Search research articles

ABOUT JoVE

Overview Leadership Blog JoVE Help Center

AUTHORS

Publishing Process Editorial Board Scope & Policies Peer Review FAQ Submit

LIBRARIANS

Testimonials Subscriptions Access Resources Library Advisory Board FAQ

RESEARCH

JoVE Journal Methods Collections JoVE Encyclopedia of Experiments Archive

EDUCATION

JoVE Core JoVE Business JoVE Science Education JoVE Lab Manual Faculty Resource Center Faculty Site

Terms & Conditions of Use

Related Concept Videos

Mesh Analysis for AC Circuits

Mesh Analysis for AC Circuits

In the domain of radio communication, the significance of impedance matching must be considered. It is crucial to ensure the efficient transmission of signals between radio transmitters and receivers. Achieving this balance involves using impedance-matching circuits, with one fundamental configuration comprising a resistor, capacitor, and inductor.
The process of harmonizing these impedances begins with a clear understanding of the input and output signals. Once these signals are known, the...

Maximum Power Transfer

Maximum Power Transfer

Numerous practical applications within engineering disciplines, such as telecommunications, necessitate optimizing power delivery to a connected load. This pursuit, however, entails inherent internal losses, which can either equal or exceed the power supplied to the load. The Thevenin equivalent circuit is helpful in finding the maximum power a linear circuit can deliver to a load. It is assumed in this context that the load resistance can be adjusted.
By substituting the entire circuit with...

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by

Same author

Performance Evaluation of a Quality of Service Control Scheme in Multi-Hop WBAN Based on IEEE 802.15.6.

Sensors (Basel, Switzerland)·2018

Same author

Medical reliable network using concatenated channel codes through GSM network.

Annual International Conference of the IEEE Engineering in Medicine and Biology Society. IEEE Engineering in Medicine and Biology Society. Annual International Conference·2013

Same author

A hybrid TOA-fingerprinting based localization of mobile nodes using UWB signaling for Non-line-of-sight conditions.

Sensors (Basel, Switzerland)·2012

Same author

Analysis of carotid artery deformation in different head and neck positions for maxillofacial catheter navigation in advanced oral cancer treatment.

Biomedical engineering online·2012

Same author

Standardization on body area network and a prototype system based on UWB.

Journal of medical systems·2011

Same author

Utilizing electromagnetic shielding textiles in wireless body area networks.

Annual International Conference of the IEEE Engineering in Medicine and Biology Society. IEEE Engineering in Medicine and Biology Society. Annual International Conference·2010

Search research articles

Related Experiment Video

Updated: May 7, 2026

Effective Analysis of Human Exposure Conditions with Body-worn Dosimeters in the 2.4 GHz Band

Effective Analysis of Human Exposure Conditions with Body-worn Dosimeters in the 2.4 GHz Band

Published on: May 2, 2018

Body Area Networks performance analysis using UWB.

Mohammed Fatehy, Ryuji Kohno

Annual International Conference of the IEEE Engineering in Medicine and Biology Society. IEEE Engineering in Medicine and Biology Society. Annual International Conference

|October 11, 2013

Summary

This summary is machine-generated.

This study analyzes interference in Ultra Wideband (UWB) Wireless Body Area Networks (WBANs). It finds an overlap ratio between 0.05 and 0.5 optimizes performance for both medical and entertainment devices.

More Related Videos

Using a Real-Time Locating System to Measure Walking Activity Associated with Wandering Behaviors Among Institutionalized Older Adults

Using a Real-Time Locating System to Measure Walking Activity Associated with Wandering Behaviors Among Institutionalized Older Adults

Published on: February 8, 2019

Continuous-Wave Propagation Channel-Sounding Measurement System - Testing, Verification, and Measurements

Continuous-Wave Propagation Channel-Sounding Measurement System - Testing, Verification, and Measurements

Published on: June 25, 2021

Related Experiment Videos

Last Updated: May 7, 2026

Effective Analysis of Human Exposure Conditions with Body-worn Dosimeters in the 2.4 GHz Band

Effective Analysis of Human Exposure Conditions with Body-worn Dosimeters in the 2.4 GHz Band

Published on: May 2, 2018

Using a Real-Time Locating System to Measure Walking Activity Associated with Wandering Behaviors Among Institutionalized Older Adults

Using a Real-Time Locating System to Measure Walking Activity Associated with Wandering Behaviors Among Institutionalized Older Adults

Published on: February 8, 2019

Continuous-Wave Propagation Channel-Sounding Measurement System - Testing, Verification, and Measurements

Continuous-Wave Propagation Channel-Sounding Measurement System - Testing, Verification, and Measurements

Published on: June 25, 2021

Area of Science:

Electrical Engineering
Wireless Communication Systems
Biomedical Engineering

Background:

Wireless Body Area Networks (WBANs) are crucial for medical and consumer electronics (CE) applications.
Ultra Wideband (UWB) technology offers potential for WBANs but faces challenges with Quality of Service (QoS) and interference.
Previous work proposed adaptive processing gain (PG) to meet diverse WBAN application requirements.

Purpose of the Study:

To analyze interference between two distinct UWB-based BANs.
To determine the acceptable overlap ratio of processing gain (PG) for UWB BANs supporting different applications.
To optimize spreading sequence utilization while ensuring QoS for healthcare and entertainment devices.

Main Methods:

Simulated interference analysis between two UWB BANs with differing spreading sequence lengths.
Investigated the impact of PG overlap on QoS for medical (e.g., EEG, ECG) and entertainment (e.g., wireless headset) applications.
Calculated the acceptable ratio of overlapping PG based on bandwidth utilization and spreading code differences.

Main Results:

Interference analysis identified an acceptable PG overlap ratio crucial for UWB BAN performance.
The optimal overlap ratio for UWB BANs supporting both medical and entertainment applications falls between 0.05 and 0.5.
This ratio balances efficient spreading sequence usage with the QoS demands of diverse WBAN applications.

Conclusions:

An overlap ratio between 0.05 and 0.5 is recommended for UWB BANs to manage interference effectively.
This finding enables simultaneous support for critical healthcare monitoring and consumer entertainment devices within a single UWB system.
The adaptive PG approach, with defined overlap parameters, enhances the viability of UWB technology for integrated WBAN solutions.