A Brief Review on Low Power Wake-Up Receiver for WSN
نویسندگان
چکیده
Wireless Sensor Network (WSN) consists of a large amount of low powered nodes which perform tasks like processing, radio transmission-reception, sensing and actuating. To minimize the power consumption in wireless sensor network a dedicated wake-up receiver is used within every sensor node. The wake-up receiver is an additional receiver, which continuously monitors the channel and wakes the rest of the circuit blocks within the node when necessary. In this paper, we carried a brief survey on different wake-up receivers.
منابع مشابه
An ultra low power wake-up signal decoder for wireless nodes activation in Internet of Things technology
This paper proposes a new structure for digital address decoders based on flip-flops with application in wake-up signal generators of wireless networks nodes. Such nodes equipped with this device can be utilized in Internet of Things applications where the nodes are dependent on environment energy harvesting to survive for a long time. Different parts in these wireless nodes should have an e...
متن کاملA novel sleep/wakeup power management in wireless sensor network: A Fuzzy TOPSIS approach
The wireless sensor network (WSN) is typically comprised many tiny nodes equipped with processors, sender/receiver antenna and limited battery in which it is impossible or not economic to recharge. Meanwhile, network lifespan is one of the most critical issues because of limited and not renewal used battery in WSN. Several mechanisms have been proposed to prolong network lifespan such as LEACH,...
متن کاملA novel sleep/wakeup power management in wireless sensor network: A Fuzzy TOPSIS approach
The wireless sensor network (WSN) is typically comprised many tiny nodes equipped with processors, sender/receiver antenna and limited battery in which it is impossible or not economic to recharge. Meanwhile, network lifespan is one of the most critical issues because of limited and not renewal used battery in WSN. Several mechanisms have been proposed to prolong network lifespan such as LEACH,...
متن کاملUltra-Low Power Wake-Up Receivers for Wireless Sensor Networks
Ultra-Low Power Wake-Up Receivers for Wireless Sensor Networks by Nathan Michael Pletcher Doctor of Philosophy in Engineering Electrical Engineering and Computer Sciences University of California, Berkeley Professor Jan M. Rabaey, Chair The realization of truly ubiquitous wireless sensor networks (WSN) demands ultra-low power wireless communication capability. Because the radio transceiver cons...
متن کامل. 2 A 2 GHz 52 μ W Wake - Up Receiver with - 72 dBm
A wake-up receiver (WuRx) is used in wireless sensor networks (WSN) to detect wireless traffic directed to a node’s receiver and activate it upon detection, improving network latency and energy dissipation by maximizing data transceiver sleep time. The always-on nature of the WuRx sets a power dissipation floor for the entire system. In realistic WSN scenarios, the adoption of a WuRx leads to e...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
عنوان ژورنال:
دوره شماره
صفحات -
تاریخ انتشار 2013