المؤلفون: Lucidi, Stefano, Nett, Lorenz, Sörries, Bernd

المصدر: WIK-Diskussionsbeiträge. Dec2024, Issue 520, preceding pI-43. 48p.

مصطلحات موضوعية: *WIRELESS Internet, *SWITCHING systems (Telecommunication), *MASS markets, 3G networks, INTERNET of things

المؤلفون: Ariansyah, Kasmad, Hermawati, Istiana, Wahab, Riva'atul Adaniah, Nugroho, Ari Cahyo, Dirgahayu, Dida, Takariani, Caecilia Suprapti Dwi, Nupikso, Daru

المصدر: Information Technology for Development; Jan2025, Vol. 31 Issue 1, p206-231, 26p

مصطلحات موضوعية: WIRELESS Internet, POVERTY rate, 3G networks, POVERTY reduction, 4G networks

المصدر: Computer Act!ve. 3/13/2024, Issue 679, p7-9. 3p. 2 Black and White Photographs.

مصطلحات موضوعية: *INTERNET access, AD-supported streaming television, 3G networks, GRAPHICS processing units, REMOTE control

المؤلفون: Gallagher, Denis (AUTHOR)

المصدر: Choice. May2024, p54-57. 4p. 12 Color Photographs, 1 Chart.

مصطلحات موضوعية: *3G networks, *SIM cards

المؤلفون: Mfonobong, E. B., Nkwachukwu, C., Ezema, L. S.

المصدر: Nigerian Journal of Technology; Sep2024, Vol. 43 Issue 3, p549-556, 8p

مصطلحات موضوعية: 3G networks, ENERGY consumption, 4G networks, STREAMING video & television, ENERGY levels (Quantum mechanics)

المصدر: Computer Act!ve. 9/27/2023, Issue 667, p7-9. 3p. 2 Color Photographs.

مصطلحات موضوعية: *5G networks, 3G networks, 4G networks

المؤلفون: Zaluzny, Peter (AUTHOR)

المصدر: Choice. Nov2023, p63-66. 4p. 5 Color Photographs, 1 Chart.

مصطلحات موضوعية: *ALARMS, *3G networks, *SIM cards, *CONSUMER preferences

المؤلفون: Wang, Jiale, Shi, Chuang, Zheng, Fu, Yang, Cheng, Liu, Xu, Liu, Shuo, Xia, Ming, Jing, Guifei, Li, Tuan, Chen, Wu, Li, Qingcheng, Hu, Yong, Tian, Yuan, Shan, Yunfeng

المصدر: Satellite Navigation; 8/5/2024, Vol. 5 Issue 1, p1-26, 26p

مصطلحات موضوعية: 3G networks, GLOBAL Positioning System, BUSINESS partnerships, LONG-Term Evolution (Telecommunications), ARTIFICIAL satellites in navigation

المصدر: Australasian Bus & Coach. Jul2023, Issue 431, p31-33. 3p.

مصطلحات موضوعية: *DATA transmission systems, *TECHNOLOGICAL innovations, *INTEGRATED circuits industry, *TELECOMMUNICATIONS services, TELEMATICS, 3G networks

المؤلفون: Guriev, Sergei¹ (AUTHOR), Melnikov, Nikita² (AUTHOR), Zhuravskaya, Ekaterina³ (AUTHOR)

المصدر: Quarterly Journal of Economics. Nov2021, Vol. 136 Issue 4, p2533-2613. 81p. 1 Diagram, 13 Charts, 7 Graphs, 1 Map.

مصطلحات موضوعية: *WIRELESS Internet, *INTERNET access, *INTERNET, 3G networks, CONFIDENCE

مصطلحات جغرافية: EUROPE

المؤلفون: Jia, Yaya, Huang, Jiachen, Liu, Qingkuan, Zhao, Zonghan, Dong, Menghui

المصدر: Applied Sciences (2076-3417); Mar2024, Vol. 14 Issue 6, p2538, 28p

مصطلحات موضوعية: TOWERS, ANTENNAS (Electronics), TELECOMMUNICATION, 3G networks, 4G networks, WIND pressure, UTILITY poles

المصدر: Computer Act!ve. 2/15/2023, Issue 651, p7-9. 3p. 2 Color Photographs.

