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Downlink LTE: LTE Category 22 (2500 Mbit/s). 7x20 MHz carrier aggregation. Maximum 24 spatial streams. Up to 1024—QAM. Up to 4x4 MIMO on five carriers, Full-Dimension MIMO (FD-MIMO) Uplink LTE: LTE Category 13 (316 Mbit/s). 3x20 MHz carrier aggregation. Up to 256-QAM; TSMC 7 nm FinFET process; Chipsets: Snapdragon X55 5G Modem
UTRAN architecture. UMTS Terrestrial Radio Access Network (UTRAN) is a collective term for the network and equipment that connects mobile handsets to the public telephone network or the Internet.
This gives us sufficient level of details to understand what is happening in and immediately around the nodes, but does not give us the full picture of the network. At the same time thinking about the whole network seems to stay on a too abstract level that does not really give us practical solutions we need for day-to-day work and existence.
A radio access technology (RAT) is the underlying physical connection method for a radio communication network. Many modern mobile phones support several RATs in one device such as Bluetooth, Wi-Fi, and GSM, UMTS, LTE or 5G NR.
System Architecture Evolution (SAE) is the core network architecture of mobile communications protocol group 3GPP's LTE wireless communication standard.. SAE is the evolution of the GPRS Core Network, but with a simplified architecture; an all-IP Network (AIPN); support for higher throughput and lower latency radio access networks (RANs); and support for, and mobility between, multiple ...
Huawei launched the E5 at the Mobile World Congress in Barcelona in February 2009. It was originally named the E583X [2] and is also known as the E5830/E5852. [3] The E5 offers high-speed wireless connectivity, providing users with group internet access, individual Wi-Fi hotspots and connection to devices such as notebooks, digital cameras and games consoles.
Power-to-weight ratios for vehicles are usually calculated using curb weight (for cars) or wet weight (for motorcycles), that is, excluding weight of the driver and any cargo. This could be slightly misleading, especially with regard to motorcycles, where the driver might weigh 1/3 to 1/2 as much as the vehicle itself.
PDF417 is the standard selected by the Department of Homeland Security as the machine readable zone technology for RealID compliant driver licenses and state issued identification cards. PDF417 barcodes are also included on visas and border crossing cards issued by the State of Israel ( example ).