Results 21 to 30 of about 1,580,205 (171)

Cyclic, LCD, and Self-Dual Codes over the Non-Frobenius Ring GR(p2,m)[u]/〈u2,pu〉

open access: yesMathematics
Let p be a prime number and m be a positive integer. In this paper, we investigate cyclic codes of length n over the local non-Frobenius ring R=GR(p2,m)[u], where u2=0 and pu=0.
Sami Alabiad, Alhanouf Ali Alhomaidhi
doaj   +1 more source

Leaf water shedding: Moving away from assessments based on static contact angles, and a new device for observing dynamic droplet roll‐off behaviour

open access: yesMethods in Ecology and Evolution, 2023
Leaf wettability and drainage characteristics of different taxa are often hypothesised to have emerged as a result of evolutionary selection, perhaps to limit the duration of leaf wetness, or to direct water toward efficiently to the soil and root system,
David Dunkerley
doaj   +1 more source

Information Transmission Strategies for Self‐Organized Robotic Aggregation

open access: yesAdvanced Robotics Research, EarlyView.
In this review, we discuss how information transmission influences the neighbor‐based self‐organized aggregation of swarm robots. We focus specifically on local interactions regarding information transfer and categorize previous studies based on the functions of the information exchanged.
Shu Leng   +5 more
wiley   +1 more source

Constructions and Enumerations of Self-Dual and LCD Double Circulant Codes over a Local Ring

open access: yesMathematics
The construction of self-dual and linear complementary dual (LCD) codes over finite rings, particularly over semi-local and local structures, is an active area of research due to their algebraic richness and applications in communications and ...
Sami H. Saif
doaj   +1 more source

Optimal Linear Codes and Their Hulls

open access: yesMathematics
The hull of a linear code C is the intersection of C with its dual code. The goal is to study the dimensions of the hulls of optimal binary and ternary linear codes for a given length and dimension.
Stefka Bouyuklieva   +1 more
doaj   +1 more source

A Unifying Thermodynamic Model for Phase Separation and Aging of Biopolymers

open access: yesAdvanced Science, EarlyView.
Phase separation and aging of intrinsically disordered proteins are placed in a unifying framework. A thermodynamically consistent time‐dependent version of associating‐polymer theory shows how the processes are intricately coupled. Assuming aging to occur through interacting sites resulting from reversible conformational transitions, the model ...
Jasper J. Michels   +2 more
wiley   +1 more source

Classifying Object Size in an Arduino-Based RADAR System Using an IR Sensor and I2C-LCD

open access: yesJournal of Energy and Electrical Engineering
The radio detection and ranging (RADAR) system uses electromagnetic waves to measure the distance and direction of an object. The IR (infrared) sensor uses infrared light to detect an object.
Mohammad Iftekher Uddin, Robin Barua
doaj   +1 more source

Design of a 4 DOF parallel robot arm and the firmware implementation on embedded system to transplant pot seedlings

open access: yesArtificial Intelligence in Agriculture, 2020
This paper presents a firmware design and its implementation on a real time embedded system for driving a 4 DOF parallel robot arm. The firmware primarily comprised of two components to produce motion of the robot arm: a) generation of continuous ...
Rahul K., Hifjur Raheman, Vikas Paradkar
doaj   +1 more source

Desien, ConstruThe design, fabrication and evaluation of egg weighing device using capacitive sensor and neural networksction and Evaluation of Egg Weighing Device Using Capacitive Sensor and Neural Networks [PDF]

open access: yesJournal of Agricultural Machinery, 2015
Introduction: Grading agricultural products always has a particular important position for submission to domestic and overseas markets. The grading causes more profitable product ranges and customer satisfaction. Grading treatment is carried out based on
S Khalili   +2 more
doaj   +1 more source

Drop‐Location‐Insensitive Droplet‐Based Electricity Generator Using Polydimethylsiloxane Slippery Covalently Attached Liquid Coatings

open access: yesAdvanced Science, EarlyView.
Drop‐location sensitivity remains a key barrier to practical droplet‐based electricity generators (DEGs). Here, a polydimethylsiloxane slippery covalently attached liquid (PDMS‐SCAL)‐coated interface promotes droplet sliding instead of splitting or bouncing, allowing stable electricity generation from randomly falling raindrops. The resulting PDMS‐SCAL‐
Jung Bin Yang   +6 more
wiley   +1 more source

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