Low-UWB Directive Antenna for Wireless Capsule Endoscopy Localization
…antenna performs well at 4 GHz with a 500 MHz bandwidth which is compliant with the IEEE 802.15.6 standard for Body Area Networks (BAN). A preliminary study on the single…
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Performance evaluation of Bluetooth low energy technology under interference
…medical scenarios. Performance of the recently developed BLE 5 coded technique is compared to BLE 4 that is currently the most popular wireless technology in commercial healthcare and medical solutions….
Human Body Effect on Static UWB WBAN Off-Body Radio Channels
…observing the first arriving signal components of the channel impulse responses. The classical path loss model fitting results in path loss exponents of 1.7 and 1.4 for the dipole and…
Stretchable Sensors with Tunability and Single Stimuli-Responsiveness through Resistivity Switching Under Compressive Stress
…sensor. The stencil printable biocarbon composite/silver-plated nylon hybrid interface possesses an extraordinary resistance switching (ΔR/R0 up to ∼104) under compressive stress which is controllable by the composite film-thickness. It achieves…
Real-Time Quantile-Based Estimation of Resource Utilization on an FPGA Platform Using HLS
…the FPGA, while the command and control runs on an embedded ARM processor. The module is implemented by using high level synthesis (HLS) on a Xilinx’s Zynq-7000 series all programmable…
AWSD
…conducted extensive experimental analysis to evaluate the effectiveness of our proposed method and compared our results against those of recent state-of-the-art methods on four benchmark datatsets, including UCF101, HMDB51, ActivityNet…
Remote Heart Rate Measurement from Highly Compressed Facial Videos
…first attempt to counter video compression loss and recover rPPG signals from highly compressed videos. The method includes two parts: 1) a Spatio-Temporal Video Enhancement Network (STVEN) for video enhancement,…
Ultra-reliable millimeter-wave communications using an artificial intelligence-powered reflector
…RNN is 1.35% in the worst case. Moreover, on average, the mean value and variance of the achievable rates resulting from the deep RNN-based policy are only 1% and 2%…
Low-complexity Beam-domain Channel Estimation with Long-term Statistics for Large MIMO Detection
…channel estimation errors. Numerical results show that the proposed method can reduce the computational cost to less than 4% as compared to the MAP estimation, while providing similar MSE performance….
Rate and Reliability Trade-off for mmWave Communication via Multi-point Connectivity
…problem leveraging Successive Convex Approximation (SCA) with low computational complexity, which admits closed-form solution via iterative evaluation of optimal Karush-Kuhn- Tucker (KKT) conditions. Unlike in the conventional CoMP schemes, the…