The 2020 IEEE International Microwave Symposium will be a virtual event in August.
White paper: 5G evolution – on the path to 6G
5G deployments have only recently started, and releases beyond R15 will continue to tap into the tremendous potential of 5G. However, as a new generation of cellular technology typically appears every 8-10 years, 6G can be expected around 2030. Download this white paper to explore the evolution from 5G to 6G from a service, air…
Software tests 5G transport networks with millions of subscribers
Keysight’s LoadCore 5G Core Testing software lets engineers simulate traffic in transport networks all the way to the network core.
MIM/MOM capacitor extraction boosts analog and RF designs
Metal-insulator-metal and metal-oxide-metal capacitors popular in analog/RF designs because of their desirable characteristics. By extracting parasitics from your models that are important in your design, you’ll get a robust circuit.
Wi-Fi 6E cometh: FCC opens 1200 MHz of spectrum to unlicensed communications
Wi-Fi gets a needed shot in the arm to handle increased internet traffic and to offload traffic from 5G. This morning, 5G Technology World reported on new ICs that will take advantage of an expected boost in Wi-Fi that adds 1200 MHz of spectrum. Today, the FCC announced its approval of the so-called 6 GHz…
Wi-Fi 6E is coming, chipsets with MIMO now sampling
The QCS-AX2 series from ON Semiconductor brings 6 GHz Wi-Fi 6E to routers and access points. Just as LTE cellular is running out of capacity (hence 5G), so is Wi-Fi. Originally operating at 2.4 GHz (70 MHz band), IEEE 802.3n added 5 GHz, which supplemented with 500 MHz but at a decreased range. That’s happening…
What every engineer can do about 5G/Wi-Fi handoff security
Security in handoffs from cellular base stations to Wi-Fi needs help. Make your voice heard. 5G is rolling out across the world such as speed, reliability, and network efficiency. 5G is unlocking or improving use cases such as IoT communications at the edge, high quality video, lower latency to support industry controls and automation, highly-accurate…
Grandmaster clock gets enhancements
Microchip’s TimeProvider 4100 adds virtual Precision Reference Time Clock support, transferring time throughout a network. With IEEE 1588 moving into 5G networks, having a grandmaster clock becomes essential for the protocol to distribute time around a network. Microchip’s IEEE 1588v2 grandmaster clock, TimeProvider 4100 Release 2.1, adds features such as virtual Precision Reference Time Clock…
Internet Protocol: The workhorse becomes the bottleneck
The Non-IP Networking group within ETSI seeks to reduce the packet overhead of Internet Protocol because it’s become a bottleneck in today’s high-speed mobile networks. Internet Protocol (IP) is one of the technologies that made the internet a reality. Occupying Layer 3 of the Open Systems Interconnect network model, IP works on the premise that…
The basics of 5G’s modulation, OFDM
Orthogonal frequency-division multiplexing has become the standard modulation format for 5G New Radio. Lean how OFDM works and how it’s used. Orthogonal Frequency Division Multiplexing (OFDM) is an efficient modulation format used in modern wireless communication systems including 5G. OFDM combines the benefits of Quadrature Amplitude Modulation (QAM) and Frequency Division Multiplexing (FDM) to produce…
- « Previous Page
- 1
- 2
- 3
- 4
- …
- 11
- Next Page »
