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A review of micro-nano-scale wireless sensor networks for environmental protection: Prospects and challenges

机译：微型纳米无线传感器网络在环境保护中的应用：前景与挑战

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摘要

Wireless sensor networks (WSN) play a significant role in environmental pollution control, for example, air pollution control. To become widely acceptable and commercially viable, miniaturization of WSN should be investigated. For this reason, CMOS implementation of sensors and their integration into WSN have drawn much research attention in recent times. In this paper, the suitability of WSN to be employed in environmental monitoring, protection and control has been judged especially from the viewpoint of available communication system standards and CMOS level architecture of sensors. The CMOS implementation of WSN for the two available competitive WSN technologies named ZigBee and Bluetooth has been mainly addressed. Finally, the prospects and challenges for Ultra Wideband (UWB) radios to be used in WSN and the contribution of recent developments of nanotechnology to WSN have been briefly discussed and are given more importance for probable exploitation in environment monitoring and pollution control.
机译：无线传感器网络（WSN）在环境污染控制（例如空气污染控制）中起着重要作用。为了变得广泛接受并在商业上可行，应该研究WSN的小型化。因此，传感器的CMOS实现及其与WSN的集成近年来引起了很多研究关注。在本文中，尤其是从可用的通信系统标准和传感器的CMOS级别架构的角度，判断了WSN在环境监测，保护和控制中的适用性。主要解决了针对两种可用的竞争性WSN技术（称为ZigBee和蓝牙）的WSN的CMOS实现。最后，对在WSN中使用的超宽带（UWB）无线电的前景和挑战以及纳米技术的最新发展对WSN的贡献进行了简短的讨论，并将其更多地用于可能的环境监测和污染控制中。

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