Results 11 to 20 of about 163,099 (316)
IEEE Access, 2020 This paper reports a millimeter (mm)-wave type-II dual-loop phase-locked loop (PLL) with low-power and low-complexity design for improving jitter-power performance and power efficiency.
Zunsong Yang +4 more
doaj +1 more source
IEEE Open Journal of Circuits and Systems, 2021 This paper presents a dual-antenna energy harvesting (EH) system using full-energy extraction (FEE) to reduce the buffer capacitor requirement and improve the input power response speed.
Zhaobo Zhang +5 more
doaj +1 more source
Online Codes for Analog Signals [PDF]
IEEE Transactions on Information Theory, 2019 This paper revisits a classical scenario in communication theory: a waveform sampled at regular intervals is to be encoded so as to minimize distortion in its reconstruction, despite noise. This transformation must be online (causal), to enable real-time signaling; and should use no more power than the original signal. The noise model we consider is an
Leonard J. Schulman, Piyush Srivastava
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Energy Harvesting in Implantable and Wearable Medical Devices for Enduring Precision Healthcare
Energies, 2022 Modern healthcare is transforming from hospital-centric to individual-centric systems. Emerging implantable and wearable medical (IWM) devices are integral parts of enabling affordable and accessible healthcare.
Md Maruf Hossain Shuvo +3 more
doaj +1 more source
pH Regulator on Digital Microfluidics with Pico-Dosing Technique
Biosensors, 2023 Real-time pH control on-chip is a crucial factor for cell-based experiments in microfluidics, yet difficult to realize. In this paper, we present a flexible pH regulator on a digital microfluidic (DMF) platform.
Haoran Li +7 more
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SpikoPoniC: A Low-Cost Spiking Neuromorphic Computer for Smart Aquaponics
Agriculture, 2023 Aquaponics is an emerging area of agricultural sciences that combines aquaculture and hydroponics in a symbiotic way to enhance crop production. A stable smart aquaponic system requires estimating the fish size in real time.
Ali Siddique +5 more
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Electronics Letters, 2022 Wireless power transfer systems demand a regulating transmitter (TX) for global loop control and also a regulating receiver (RX) for its local loop. This design broadens the TX output power range, by merging a switched capacitor (SC) circuit with only 3 ...
Chenyu Huang +3 more
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Wideband Variable-Gain Amplifiers Based on a Pseudo-Current-Steering Gain-Tuning Technique
IEEE Access, 2021 This paper reports two variable-gain amplifiers (VGAs) featuring a new pseudo-current-steering gain-tuning technique. In the first VGA (VGA-I), a single-voltage-controlled dual-branch current mirror is developed as a standalone gain control block. In the
Lingshan Kong +5 more
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IEEE Access, 2022 Driven by the momentum toward compact and low-power Internet-of-Things (IoT) systems, the research on fully-integrated and energy-efficient kHz-to-MHz timers increased explosively.
Mikki How-Wen Loo +6 more
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Analog and Mixed-Signal Test [PDF]
, 2016 International ...
Stratigopoulos, Haralampos-G. +1 more
openaire +3 more sources