Browse Conferences
Accessible SVG Charts with AChart
AChart is a suite of open-source web-based tools written in TypeScript with Node.js to create and interpret semantically-enriched SVG-based accessible charts. AChart Creator is a command-line tool which generates accessible SVG charts from ...
Accessible Text Descriptions for UpSet Plots
Data visualizations are typically not accessible to blind and low-vision users. The most widely used remedy for making data visualizations accessible is text descriptions. Yet, manually creating useful text descriptions is often omitted by ...
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Allocation and access mechanisms for spectrum sharing in CRNs - a brief review
Radio spectrum perceives the need for a new paradigm considering its ineffectual use. With such an incentive, Cognitive Radio (CR) paved its way to exploit unused frequency bands in an opportunistic fashion. CR extends different functionali...
A brief review of cooperative spectrum sensing: Issues and challenges
Spectrum sensing is a key function in cognitive radio network (CRN) to avoid harmful interference with licensed users and identify the free spectrum to improve spectrum utilization. However, major challenge arises when detection of license ...
Binary countdown anti-collision protocol for RFID tag collision problem
The rapid proliferation of the Internet of Things (IoT) entails the ubiquitous tagging of millions of objects. Radio frequency identification (RFID) are used to uniquely tag and automatically identify objects without human interference. RFI...
QoS enhancement using blind and data aided approaches in cooperative wireless channels
The increasing demands by even expanding networks of wireless and mobile devices have put huge strains on the allotted spectrum where challenges are related to providing better quality of service (QoS) and higher channel capacity. Though in...