Intentional Network Interference for Denial of Wireless Eavesdropping
Intentional Network Interference for Denial of Wireless Eavesdropping
复制标题
故意网络干扰以拒绝无线窃听
DOI：
10.1109/glocom.2011.6134361
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发表时间：
2011
期刊：
影响因子：
--
通讯作者：
M. Win
中科院分区：
文献类型：
--
作者：
A. Rabbachin;A. Conti;M. Win
无线保密在许多商业和政府部门变得至关重要。本文分析了存在故意网络干扰时拒绝窃听能力（DEC）的无线信道的保密能力。我们提出了两种不同的DEC策略，采用最接近的搜索器和多个搜索器。我们显示了网络干扰的影响，平均和中断的保密能力为两个DEC的策略与窃听者的对策，以创建一个区域的干扰中和。这项工作为理解如何使用故意的网络干扰来提高无线保密性提供了基础。
Wireless secrecy is becoming crucial in many commercial and governmental sectors. In this paper, the secrecy capacity of a wireless channel is analyzed in the presence of intentional network interference for denial of eavesdropping capability (DEC). We propose two different DEC strategies employing the closest interferer and the multiple interferers. We show the impact of the network interference on average and outage of secrecy capacity for the two DEC strategies with and without eavesdropper's countermeasures to create a region of interference neutralization. This work provides essentials for understanding how to increase wireless secrecy using intentional network interference.