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首页> 外文会议>IEEE Middle East and North Africa Communications Conference >Improving Base Station Anonymity using Data Funneling and PID Controlled Fake Packets
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Improving Base Station Anonymity using Data Funneling and PID Controlled Fake Packets

机译：使用数据漏斗和PID控制的假数据包改进基站匿名

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摘要

The Base Station (BS) is responsible for managing the network, it serves as a sink to all data and it serves a gateway to the outside world. Therefore, compromising the BS is the holy grail of Wireless Sensor Networks (WSN) hacking. One of the key techniques used in disabling a network is finding the physical location of the BS and destroying it. This can be achieved through traffic volume analysis. Since the sensor nodes usually send a small amount of data, the data can be cascaded into one Super-packet. This will reduce traffic as well as noise in the network. This technique is the underlying concept behind data funneling. However, data funneling can only reduce the traffic but the relative traffic of the BS compared to the other sensor nodes is still ginormous. Therefore, fake packets from the sensor nodes are needed to cloak the BS. In this paper, data funneling and Proportional Integral and Derivative (PID) controlled fake packets are used to reduce the number of packets sent to the BS and control fake packets generated by the sensor nodes to hide the BS respectively. The proposed system reduces the traffic of the system by a factor of K, where K is the ratio of 1 to the maximum number of packets that can be fused into one packet.
机译：基站（BS）负责管理网络，它用作所有数据的接收器，它为外部世界提供了网关。因此，妥协BS是无线传感器网络（WSN）黑客的圣杯。用于禁用网络的关键技术之一是找到BS的物理位置并销毁它。这可以通过交通量分析来实现。由于传感器节点通常发送少量数据，因此可以将数据级联成一个超级数据包。这将减少网络中的流量以及噪声。这种技术是数据漏斗后面的潜在概念。然而，数据漏斗只能减少流量，但与其他传感器节点相比，BS的相对流量仍然是少量少量的。因此，需要来自传感器节点的假数据包来剥夺BS。在本文中，数据漏斗和比例积分和导数（PID）受控假数据包用于减少发送到BS的分组数，并控制由传感器节点生成的假数据包以分别隐藏BS。所提出的系统将系统的流量减少了k的一个因素，其中k是可以融合到一个分组中的最大数据包的1到最大分组的比率。

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