Results 31 to 40 of about 5,636,137 (307)
Rate Adaptation Mechanism with Available Data Rate Trimming and Data Rate Information Provision for V2I Communications [PDF]
Mobile Information Systems, 2019 We study a rate adaptation mechanism for improving communication performance between a connected vehicle and a roadside unit (RSU) using Wi-Fi during movement in a vehicle-to-infrastructure (V2I) environment. Wi-Fi communication provides various attractive services to connected vehicles during movement.
Shigeru Kashihara +3 more
openaire +1 more source
Data reduction in the ITMS system through a data acquisition model with self-adaptive sampling rate [PDF]
, 2008 Long pulse or steady state operation of fusion experiments require data acquisition and processing systems that reduce the volume of data involved. The availability of self-adaptive sampling rate systems and the use of real-time lossless data compression
Barrera +8 more
core +2 more sources
Data Reduction and Frame Rate Adaptation in WVSN [PDF]
2021 17th International Conference on Wireless and Mobile Computing, Networking and Communications (WiMob), 2021 Wireless Video Sensor Networks (WVSNs) are becoming one of the most used technologies for surveillance and livestock monitoring. They are composed of small embedded video and camera motes that capture video frames periodically and send them to a specific node called a sink.
Koteich, Jana +2 more
openaire +2 more sources
Comprehensive Analysis of Time-Domain Hybrid PAM for Data-Rate and Distance Adaptive UWOC System
IEEE Access, 2021 The challenge for next-generation underwater optical wireless communication systems is to develop optical transceivers that can operate with low power consumption by maximizing the transmission capacity according to the transmission distance between ...
Takahiro Kodama +5 more
doaj +1 more source
Exploiting graphic processing units parallelism to improve intelligent data acquisition system performance in JET's correlation reflectometer [PDF]
, 2011 The performance of intelligent data acquisition systems relies heavily on their processing capabilities and local bus bandwidth, especially in applications with high sample rates or high number of channels.
Arcas Castro, Guillermo de +7 more
core +2 more sources
Adaptive Protein Evolution in Animals and the Effective Population Size Hypothesis. [PDF]
PLoS Genetics, 2016 The rate at which genomes adapt to environmental changes and the prevalence of adaptive processes in molecular evolution are two controversial issues in current evolutionary genetics.
Nicolas Galtier
doaj +1 more source
Applied Sciences, 2022 Data science techniques have increasing importance in medical data analysis, including detecting and predicting the probability of contracting a disease.
Hayder K. Fatlawi, Attila Kiss
doaj +1 more source
, 2021 A new approach has been developed to provide an overview about signal behavior in indoor environments using Cost-231 Multiwall Model (Cost-231 MWM) and Adaptive Data Rate (ADR) method. This approach used as a reference for access point (AP) placement for
F. S. Mukti +6 more
semanticscholar +1 more source
Based on Fuzzy Measure Algorithm Message Adaptive Rate Algorithm of Internet of Things
Journal of Control Science and Engineering, 2022 In order to solve the problem that the existing LoRaWAN adaptive data rate control algorithm leads to low data transmission efficiency in the case of network congestion, a method combining a fuzzy logistic regression classifier and an improved adaptive ...
Zhijie Zhang
doaj +1 more source
Mobility Classification of LoRaWAN Nodes Using Machine Learning at Network Level
Sensors, 2023 LoRaWAN networks rely heavily on the adaptive data rate algorithm to achieve good link reliability and to support the required density of end devices. However, to be effective the adaptive data rate algorithm needs to be tuned according to the level of ...
Lorenzo Vangelista +2 more
doaj +1 more source