S
Sana Ullah
Researcher at Quaid-i-Azam University
Publications - 273
Citations - 7169
Sana Ullah is an academic researcher from Quaid-i-Azam University. The author has contributed to research in topics: Body area network & Medicine. The author has an hindex of 33, co-authored 225 publications receiving 5248 citations. Previous affiliations of Sana Ullah include Polytechnic Institute of Porto & University of Peshawar.
Papers
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Journal ArticleDOI
A Comprehensive Survey of Wireless Body Area Networks
Sana Ullah,Henry Higgins,Bart Braem,Benoît Latré,Chris Blondia,Ingrid Moerman,Shahnaz Saleem,Zia Ur Rahman,Kyung Sup Kwak +8 more
TL;DR: The fundamental mechanisms of WBAN including architecture and topology, wireless implant communication, low-power Medium Access Control (MAC) and routing protocols are reviewed and many useful solutions are discussed for each layer.
Proceedings ArticleDOI
An Overview of IEEE 802.15.6 Standard
TL;DR: The most important features of the new IEEE 802.15.6 standard, which defines a Medium Access Control (MAC) layer supporting several Physical (PHY) layers, are explained.
Journal ArticleDOI
Cloud-enabled wireless body area networks for pervasive healthcare
TL;DR: A cloud-enabled WBAN architecture and its applications in pervasive healthcare systems is studied and the methodologies for transmitting vital sign data to the cloud are highlighted by using energy-efficient routing, cloud resource allocation, semantic interactions, and data security mechanisms.
Proceedings ArticleDOI
An overview of IEEE 802.15.6 standard
TL;DR: The IEEE 802.15.6 standard as mentioned in this paper defines a Medium Access Control (MAC) layer supporting several Physical (PHY) layers and discusses the security paradigm of the standard.
Journal ArticleDOI
A survey of wireless technologies coexistence in WBAN: analysis and open research issues
TL;DR: A comprehensive study and in-depth analysis of coexistence issues and interference mitigation solutions in WBAN technologies and using low-power WiFi for WBANs is investigated and proved to be a feasible option compared to other wireless technologies.