Article
Computer Science, Hardware & Architecture
Chunhua Jin, Yongliang Xu, Guanhua Chen, Changhui Yu, Ying Jin, Jinsong Shan
Summary: WBAN is a promising technology used in E-health systems. This research proposes a biometric identity-based privacy-preserving scheme that provides multiple security guarantees in the random oracle model, with lower computation/communication cost and energy consumption shown in performance evaluation.
JOURNAL OF SYSTEMS ARCHITECTURE
(2021)
Article
Computer Science, Information Systems
Zhengjun Cao
Summary: The article highlights the flaws in the key agreement scheme, as it fails to ensure user anonymity and untraceability.
IEEE SYSTEMS JOURNAL
(2023)
Article
Chemistry, Analytical
Peng Chen, Dan Wang, Zongsheng Gan
Summary: This paper proposes a miniaturized textile microstrip antenna for wireless body area networks (WBAN), which uses a denim substrate to reduce surface wave losses. The monopole antenna, consisting of a modified circular radiation patch and an asymmetric defected ground structure, expands impedance bandwidth and improves radiation patterns. The antenna has a small size of 20 x 30 x 1.4 mm(3) and an impedance bandwidth of 110% (2.85-9.81 GHz). The proposed antenna shows a peak gain of 3.28 dBi at 6 GHz and meets the FCC guideline for SAR values at 4/6/8 GHz frequencies. Compared to typical wearable miniaturized antennas, the proposed antenna reduces size by 62.5% and can be integrated on a peaked cap for indoor positioning systems.
Review
Chemistry, Analytical
David Samuel Bhatti, Shahzad Saleem, Azhar Imran, Zafar Iqbal, Abdulkareem Alzahrani, HyunJung Kim, Ki-Il Kim
Summary: This study focuses on the deployment and awareness issues of wearable and body-worn devices, addressing technical and economical considerations. It provides insights into the feasibility, limitations, and security concerns of wireless body area networks. Additionally, it explores the global market growth, regulations in different regions, and possible research projects in this field. The study emphasizes the importance of these devices to various stakeholders and highlights the potential benefits in healthcare and fitness industries.
Article
Engineering, Electrical & Electronic
Renzhi Liu, K. T. Asma Beevi, Richard Dorrance, Timothy F. Cox, Rinkle Jain, Tolga Acikalin, Zhen Zhou, Tae-Young Yang, Johanny Escober-Pelaez, Shuhei Yamada, Kenneth P. Foust, Brent R. Carlton
Summary: This article presents a UWB-based wireless transceiver for short-range multicast applications. The transceiver operates at the 7-10-GHz band and delivers up to 2-Gb/s data rate in 500-MHz channel bandwidth. It has a best-in-class energy efficiency and can tolerate self-interference and Wi-Fi blockers during operation.
IEEE JOURNAL OF SOLID-STATE CIRCUITS
(2023)
Article
Computer Science, Information Systems
Xiaokang Hu, Kunqi Guo, Chenyang Wang, Yuxin Chen, Yuting Qian, Jiajun Zhang
Summary: This article studies the interference of uplink in coexisting wireless body area networks. It proposes a method to maximize throughput using graph coloring algorithm and time slot reallocation algorithm, and verifies the effectiveness of the scheme through simulation results.
IEEE INTERNET OF THINGS JOURNAL
(2023)
Article
Computer Science, Interdisciplinary Applications
Yan Zheng, Kai Zhang, Juan Chen, Sen Yan
Summary: This paper introduces a compact and low-profile wearable ultra-wideband (UWB) monopole antenna designed for wireless body area networks, wireless local area networks, and UWB applications. By employing reactive and slot loading methods, the antenna size is greatly reduced while maintaining stable performance under different bending conditions. Additionally, the antenna meets the specific absorption rate limitations set by the European Telecommunications Standards Institute, making it suitable for wearable applications.
