Unidimensional ACGAN Applied to Link Establishment Behaviors Recognition of a Short-Wave Radio Station [PDF]
Sensors, 2020 It is difficult to obtain many labeled Link Establishment (LE) behavior signals sent by non-cooperative short-wave radio stations. We propose a novel unidimensional Auxiliary Classifier Generative Adversarial Network (ACGAN) to get more signals and then ...
Zilong Wu, Hong Chen, Yingke Lei
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Recognizing Automatic Link Establishment Behaviors of a Short-Wave Radio Station by an Improved Unidimensional DenseNet [PDF]
IEEE Access, 2020 It is difficult to recognize Automatic Link Establishment (ALE) behaviors of a short-wave radio station, if we do not acquire the radio station's communication protocol standard.
Zilong Wu +3 more
doaj +4 more sources
The first Spanish Short Wave Stations: Development of radio & TV technology [PDF]
2010 Second Region 8 IEEE Conference on the History of Communications, 2010 In the thirties in Spain there were three big Short Wave Stations. One, belonging to Transradio Española in Aranjuez, 50 kilometers south of Madrid, which rendered radiotelegraphic services to the Canary Islands, Europe and America. Another, belonging to the Sociedad Anónima Radio Argentina (via Radiar), in Vallecas, on the outskirts of Madrid, also ...
Romeo Lopez, Jose M.
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Simple simulation training system for short-wave radio station [PDF]
AIP Conference Proceedings, 2018 The short-wave radio station is a most important transmission equipment of our signal corps, but in the actual teaching process, which exist the phenomenon of fewer equipment and more students, making the students’ short-wave radio operation and practice time is very limited.
Xianglin Tan +3 more
openaire +3 more sources
Clustered and Distributed Caching Methods for F-RAN-Based mmWave Communications
Applied Sciences, 2022 Fog-radio access networks (F-RANs) alleviate fronthaul delays for cellular networks as compared to their cloud counterparts. This allows them to be suitable solutions for networks that demand low propagation delays.
Adel Aldalbahi +5 more
doaj +1 more source
Deep Learning for Primary Sector Prediction in FR2 New Radio Systems
IEEE Access, 2021 Millimeter wave communications technology is an essential component of the new radio (NR) standard for standalone 5G networks, i.e., frequency range 2 (FR2) bands.
Adel Aldalbahi +5 more
doaj +1 more source
New Chung-Li Ionosonde in Taiwan: System Description and Preliminary Results
Remote Sensing, 2022 In spite of being interrupted several times in its long history of operation since 1950, the routine observation of the ionosphere with various ionosondes installed at the Chung-Li ionosphere station in Taiwan has been achieved successively for more than
Kai-Jun Ke +7 more
doaj +1 more source
Recognizing Non-Collaborative Radio Station Communication Behaviors Using an Ameliorated LeNet
Sensors, 2020 This work improves a LeNet model algorithm based on a signal’s bispectral features to recognize the communication behaviors of a non-collaborative short-wave radio station.
Zilong Wu, Hong Chen, Yingke Lei
doaj +1 more source
VLBI observations of jupiter with the initial test station of LOFAR and the nancay decametric array [PDF]
, 2007 AIMS: To demonstrate and test the capability of the next generation of low-frequency radio telescopes to perform high resolution observations across intra-continental baselines.
A. Nigl +21 more
core +11 more sources
Hybrid Visible Light and Ultrasound-Based Sensor for Distance Estimation
Sensors, 2017 Distance estimation plays an important role in location-based services, which has become very popular in recent years. In this paper, a new short range cricket sensor-based approach is proposed for indoor location applications.
Jose Rabadan +5 more
doaj +1 more source