Results 21 to 30 of about 3,534,835 (366)
Run-time adaptation of a reconfigurable mobile UMTS receiver [PDF]
, 2004 UMTS receivers are mobile devices, which should have a low energy consumption and operates in a frequently changing environment. The idea of this paper is to adapt the amount of signal processing for the reception within an UMTS mobile to this changing ...
Hurink, Johann L. +2 more
core +16 more sources
EJNMMI Physics, 2023 Background In light of the milestones achieved in PET design so far, further sensitivity improvements aim to optimise factors such as the dose, throughput, and detection of small lesions.
Maya Abi-Akl +4 more
doaj +1 more source
An Energy-Efficient Biomedical Signal Processing Platform [PDF]
IEEE Journal of Solid-State Circuits, 2010 This paper presents an energy-efficient processing platform for wearable sensor nodes, designed to support diverse biological signals and algorithms. The platform features a 0.5V-1.0V 16b microcontroller, SRAM, and accelerators for biomedical signal processing.
Kwong, Joyce, Chandrakasan, Anantha P.
openaire +4 more sources
Entropy: From Thermodynamics to Information Processing
Entropy, 2021 Entropy is a concept that emerged in the 19th century. It used to be associated with heat harnessed by a thermal machine to perform work during the Industrial Revolution.
Jordão Natal +4 more
doaj +1 more source
The emerging field of signal processing on graphs: Extending high-dimensional data analysis to networks and other irregular domains [PDF]
IEEE Signal Processing Magazine, 2012 In applications such as social, energy, transportation, sensor, and neuronal networks, high-dimensional data naturally reside on the vertices of weighted graphs.
D. Shuman +4 more
semanticscholar +1 more source
Energy and Quality-Aware Multimedia Signal Processing [PDF]
IEEE Transactions on Multimedia, 2013 This paper presents techniques to reduce energy with minimal degradation in system performance for multimedia signal processing algorithms. It first provides a survey of energy-saving techniques such as those based on voltage scaling, reducing number of computations and reducing dynamic range.
Chaitali Chakrabarti, Yunus Emre
openaire +1 more source
Event-Driven Coulomb Counting for Effective Online Approximation of Li-Ion Battery State of Charge
Energies, 2020 Lithium-ion batteries are deployed in a range of modern applications. Their utilization is evolving with the aim of achieving a greener environment.
Saeed Mian Qaisar
doaj +1 more source
A Guide to Signal Processing Algorithms for Nanopore Sensors
ACS Sensors, 2021 Nanopore technology holds great promise for a wide range of applications such as biomedical sensing, chemical detection, desalination, and energy conversion.
Chenyu Wen +2 more
semanticscholar +1 more source
IET Control Theory & Applications, 2021 For a class of conic‐type non‐linear time‐delay Markov jump systems, the asynchronous dissipative output feedback controller based on the guaranteed cost control and quantiser is designed in this study. In real applications, the system and the controller
Xiang Zhang +3 more
doaj +1 more source
Energy-efficient on-node signal processing for vibration monitoring [PDF]
2014 IEEE Ninth International Conference on Intelligent Sensors, Sensor Networks and Information Processing (ISSNIP), 2014 In recent years, the use of wireless sensor networks for vibration monitoring is emphasized, because of its capability to continuously monitor at hard-to-reach locations of complex machines. Low power consumption is one of the main requirements for the sensor nodes in continuous and long-term vibration monitoring.
Andrea Sanchez Ramirez +4 more
openaire +3 more sources