Results 11 to 20 of about 382 (166)
Performance Enhancement of IEEE 802.15.6 Using Collision Avoidance Technique [PDF]
Journal of Sensor and Actuator Networks, 2020 Research related to Wireless Body Area Networks (WBAN) has recently gained more attention due to its application in enabling smart healthcare systems. A WBAN consists of several sensing nodes and a dedicated coordinator. The distributed nodes communicate
Muhammad Adnan +3 more
doaj +2 more sources
Performance Analysis of Different Backoff Algorithms for WBAN-Based Emerging Sensor Networks [PDF]
Sensors, 2017 The Carrier Sense Multiple Access with Collision Avoidance (CSMA/CA) procedure of IEEE 802.15.6 Medium Access Control (MAC) protocols for the Wireless Body Area Network (WBAN) use an Alternative Binary Exponential Backoff (ABEB) procedure.
Pervez Khan +6 more
doaj +2 more sources
A Software Defined Radio Evaluation Platform for WBAN Systems [PDF]
Sensors, 2018 In recent years, the Wireless Body Area Network (WBAN) concept has attracted significant academic and industrial attention. WBAN specifies a network dedicated to collecting personal biomedical data from advanced sensors that are then used for health and ...
Junchao Wang +6 more
doaj +2 more sources
Study and overview on WBAN under IEEE 802.15.6
U.Porto Journal of Engineering, 2015 WBAN (wireless body area networks) is an upcoming technology which stands to be a base for wearable and implantable sensors. The IEEE 802.15.6 formulates the physical and medium access for body area networks.
John Harrison Kurunathan
doaj +4 more sources
Wireless Body Sensor Communication Systems Based on UWB and IBC Technologies: State-of-the-Art and Open Challenges [PDF]
Sensors, 2020 In recent years there has been an increasing need for miniature, low-cost, commercially accessible, and user-friendly sensor solutions for wireless body area networks (WBAN), which has led to the adoption of new physical communication interfaces ...
Ivana Čuljak +3 more
doaj +2 more sources
IB-MAC: Transmission Latency-Aware MAC for Electro-Magnetic Intra-Body Communications [PDF]
Sensors, 2019 Intra-body Communication (IBC) is a communication method using the human body as a communication medium, in which body-attached devices exchange electro-magnetic (EM) wave signals with each other.
Seungmin Kim, JeongGil Ko
doaj +2 more sources
Accuracy of UWB Path Loss-Based Localization of Wireless Capsule Endoscopy. [PDF]
J Healthc Eng, 2023 Wireless capsule endoscopy (WCE) is used to diagnose lesions in the gastrointestinal (GI) tract. The physicians require to know the exact position of the lesions which can be performed by localizing the WCE in the GI tract. In this paper, we propose ultra‐wideband (UWB) path loss‐based WCE localization and compute the Cramer–Rao lower bound (CRLB) to ...
Hany U, Akter L.
europepmc +2 more sources
Pragmatic authenticated key agreement for IEEE Std 802.15.6 [PDF]
International Journal of Information Security, 2021 AbstractThe IEEE Std 802.15.6 is the latest international standard for Wireless Body Area Networks. The security of communication in this standard is based upon four elliptic-curve-based key agreement protocols. These protocols have been shown to exhibit serious security vulnerabilities but surprisingly, do not provision any privacy guarantees. To date,
Haibat Khan +2 more
openaire +3 more sources
An overview of IEEE 802.15.6 standard [PDF]
2010 3rd International Symposium on Applied Sciences in Biomedical and Communication Technologies (ISABEL 2010), 2010 This paper was invited for presentation in 3rd International Symposium on Applied Sciences in Biomedical and Communication Technologies (ISABEL 2010) in Rome ...
Kyung Sup Kwak, Sana Ullah, Niamat Ullah
openaire +2 more sources
Design of Low‐profile ultrawideband Antennas for Body‐Centric Communications using the FDTD method
IET Microwaves, Antennas &Propagation, Volume 17, Issue 3, Page 247-259, February 2023., 2023 A one square centimetre omnidirectional wearable antenna is successfully built. It covers the entire UWB range. No need for special dielectric substrates or specific coaxial connectors. Abstract Low‐profile coplanar waveguide antennas are successfully designed considering body‐centric communications requirements.
Amine Mokraoui, Merouane Khodja
wiley +1 more source