Results 31 to 40 of about 21,298 (215)
Joint Coding Design based on CSK and FSM
Guangtongxin yanjiu, 2021 In the Visible Light Communication (VLC) system based on circle Color Shift Keying (CSK) modulation constellation, the bit error rate performance is poorer under certain number of modulation order.
Jia-hui LI, Zong-yan LI, Shi-yin LI
doaj +1 more source
A Noise Mitigation Approach for VLC Systems [PDF]
2019 Global LIFI Congress (GLC), 2019 Visible Light Communication (VLC) is based on the dual use of the illumination infrastructure for wireless data communication. The major interest on this communication technology lies on its specific features to be a secure, cost-effective wireless technology.
Costanzo A., Loscri V., Biagi M.
openaire +4 more sources
Journal of Lipid Research, 2023 The FA Elongase-4 (ELOVL4) enzyme mediates biosynthesis of both very long chain (VLC)-PUFAs and VLC-saturated FA (VLC-SFAs). VLC-PUFAs play critical roles in retina and sperm function, whereas VLC-SFAs are predominantly associated with brain function and
Yeboah Kofi Gyening +5 more
doaj +1 more source
MSVM Aided Signal Detection in Generalized Spatial Modulation VLC System. [PDF]
, 2021 Efficient signal detection technique is developed for generalized spatial modulation (GSM) modulated indoor visible light communication (VLC) system, which is aided by a popular machine learning approach termed as support vector machine (SVM).
Sun, H. +9 more
core +1 more source
Practical VLC to WiFi Handover Mechanisms [PDF]
, 2019 Visible light communication (VLC) is an emerging communication technology that perfectly integrates into crowded legacy radio frequency (RF) environments to increase bandwidth.
Saud, Muhammad Saad +4 more
core +2 more sources
Vehicular Communications in Tunnels using VLC [PDF]
2019 15th International Conference on Telecommunications (ConTEL), 2019 The advances in vehicular communications and Internet of Things (IoT) technologies have provided a promising opportunity to further address the increasing Intelligent Transport System (ITS) issues. In general, ITS coverage in closed spaces is increasingly seen as essential, particularly in road tunnels, where reliable systems are needed.
Edmundo Torres-Zapata +4 more
openaire +3 more sources
Deep Learning RetinaNet based Car Detection for Smart Transportation Network
Jurnal Elkomika, 2019 ABSTRAK Deteksi objek yang merupakan salah satu bagian utama dari sistem Smart Transportasion Network (STN) diajukan pada penelitian ini. Penelitian ini menggunakan salah satu model STN yaitu Infrastructure-to-Vehicle (I2V), dimana sistem ini bekerja ...
IRMA AMELIA DEWI +3 more
doaj +1 more source
Exploring the Effect of Optical Beams on Hybrid VLC/RF Transmission Characteristics
Photonics, 2023 The hybrid visible light communication/radio frequency (VLC/RF) transmission system could offer consistent coverage and high throughput, which are inherited from the VLC and RF link components separately. However, almost all current hybrid VLC/RF schemes
Jupeng Ding +3 more
doaj +1 more source
2019 21st International Conference on Transparent Optical Networks (ICTON), 2019 Wavelength division multiplexing (WDM) and non-orthogonal multiple access (NOMA) are employed in a visible light communication (VLC) system to increase the capacity of the system. The system is evaluated using two different scenarios focusing on power and data rate, where the first scenario is based on fair power allocation while the second scenario ...
Mansourah K. A. Aljohani +3 more
openaire +2 more sources
Opto-Electronic Science, 2022 The evolution of next-generation cellular networks is aimed at creating faster, more reliable solutions. Both the next-generation 6G network and the metaverse require high transmission speeds.
Tingwei Lu +8 more
doaj +1 more source