Results 11 to 20 of about 39,421 (265)

Automatic dependent surveillance-broadcast (ADS-B) anomalous messages and attack type detection: deep learning-based architecture [PDF]

PeerJ Computer Science
Automatic Dependent Surveillance-Broadcast (ADS-B) is a vital communication protocol within air traffic control (ATC) systems. Unlike traditional technologies, ADS-B utilizes the Global Positioning System (GPS) to deliver more accurate and precise ...
Waqas Ahmed, Ammar Masood, Jawad Manzoor, Sedat Akleylek   +3 more
doaj   +3 more sources

An Overlapping-Signal Separation Algorithm Based on a Self-Attention Neural Network for Space-Based ADS-B [PDF]

Sensors
Space-based automatic dependent surveillance–broadcast (ADS-B) systems offer the potential for comprehensive global aircraft surveillance. However, they face substantial challenges due to severe signal collisions resulting from the simultaneous reception
Ziwei Liu, Shuyi Tang, Yehua Cao, Shanshan Zhao, Leiyao Liao, Gengxin Zhang   +5 more
doaj   +2 more sources

Порушення в роботі транспондерів ADS-B при визначенні координат повітряних об’єктів

Збірник наукових праць Харківського національного університету Повітряних Сил, 2021
Предметом статті є процес виявлення порушень в роботі транспондерів ADS-B при визначенні координат повітряних об’єктів. Метою є підвищення точності визначення координат повітряних об’єктів за рахунок своєчасного виявлення та усунення порушень в роботі ...
Г.В. Худов, О.С. Дьяконов, П.Є. Минко, Ю.С. Соломоненко, В.П. Марченко, К.А. Тахьян   +5 more
doaj   +1 more source

GENERALIZED MODEL OF THE ADS-B UNMANNED AERIAL VEHICLE DATA TRANSMISSION PROCESS IN A STEGANOGRAPHIC SYSTEM

Сучасний стан наукових досліджень та технологій в промисловості, 2022
The subject of the article is a model of the ADS-B data transmission process of an unmanned aerial vehicle in a steganographic system using direct spectrum expansion technology.
Serhii Semenov, Minjian Zhang, Serhii Yenhalychev, Leonid Smidovych   +3 more
doaj   +1 more source

Satellite Attitude Determination Using ADS-B Receiver and MEMS Gyro

Aerospace, 2023
Automatic dependent surveillance-broadcast (ADS-B) is a very important communication and surveillance technology in air traffic control (ATC). In the future, more and more satellites will carry out ADS-B technology to perform a global coverage.
Zhiyong Liu, Kaixing Zhou, Xiucong Sun
doaj   +1 more source

A Survey on Airborne ADS-B Technology and Its Development Trend

Hangkong gongcheng jinzhan, 2021
With the development and wide application of automatic dependent surveillance-broadcast (ADS-B) technology, there have been emerging many ADS-B manufacturers who have developed a large number of ADS related products with versatile configurations for ...
DENG Xiaobo, WANG Fei, YANG Guangyao
doaj   +1 more source

The extent and nature of television food and non-alcoholic beverage advertising to children during chinese New Year in Beijing, China

BMC Public Health, 2022
Background Exposure to food and non-alcoholic beverage advertisements (F&B ads) on television, which can affect children’s nutrition knowledge, food consumption, diet quality, and purchasing preferences, is one aspect of the obesogenic environment.
Nan Lei, Zechen Liu, Lin Xiang, Lihong Ye, Juan Zhang   +4 more
doaj   +1 more source

Air traffic modernization and control: ADS-B system implementation update 2022: A review [PDF]

FME Transactions, 2023
Automatic Dependent Surveillance-Broadcast (ADS-B) is a multiparameter surveillance system designed to improve key segments of air traffic: enabling real-time surveillance, raising safety and efficiency levels, and improving flight information and ...
Kožović Dejan V., Đurđević Dragan Ž., Dinulović Mirko R., Milić Saša, Rašuo Boško P.   +4 more
doaj  

ADS-B data gating technique and its probabilistic models

Научный вестник МГТУ ГА, 2023
The article developed a gating technique that allows us to validate ADS-B data without the necessity to verify using the secondary surveillance radar or multilateration.
E. A. Rubtsov, S. A. Kudryakov, Ia. M. Dalinger, A. S. Kalintsev   +3 more
doaj   +1 more source

Origin of B-Cell Neoplasms in Autoimmune Disease. [PDF]

PLoS ONE, 2016
Autoimmune diseases (ADs) are associated with a number of B-cell neoplasms but the associations are selective in regard to the type of neoplasm and the conferred risks are variable.
Kari Hemminki, Xiangdong Liu, Jianguang Ji, Asta Försti   +3 more
doaj   +1 more source