Gegnerische Modelle für drahtlose Kommunikation (Adversarial Models for Wireless Communication)

无线通信的对抗模型

• 批准号: 202207070
• 负责人: Professor Dr. Christian Scheideler
• 金额: --
• 依托单位: Fachgruppe Theorie verteilter Systeme
• 依托单位国家: 德国
• 项目类别: Research Grants
• 财政年份: 2012
• 资助国家: 德国
• 起止时间: 2011-12-31 至 2014-12-31
• 项目状态: 已结题
• 来源: https://gepris.dfg.de/gepris/projekt/202207070?language=en
• 关键词: Gegnerische; Modelle; drahtlose; Kommunikation; Adversarial

The main goal of the proposed research is to investigate adversarial models for the physical layerand to explore the limits of designing provably robust medium access control (MAC) protocolsfor them. Finding suitable models that on one hand allow the rigorous design and analysis ofprotocols and on the other hand are useful in practice is a major challenge that has receivedsignificant attention in the research community. We will investigate models for wireless com-munication that promise to cover a wide range of physical layer phenomena and that are yetsimple enough so that they are useful in theory. Our adversarial models consist of two parts:network-based interference, which is based on a standard model for the interference caused bytransmissions, and adversarial interference, which is additional interference caused by an ad-versary within the network-based model. Concrete network-based interference models that weintend to study range from the simple unit disk graph (UDG) model, which will be used forinitial insights, to the sophisticated signal-to-interference-and-noise-ratio (SINR) model, whichwill be used to determine how well our MAC protocols may perform in practice. Concreteadversarial interference models range from oblivious adversaries (to abstract from backgroundnoise and temporary obstacles) to reactive adversaries (to study jamming attacks).

提出的研究的主要目标是调查对抗模型的物理层，并探讨设计可证明的强大的媒体访问控制（MAC）protocols为他们的限制。寻找合适的模型，一方面允许严格的设计和分析的协议，另一方面是有用的，在实践中是一个重大的挑战，已收到显着的关注，在研究界。我们将研究无线通信的模型，这些模型有望涵盖广泛的物理层现象，而且还足够简单，因此在理论上是有用的。我们的对抗性模型由两部分组成：基于网络的干扰，它是基于传输引起的干扰的标准模型，以及对抗性干扰，它是由基于网络的模型中的广告引起的额外干扰。具体的基于网络的干扰模型，我们打算研究的范围从简单的单位磁盘图（UDG）模型，这将用于初步的见解，复杂的信号干扰噪声比（SINR）模型，这将被用来确定如何以及我们的MAC协议可能在实践中执行。具体的对抗性干扰模型从不经意的对手（从背景噪声和临时障碍物中提取）到反应性对手（研究干扰攻击）。

项目成果

Competitive throughput in multi-hop wireless networks despite adaptive jamming

• DOI: 10.1007/s00446-012-0180-x
• 发表时间: 2012-09
• 期刊: Distributed Computing
• 影响因子: 1.3
• 作者: A. Richa;C. Scheideler;S. Schmid;Jin Zhang

Principles of Robust Medium Access and an Application to Leader Election

鲁棒媒介访问原理及其在领导者选举中的应用

• DOI: 10.1145/2635818
• 发表时间: 2014
• 期刊: ACM Trans. Algorithms
• 作者: Baruch Awerbuch;Andrea W. Richa;Christian Scheideler;Stefan Schmid;Jin Zhang
• 通讯作者: Jin Zhang

An Efficient and Fair MAC Protocol Robust to Reactive Interference

• DOI: 10.1109/tnet.2012.2210241
• 发表时间: 2013-06
• 期刊: IEEE/ACM Transactions on Networking
• 作者: A. Richa;C. Scheideler;S. Schmid;Jin Zhang