English (United Kingdom)

https://curated-unify.zendy.io/wp-json/zendy-region/v1/featured_content/oa?rat=en

https://curated-unify.zendy.io/wp-json/zendy-region/v1/highlighted_journal/

Global: Zendy Plus annual

Presents the access of premium content as premium feature

Premium Content

Presents the keyphrase highlighting as premium feature

Keyphrase Highlighting

Presents the summarisation as premium feature

Summarisation

Insights

Presents the pdf analysis as premium feature

PDF Analysis

Presents the zaia usage as premium feature

ZAIA

Global: Zendy Plus monthly

Global: Zendy Tools annual

Global: Zendy Tools monthly

Global: Zendy Free Plan

Providing energy-efficient Internet of Things (IoT) connectivity hasattracted significant attention in fifth-generation (5G) wireless networks andbeyond. A potential solution for realizing a long-lasting network of IoTdevices is to equip each IoT device with a wake-up receiver (WuR) to havealways-accessible devices instead of always-on devices. WuRs typically comprisea radio frequency demodulator, sequence decoder, and digital address decoderand are provided with a unique authentication address in the network. Althoughthe literature on efficient demodulators is mature, it lacks research on fast,low-power, and reliable address decoders. As this module continuously monitorsthe received ambient energy for potential paging of the device, itscontribution to WuR's power consumption is crucial. Motivated by this need, alow-power, reliable address decoder is developed in this paper. We furtherinvestigate the integration of WuR in low-power uplink/downlink communicationsand, using system-level energy analysis; we characterize operation regions inwhich WuR can contribute significantly to energy saving. The device-levelenergy analysis confirms the superior performance of our decoder. The resultsshow that the proposed decoder significantly outperforms the state-of-the-artwith a power consumption of 60 nW, at cost of compromising a negligibleincrease in decoding delay.

Ultra-Low-Power IoT Communications: A novel address decoding approach for wake-up receivers