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Dual-band electrically coupled loop antenna for implant applications
Recent low power implant to off-body communication systems uses both medical implant communication services (MICS) and industrial, scientific, and medical (ISM) frequency bands. In these systems,Expand
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Improvement of Time and Frequency Domain Performance of Antipodal Vivaldi Antenna Using Multi-Objective Particle Swarm Optimization
TLDR
The design of an antipodal Vivaldi antenna for ultra wideband applications is presented. Expand
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Time-Domain Design of UWB Vivaldi Antenna Array Using Multiobjective Particle Swarm Optimization
A method to obtain optimum tradeoffs (Pareto front) between sidelobe level (SLL) and beamwidth (BW) in time domain for ultrawideband (UWB) antenna arrays is presented. Multiobjective particle swarmExpand
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In-body to off-body channel modelling
Recently, implanted devices have provided a promising area in medical telemetry. To make a reliable communication link between an implanted device and a base station, knowledge about wave propagationExpand
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Applying singular value decomposition for clutter reduction in heartbeat estimation using M-sequence UWB Radar
TLDR
In this paper, an UWB M-sequence radar is used for illuminating the neck and detecting the heartbeat. Expand
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Modified Multi-objective Particle Swarm Optimization for electromagnetic absorber design
Use of multi-objective particle swarm optimization for designing of planar multilayered electromagnetic absorbers and finding optimal Pareto front is described. The achieved Pareto presents optimalExpand
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Systematic Design of UWB Monopole Antennas With Stable Omnidirectional Radiation Pattern
This letter proposes a simple design approach to gain stable omnidirectional radiation pattern in printed ultrawideband (UWB) antennas. Monitoring of the current distributions in differentExpand
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Efficient method for estimation of the thicknesses and complex dielectric constant of wall
Accurate estimation of the unknown wall parameters is of great importance in through wall radars (TWR). Time delay only measurement is an efficient method to derive real part of dielectric constantExpand
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UWB Monopole Antenna With Stable Radiation Pattern and Low Transient Distortion
In this letter, an ultrawideband (UWB) microstrip-fed planar monopole antenna with stable radiation pattern is presented. Although compact and simple structure of the planar antennas made them a goodExpand
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IoT-Based Vital Sign Monitoring Using UWB Sensor
TLDR
We implemented an Internet of Things (IoT) based remote health monitoring prototype using the integration between Xethru Ultra Wide Band (UWB) sensor for data collection and vital sign measurement, Lora protocol for data transmission, Raspberry Pi as gateway for processing, and a server for data storage. Expand
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