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Power-conscious design of wireless circuits and systems

机译：无线电路和系统的节能设计

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摘要

The great importance of power consciousness is well understood in mobile wireless communications. However, with growing experience the fundamental principles underlying power conscious design of RF circuits, systems, and networks are only now becoming known. Using as example ultralow-power wireless devices for messaging such as paging receivers and wireless sensor networks, the first part of this paper presents the relationship between current consumption and dynamic range of low-noise amplifiers, mixers, oscillators, and active filters. The second part of the paper covers issues of modulation, protocols, and networking that would be required in dense networks of wireless sensors, which communicate using very little energy. These ideas are expected to find use in most forms of digital wireless communications.
机译：功率意识的重要性在移动无线通信中得到了很好的理解。但是，随着经验的增长，RF电路，系统和网络的功耗意识设计的基本原理才刚刚被人们所了解。以寻呼接收机和无线传感器网络等超低功耗无线设备为例，本文的第一部分介绍了低噪声放大器，混频器，振荡器和有源滤波器的电流消耗与动态范围之间的关系。本文的第二部分介绍了密集的无线传感器网络中需要消耗很少能量进行通信的调制，协议和联网问题。这些想法有望在大多数形式的数字无线通信中找到应用。

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