Performance Improvement of Discrete-time Linear Control Systems Subject to Varying Sampling Rates Using the Tikhonov Regularization Method
Sign Up to like & getrecommendations! Published in 2020 at "International Journal of Automation and Computing"
DOI: 10.1007/s11633-019-1205-8
Abstract: Methods to stabilize discrete-time linear control systems subject to variable sampling rates, i.e., using state feedback controllers, are well known in the literature. Several recent works address the use of the Tikhonov regularization method, originally… read more here.
Keywords: systems subject; discrete time; sampling rates; method ... See more keywords
Enhancing Accuracy of 2D 1H–13C HSQC NMR Spectra Under Low Sampling Rates via Non-Harmonic Analysis and Band Segmentation
Sign Up to like & getrecommendations! Published in 2025 at "IEEE Access"
DOI: 10.1109/access.2025.3585189
Abstract: Multidimensional nuclear magnetic resonance (NMR) spectroscopy is a powerful tool for analyzing molecular structures; however, its practical application is hindered by prolonged acquisition times and reduced resolution due to spectral overlap. Although non-uniform sampling (NUS)… read more here.
Keywords: low sampling; analysis; sampling rates; band ... See more keywords
Employing Hybrid sub-Nyquist Sampling Rates to Support Heterogeneous Services of Varying Capacity in 25-Gbps DDM-OFDM-PON
Sign Up to like & getrecommendations! Published in 2018 at "IEEE Photonics Journal"
DOI: 10.1109/jphot.2018.2815619
Abstract: Delay-division-multiplexing (DDM) involves the use of signal preprocessing for the detection of data via sub-Nyquist analog-to-digital sampling, based on preallocated relative sampling delays among optical network users (ONUs) in an orthogonal frequency-division multiplexing (OFDM) passive… read more here.
Keywords: sampling rates; hybrid sub; sub nyquist; nyquist sampling ... See more keywords
Smartphone Sensor-Based Human Activity Recognition Robust to Different Sampling Rates
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DOI: 10.1109/jsen.2020.3038281
Abstract: There is a research field of human activity recognition that automatically recognizes a user’s physical activity through sensing technology incorporated in smartphones and other devices. When sensing daily activity, various measurement conditions, such as device… read more here.
Keywords: human activity; activity; sensor; sampling rates ... See more keywords
Time-Interleaved Switched Emitter Followers to Extend Front-End Sampling Rates to up to 200 GS/s
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Journal of Solid-State Circuits"
DOI: 10.1109/jssc.2022.3192546
Abstract: Optical transceivers with more than 50 GBd are now being deployed, while the use of more than 100 GBd is currently under investigation. CMOS components, such as the analog-to-digital converter (ADC) in the receiver path,… read more here.
Keywords: emitter followers; sampling rates; switched emitter; front end ... See more keywords
Establishing the Validity of Low Sampling Rates for Assessing Force/Torque-Time Variables During Isometric Strength Tests.
Sign Up to like & getrecommendations! Published in 2025 at "International journal of sports physiology and performance"
DOI: 10.1123/ijspp.2024-0284
Abstract: PURPOSE Skeletal-muscle function is commonly assessed during isometric strength tests for both athletic and clinical populations. To assess neuromuscular performance, these are often analyzed by calculating peak force/torque and rate of force/torque development (RFD/RTD) variables… read more here.
Keywords: force; sampling rates; force torque; torque time ... See more keywords