Design of a 900 MHz Wake-Up Receiver Using an N-Path Filter
نویسندگان
چکیده
منابع مشابه
An 868 MHz 7 . 5 μ W wake - up receiver with − 60 dBm sensitivity
In wireless sensor networks (WSNs), batteries are unlikely to be replaced or recharged once they get depleted, because of costs and feasibility. In a typical application, sensor nodes should be accessible and able to respond within a defined period of time, especially in real-time applications. However, the idle listening of the radio wastes most of the energy since the radio transceiver is con...
متن کاملDC-Coupled IF Stage Design for a 900-MHz ISM Receiver
This paper presents a dc-coupled 900-MHz ISM band RF front-end for a short-range wireless receiver. The front-end, fabricated in a 0.5m CMOS process, is intended as a test vehicle to verify the proposed dc-coupled topology. In this topology, a lowfrequency feedback circuit suppresses the dc offset and low-frequency noise at the mixer output. The dc-coupled topology is compared with traditional ...
متن کاملAn Amateur 900 MHz Spread-Spectrum Radio Design
System design principles and high-level design details are described for a new spreadspectrum radio design for the 900 MHz. Amateur band. The radio is designed to provide a 10-base-T interface as the data port, and is designed to provide transport of IP-based data. It is planned to provide both stand-alone and fully-networked hub configurations. The design is based on Frequency-Hopped Spread Sp...
متن کاملEnergy Efficient Clustering using a Wake-up Receiver
We present a new energy-saving method for creating node clusters with similar sensor readings. The idea is to wake up a node/main transceiver only when data correlated to the node’s own data is transmitted. This is achieved by encoding relevant parts of local data in a wake-up receiver’s data pattern. Through this new protocol the building of clusters becomes highly energy-efficient, even if re...
متن کاملWake-Up-Receiver Concepts - Capabilities and Limitations
A promising idea for optimising the power consumption of mobile communication devices represents the usage of an additional ultra-low-power receiver unit, which is able to control the main transceiver in order to reduce the standby power consumption of the overall system. Such a Wake-Up-Receiver (WuRx) unit senses the medium and switches on the communication interfaces in case of an external re...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: The Journal of Korean Institute of Electromagnetic Engineering and Science
سال: 2019
ISSN: 1226-3133,2288-226X
DOI: 10.5515/kjkiees.2019.30.10.814