, as a proper evaluation framework was never provided by DARPA, since it was not possible to disable it. This paper describes a simplified simulation of the spectrum usage announcement functionality of the CIL, explains the experiments run to evaluate CILs gains, and showcases the obtained results.
SMAP：用于动态频谱管理的可扩展分布式架构
DOI：
10.1109/dyspan.2018.8610416
发表时间：
2018
期刊：
2018 IEEE International Symposium on Dynamic Spectrum Access Networks (DySPAN)
影响因子：
--
作者：
P. Karimi;W. Lehr;I. Seskar;D. Raychaudhuri
通讯作者：
D. Raychaudhuri