مصطلحات موضوعية: *COVID-19 pandemic, *SWITCHING systems (Telecommunication), *COMPUTER passwords, 3G networks, 4G networks, VIRTUAL networks

المؤلفون: Browne, Jack

المصدر: Microwaves & RF. 2024 Innovators In Microwaves, p5-9. 5p. 6 Color Photographs.

مصطلحات موضوعية: *3G networks, *ELECTRONIC equipment, *WIRELESS communications, *WIRELESS telecommunication services industry, *SEMICONDUCTOR technology, *SIGNAL processing, *GSM communications, *WIRELESS Internet, *PRINTED circuit design

المؤلفون: Gao, Qian¹ (AUTHOR) gaoqian_slupc@sina.com, Guo, Shanshan² (AUTHOR), Liu, Xiaofu³ (AUTHOR), Manogaran, Gunasekaran⁴ (AUTHOR), Chilamkurti, Naveen⁵ (AUTHOR), Kadry, Seifedine⁶ (AUTHOR)

المصدر: Enterprise Information Systems. Nov-Dec2020, Vol. 14 Issue 9/10, p1354-1378. 25p.

مصطلحات موضوعية: *SUPPLY chain management, *SUPPLY chains, *INFORMATION resources management, 3G networks, INTERNET of things, RADIO frequency identification systems

المؤلفون: Morales, Jafet¹ (AUTHOR), Rodriguez, Gerson¹ (AUTHOR), Huang, Grant² (AUTHOR), Akopian, David¹ (AUTHOR)

المصدر: IEEE Transactions on Aerospace & Electronic Systems. Oct2020, Vol. 56 Issue 5, p4132-4151. 20p.

مصطلحات موضوعية: *TCP/IP, *DATA transmission systems, 3G networks, 4G networks, LONG-Term Evolution (Telecommunications), VERTICALLY rising aircraft

المؤلفون: Mallinson, Keith

المصدر: Journal of Law, Economics & Policy; 2024, Vol. 19 Issue 1, p1-40, 40p

مصطلحات موضوعية: 4G networks, 3G networks, ROYALTIES (Copyright), PORTFOLIO management (Investments), STATISTICAL sampling

المؤلفون: LASISI, HAMMED OYEBAMIJI, HUSSEIN, IDOWU OLAMIDE, HAMMED, MUHAMMED BABAJUDE, ODOFIN, OLAJIDE MICHEAL

المصدر: Journal of Engineering Studies & Research; 2024, Vol. 30 Issue 1, p76-89, 14p

مصطلحات موضوعية: 3G networks, KEY performance indicators (Management), NETWORK performance, METROPOLIS, COMPARATIVE studies

Alternate Title: Новітні засоби зв’язку на основі технологій LTE та MIMO в 3G, 4G мережах: застосування в сучасній біомедичній практиці в сільській місцевості України (Ukrainian)

المؤلفون: Shutko, V. N., Fomenko, N. S., Klyuchko, O. M., Kolganova, O. O.

المصدر: Electronics & Control Systems; 2024, Vol. 79 Issue 1, p60-69, 10p

مصطلحات موضوعية: 4G networks, 3G networks, LONG-Term Evolution (Telecommunications), NATURE conservation, ECONOMIC entity, MEDICAL technology, AGRICULTURAL technology

مصطلحات جغرافية: UKRAINE

المؤلفون: Kumar, Sumit

المصدر: Astrophysical Journal; 12/10/2023, Vol. 959 Issue 1, p1-10, 10p

مصطلحات موضوعية: PHYSICAL cosmology, GRAVITATIONAL wave detectors, HUBBLE constant, COSMIC background radiation, OSCILLATIONS, GRAVITATIONAL waves, 3G networks

People: EINSTEIN, Albert, 1879-1955

المصدر: Computer Act!ve. 8/17/2022, Issue 638, p7-9. 3p. 3 Color Photographs.

مصطلحات موضوعية: *COMPUTER software industry, 3G networks, CARTOGRAPHY software, RADIO frequency modulation, REMOTE control