Technologies and challenges for cognitive radio enabled medical wireless body area networks

S Sodagari, B Bozorgchami, H Aghvami - IEEE Access, 2018 - ieeexplore.ieee.org
We present a review of spectrum sharing wireless body area networks. We investigate how
cognitive radio (CR) and dynamic spectrum access are used for body area networks to save …

[PDF][PDF] Priority Based Energy Efficient MAC Protocol by Varying Data Rate for Wireless Body Area Network.

R Sangeetha, UD Gandhi - Computer Systems Science & …, 2024 - cdn.techscience.cn
ABSTRACT Wireless Body Area Network (WBAN) is a cutting-edge technology that is being
used in healthcare applications to monitor critical events in the human body. WBAN is a …

A new network coordinator node design selecting the optimum wireless technology for wireless body area networks

A Calhan, S Atmaca - KSII Transactions on Internet and Information …, 2013 - koreascience.kr
This paper proposes a new network coordinator node design to select the most suitable
wireless technology for WBANs by using fuzzy logic. Its goal is to select a wireless …

Self-stability of slotted ALOHA by limiting the number of retransmission trials in infrastructure-less wireless networks

JH Sarker, HT Mouftah - Telecommunication Systems, 2013 - Springer
In infrastructure-less wireless networks, mobile nodes may communicate with each other
directly without a central entity (base station) using half-duplex slotted ALOHA protocol. The …

[PDF][PDF] Delay-aware cross layer data transmission schemes for wireless sensor and actor networks

I Al-Anbagi, M Erol-Kantarci… - The Annual Electrical …, 2012 - site.uottawa.ca
Wireless Sensor and Actor Networks (WSANs) are widely used in monitoring and control of
critical systems. Data delivery in a timely manner is highly desired for various emerging …

A Cognitive Approach for Load Adaptive MAC Protocol in Wireless Body Area Networks

MM Hossain, MM Islam… - Applied Informatics for …, 2023 - api.taylorfrancis.com
224■ Applied Informatics for Industry 4.0 usually uses free ISM bands for communication
purposes. However, various traffic demands of WSN applications make these limited ISM …

On the throughput maximization of sensor networks using data aggregation and reduction

S Misbahuddin, JH Sarkar… - … and Systems (CTS), 2013 - ieeexplore.ieee.org
Researchers have proposed aggregation models for Wireless Sensor odes (WS). These
models allow the sampling of data at the sensor nodes' internal memory. The aggregated …

Android tabanlı mobil sağlık izleme uygulaması

E Gündoğdu - 2018 - acikbilim.yok.gov.tr
Her yıl hasta sayısındaki artış miktarı, cihaz ebatlarının çok büyük olması, hasta doktor
arasındaki iletişimin eksik olması ve hastanelerde yatak sayısının yetersiz olması gibi birçok …

Kablosuz Vücut Alan Ağları İle Mobil Sağlık İzleme Uygulaması

K Gündoğdu, E Gündoğdu, A Çalhan - Düzce Üniversitesi Bilim ve …, 2016 - dergipark.org.tr
Her geçen gün hasta sayısındaki artış, hastane cihazlarının ve masraflarının pahalı olması,
cihazların taşınabilir olmaması, doktor hasta arasında iletişim yetersizliği ve yatak sayılarının …

Algılayıcı ağ kontrollü engelli aracı tasarımı

K Gündoğdu - 2015 - acikbilim.yok.gov.tr
Son yıllarda, sağlık alanında robotik teknolojisinin kullanımı ile birlikte önemli gelişmeler
yaşanmaktadır. Günümüzde, engelli bireylerin yaşamlarını kolaylaştırabilmek ve günlük …