INTERNATIONAL JOURNAL OF RF AND MICROWAVE COMPUTER-AIDED ENGINEERING
(2021)
Article
Engineering, Electrical & Electronic
Liangsen Zhai, Yulong Zou, Jia Zhu
Summary: This paper proposes the integration of an intelligent reflecting surface (IRS) into a wireless powered Internet of Things (IoT) network. It explores the use of Stackelberg game to solve the energy interaction problem among different operators. Three multiple access schemes are considered, and simulation results show the characteristics and advantages of each scheme.
IEEE TRANSACTIONS ON WIRELESS COMMUNICATIONS
(2023)
Article
Computer Science, Information Systems
Mubarak Umar, Zhenqiang Wu, Xuening Liao
Summary: Wireless body area network (WEAN) plays a vital role in patient health monitoring, but its openness makes patient data vulnerable to unauthorized access. Existing authentication methods limit their security to intra-WEAN communications and fail to protect patient data in the inter-WEAN layer. To address this, we propose a hybrid device authentication scheme based on user-specific signal propagation signatures and lightweight symmetric encryption to secure inter-WEAN communications.
COMPUTERS & SECURITY
(2022)
Article
Engineering, Electrical & Electronic
Bo Zhou, Zuhang Wang
Summary: The hybrid transceiver utilizes frequency-modulated tilt raw idehand (FM-UWB) technology, fabricated in the 65nm CMOS process for short-range wireless communication and high-resolution radar ranging. It achieves significant RF power savings through module stacking and current reuse, as well as high radar resolution.
IEEE TRANSACTIONS ON MICROWAVE THEORY AND TECHNIQUES
(2022)
Article
Computer Science, Information Systems
Bowen Wang, Haixin Song, Woogeun Rhee, Zhihua Wang
Summary: This paper provides a brief overview of Ultra-WideBand (UWB) techniques, including Impulse-Radio UWB (IR-UWB) and Frequency-Modulation UWB (FM-UWB), as well as the link margin enhancement and power consumption reducing techniques. The potential applications of IR-UWB in transceiver architectures are discussed, highlighting its promise for secure mobile Internet of Things (IoT) applications.
TSINGHUA SCIENCE AND TECHNOLOGY
(2022)
Article
Computer Science, Information Systems
Susmita Mandal
Summary: Wireless body area networks are becoming popular for their innovative applications and the need for security and privacy in healthcare systems. This paper proposes a secure remote healthcare system based on elliptic curve cryptosystem, achieving confidentiality and privacy of sensitive information. The scheme guarantees anonymity, resistance to key escrow problems, and mutual authentication between sensor nodes and application provider, and is formally analyzed for security using the random oracle model and validated using ProVerif. Performance analysis shows the proposed scheme is more efficient compared to existing methods.
Article
Computer Science, Information Systems
Jung Hyun Bae, Myung Hoon Sunwoo
Summary: This paper introduces an ultra-low-power multi-mode baseband transceiver for capsule endoscopy, which can efficiently transmit images and protect biomedical information.
JOURNAL OF SIGNAL PROCESSING SYSTEMS FOR SIGNAL IMAGE AND VIDEO TECHNOLOGY
(2021)
Article
Computer Science, Information Systems
Xiao Tan, Jiliang Zhang, Yuanjing Zhang, Zheng Qin, Yong Ding, Xingwei Wang
Summary: This paper presents a lightweight PUF-based and cloud-assisted authentication mechanism for multi-hop body area networks, which enhances adaptability to human motion and data integrity while reducing storage overhead and resource loss.
TSINGHUA SCIENCE AND TECHNOLOGY
(2021)
Article
Engineering, Electrical & Electronic
G. Irene, A. Rajesh
Summary: This paper proposes an ultra-wideband multi-port antenna for IEEE 802.15.6 access point in Fifth Generation (5G) based E-Health applications, featuring wideband characteristics and excellent isolation performance. The antenna has elliptical polarization at 7.5 GHz, omnidirectional radiation pattern, and is suitable for Wireless Body Area Network (WBAN) Access Point (AP) antenna use.
JOURNAL OF COMMUNICATIONS TECHNOLOGY AND ELECTRONICS
(2021)