Results 51 to 60 of about 60,119 (234)

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

Low-Cost Conversion of Single-Zone HVAC Systems to Multi-Zone Control Systems Using Low-Power Wireless Sensor Networks

open access: yesSensors, 2020
This paper presents a novel approach to convert a conventional house air conditioning installation into a more efficient system that individually controls the temperature of each zone of the house through Wi-Fi technology.
Julio Antonio Jornet-Monteverde   +1 more
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

Development of Low Cost Private Office Access Control System (OACS)

open access: yes, 2012
Over the years, access control systems have become more and more sophisticated and several security measures have been employed to combat the menace of insecurity of lives and property.
Khan, Sadeque Reza
core   +1 more source

An agent-based dynamic information network for supply chain management [PDF]

open access: yes, 2004
One of the main research issues in supply chain management is to improve the global efficiency of supply chains. However, the improvement efforts often fail because supply chains are complex, are subject to frequent changes, and collaboration and ...
Ahn, H, Lee, H
core   +2 more sources

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

Mesoscale Recovery of Microglial and Neuronal Dynamics After Craniotomy Across Wide Cortex in Transgenic Mice

open access: yesAdvanced Science, EarlyView.
This study employs longitudinal fluorescence imaging in transgenic mice to map post‐craniotomy cortical recovery. We identify distinct neuroimmune recovery phases: microglial structural inflammation peaks at ∼10 days, neuronal structural intensity peaks at ∼14 days and correlates with microglial activity, and functional network modularity is most ...
Guihua Xiao   +13 more
wiley   +1 more source

Investigation on the performance of crushed tires as cement replacement in concrete [PDF]

open access: yes, 2020
The automobile has become an indispensable means of transportation for many households throughout the world. Thus, the disposal of vehicle tires represents a major environmental issue.
Abas, Nor Haslinda   +2 more
core  

Rank-metric LCD codes

open access: yes, 2017
In this paper, we investigate the rank-metric codes which are proposed by Delsarte and Gabidulin to be complementary dual codes. We point out the relationship between Delsarte complementary dual codes and Gabidulin complementary dual codes. In finite field $\mathbb{F}_{q}^{m}$, we construct two classes of Gabidulin LCD MRD codes by self-dual basis (or ...
Liu, Xiusheng, Liu, Hualu
openaire   +2 more sources

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

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