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A radio access network (RAN) [1] is part of a mobile telecommunication system implementing a radio access technology (RAT). Conceptually, it resides between a device such as a mobile phone , a computer, or any remotely controlled machine and provides connection with its core network (CN).
C-RAN (Cloud-RAN), also referred to as Centralized-RAN, is an architecture for cellular networks. [1] [2] [3] C-RAN is a centralized, cloud computing-based architecture for radio access networks that supports 2G, 3G, 4G, 5G and future wireless communication standards. Its name comes from the four 'C's in the main characteristics of C-RAN system ...
OpenRAN — enabling open ecosystem of GPP-based RAN solutions, chaired by Andrew Dunkin and Adnan Boustany . [ 10 ] [ 11 ] Millimeter Wave (mmWave) Networks — creating low-cost hardware and software tools, and best practices, to streamline municipal mmWave networks, chaired by Salil Sawhney ( Facebook ) and Andreas Gladisch ( Deutsche Telekom ).
In March 2010, Huawei achieved what it stated is a world-record 1.2 Gbit/s download speed on a demo network built around Huawei's prototype SingleRAN LTE-Advanced device. [13] In November that year, the company released a new SingleRAN technology, enabling operators to migrate between WiMAX and LTE TDD networks. [ 14 ]
JMA Wireless created the first fully virtualized RAN for carrier and private networks as well as the first indoor 5G millimeter wave radio in the United States. [ 6 ] [ 7 ] On May 19, 2022, JMA Wireless and Syracuse University announced the signing of a 10-year naming rights deal of the on-campus stadium, renaming the Carrier Dome after 42 years.
A Loran-C receiver for use on merchant ships Loran-C sound as received on an AM receiver at 100 kHz. Loran-C is a hyperbolic radio navigation system that allows a receiver to determine its position by listening to low frequency radio signals that are transmitted by fixed land-based radio beacons. Loran-C combined two different techniques to ...
Elaine Surick Oran (born April 16, 1946) is an American physical scientist and is considered a world authority on numerical methods for large-scale simulation of physical systems. [1] She has pioneered computational technology to solve complex reactive flow problems, unifying concepts from science, mathematics, engineering, and computer science ...
Erol's Inc. was a video rental and electronic sales and repair company founded in 1963, which included video rental in 1980. By 1985, Erol's was the country's largest privately owned videocassette rental company. [1] It was sold to Blockbuster Video for $40 million (~$82.5 million in 2023) in 1990. [2]