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 Tools annual

Global: Zendy Free Plan

Global: Zendy Tools monthly

Global: Zendy Plus monthly

This paper proposes a novel time- and energy-efficient identification protocol for dense radio frequency identification (RFID) systems. The protocol is designed based on a conventional <inline-formula> <tex-math notation="LaTeX">$M$ </tex-math></inline-formula>-ary collision tree, where tags involving a collision are classified into other <inline-formula> <tex-math notation="LaTeX">$M$ </tex-math></inline-formula> subtrees. We additionally incorporate a newly designed transmission mechanism, by which each tag only responds to the reader by a small number of bits for a collision detection. The mechanism relies on a collision window supported by tag cardinality estimation, and the Manchester encoding, which is widely used for RFID systems. Thanks to the mechanism, the number of bits transmitted by tags can be significantly reduced, which improves the overall system performance in terms of both time and energy consumption. Theoretical analysis and computer simulation are performed to validate the correctness of the mechanism. The obtained results are compared with those of conventional protocols, which confirm the effectiveness of the proposed protocol.

ieee access

Design and Analysis of a Novel Time- and Energy-Efficient <inline-formula> <tex-math notation="LaTeX">$M$ </tex-math></inline-formula>-Ary Tree Protocol With Collision Window for Dense RFID Systems

Design and Analysis of a Novel Time- and Energy-Efficient $M$ -Ary Tree Protocol With Collision Window for Dense RFID Systems