4G - Wikipedia
4G is the fourth generation of cellular network technology, succeeding 3G and designed to support all-IP communications and broadband services, enabling a variety of data-intensive applications. [1] .
What is 4G (fourth-generation wireless)? - TechTarget
4G is the short name for fourth-generation wireless, the stage of broadband mobile communications that supersedes 3G (third-generation wireless) and is the predecessor of 5G (fifth-generation wireless).
How 4G Works - HowStuffWorks
4G is the fourth generation of cellular network technology, succeeding 3G. 4G offers faster data speeds and can handle more data traffic than 3G.
Technology for 4G Mobile Communications - GeeksforGeeks
2024年2月8日 · In essence, a 4G mobile connection uses radio frequencies to send a signal through an antenna, enabling mobile devices to connect to mobile networks. Orthogonal frequency division multiplexing (OFDM) and multiple input/multiple output (MIMO) technologies underpin 4G’s transmission and reception capabilities.
What is 4G Network Technology? - TechSparks
2024年12月14日 · 4G, short for the fourth generation of mobile communication technology, is the successor to 3G and is designed to provide faster data transmission speeds, lower latency, and broader application support for users. Compared to 3G, 4G brought significant performance improvements, particularly in data transfer rates.
Understanding 4G Technology: A Comprehensive Guide
4G, or fourth-generation technology, is a standard for wireless communication that offers high-speed data transmission and low latency. It builds on the advancements of its predecessors, providing faster and more reliable internet access, making it a cornerstone of modern telecommunications.
Everything You Need To Know About 4G Wireless Technology
2010年4月29日 · With 4G the promise is that you can get real mobile broadband to go. In this piece we are going to tell you all about the technology and its benefits, who offers it or plans to, how much it...
about 4g technology - Telecom Trainer
2023年11月28日 · Fourth Generation (4G) technology refers to the fourth generation of mobile telecommunications technology, succeeding 3G (Third Generation). The most widely deployed 4G technology is LTE (Long-Term Evolution). Let's delve into the technical details of 4G technology:
4G Mobile Communication Technology - Javatpoint
4G is known as the fourth Generation of Mobile Communication or wireless communication technology, which is the successor of the 3G network. It provides high data transmission speed and is suitable for HD video calling, fast download and upload, live streaming, online gaming, etc.
What is 4G? - Webopedia
2022年2月11日 · 4G is an IP-based and packet-switched evolution of 3G technologies (such as WCDMA, HSDPA, CDMA2000 and EVDO) that uses voice communications. LTE, or Long-Term Evolution, is the technology on which 4G networks run. Most 4G phones cannot meet the standards for 4G, so carriers began advertising their coverage as LTE or 4G LTE instead.