Results 71 to 80 of about 25,641,075 (274)

A Study on an Object oriented Modeling for the Satelite Control System Development reusing Structured Analysis and Design Approach [PDF]

Journal of Astronomy and Space Sciences, 1998
The object-oriented approach is a difficult method for engineers who are accustomed to other software development methods although it is an excellent software development approach.
Jaehoon Kim, Wonchan Jung, Sangbum Lee
doaj  

An RSSI-Based Low-Power Vehicle-Approach Detection Technique to Alert a Pedestrian

Sensors, 2019
Information about an approaching vehicle is helpful for pedestrians to avoid traffic accidents while most of the past studies related to collision avoidance systems have focused on alerting drivers and controlling vehicles.
Yoshito Watanabe, Yozo Shoji
doaj   +1 more source

A flight investigation of simulated data link communications during single-pilot IFR flight [PDF]

, 1983
A Flight Data Console (FDC) was developed to allow simulation of a digital communications link to replace the current voice communication system used in air traffic control (ATC).
Christensen, D. G., Duffy, J. W., Parker, J. F.   +2 more
core   +1 more source

Performance Evaluation of Integrated Multi-Access Edge Computing and Fiber-Wireless Access Networks

IEEE Access, 2018
With the widespread use of smart mobile devices, the exponential growth of mobile Internet traffic and newly emerging services, such as Internet of Things, virtual reality/augmented reality, and serious games, the network performance requirements for ...
Jing Liu, Guochu Shou, Yaqiong Liu, Yihong Hu, Zhigang Guo   +4 more
doaj   +1 more source

High-coherence parallelization in integrated photonics

Nature Communications
Coherent optics has profoundly impacted diverse applications ranging from communications, LiDAR to quantum computations. However, developing coherent systems in integrated photonics comes at great expense in hardware integration and energy efficiency ...
Xuguang Zhang, Zixuan Zhou, Yijun Guo, Minxue Zhuang, Warren Jin, Bitao Shen, Yujun Chen, Jiahui Huang, Zihan Tao, Ming Jin, Ruixuan Chen, Zhangfeng Ge, Zhou Fang, Ning Zhang, Yadong Liu, Pengfei Cai, Weiwei Hu, Haowen Shu, Dong Pan, John E. Bowers, Xingjun Wang, Lin Chang   +21 more
doaj   +1 more source

Communication system uses modulated laser beam [PDF]

, 1965
Electro-optical system is placed on a satellite to effect communications between two remote stations.
Minott, P. O.
core   +1 more source

Versatile photonic molecule switch in multimode microresonators

Light: Science & Applications
Harnessing optical supermode interaction to construct artificial photonic molecules has uncovered a series of fundamental optical phenomena analogous to atomic physics.
Zihan Tao, Bitao Shen, Wencan Li, Luwen Xing, Haoyu Wang, Yichen Wu, Yuansheng Tao, Yan Zhou, Yandong He, Chao Peng, Haowen Shu, Xingjun Wang   +11 more
doaj   +1 more source

Fast Neural Speech Waveform Generative Models With Fully-Connected Layer-Based Upsampling

IEEE Access
Although end-to-end (E2E) text-to-speech (TTS) models with HiFi-GAN-based neural vocoder (e.g. VITS and JETS) can achieve human-like speech quality with fast inference speed, these models still have room to further improve the inference speed with a CPU ...
Haruki Yamashita, Takuma Okamoto, Ryoichi Takashima, Yamato Ohtani, Tetsuya Takiguchi, Tomoki Toda, Hisashi Kawai   +6 more
doaj   +1 more source

Self-synchronizing, bi-orthogonal coded PCM telemetry system [PDF]

, 1971
Communications and data handling system improves signal to noise ratio when transmission channel is perturbed by noise. Telemetry system consists of airborne source, Gaussian additive noise channel, and ground receiver unit.
Miller, W., Muller, R., Taylor, T., Yagelowich, J.   +3 more
core   +1 more source

Advancing Neurodegenerative Disease Management: Technical, Ethical, and Regulatory Insights from the NeuroPredict Platform

Future Internet
On a worldwide scale, neurodegenerative diseases, including multiple sclerosis, Parkinson’s, and Alzheimer’s, face considerable healthcare challenges demanding the development of novel approaches to early detection and efficient treatment.
Marilena Ianculescu, Lidia Băjenaru, Ana-Mihaela Vasilevschi, Maria Gheorghe-Moisii, Cristina-Gabriela Gheorghe   +4 more
doaj   +1 more source