name: NC-4C-HSDPA
full_form: Non-Contiguous Four-Carrier HSDPA. HSDPA operation configured on 2, 3 or 4 DL carriers with two non contiguous subblocks of adjacent carriers.
context: The presented simulations are performed in the following environments and services according to the requirements in the following documents: - ETSI TR 101 112, Selection procedures for the choice of radio transmission technologies of the Universal Mobile Telecommunications System UMTS (UMTS 30.03), version 3.2.0, April 1998. - Seppo HÃ¤mÃ¤lÃ¤inen, Peter Slanina, Magnus Hartman, Antti LappetelÃ¤inen, Harri Holma, Oscar Salonaho, A Novel Interface Between Link and System Level Simulations, Acts Mobile Communications Summit '97, pp. 599-604, Aalborg/Denmark, Oct 7-10, 1997. Absolute capacities [kbit/s/MHz/cell] were published in: - ETSI Tdoc SMG2 306/98, UTRA TDD Link Level and System Level Simulation Results for ITU Submission, Source: Siemens, , Sep 8-11, 1998. 1. Macro (Vehicular) environment for the UDD 144 kbit/s service. 2. Micro (Outdoor-to-Indoor Pedestrian) environment for the UDD 384 kbit/s service.
description: Non-Contiguous Four-Carrier HSDPA (NC-4C-HSDPA) is a technology standard in the 3GPP specification that enables High-Speed Downlink Packet Access (HSDPA) operation on two, three, or four downlink carriers with two non-contiguous subblocks of adjacent carriers. This technology is designed to improve data transmission efficiency and capacity in wireless networks.
explanation: The context describes a specific technical standard (NC-4C-HSDPA) within the 3GPP specification, outlining its functionality for enhancing HSDPA performance. The mention of technical details like carrier configurations and  references to 3GPP documents solidify its classification as a technology.
section_title: 7.5.5	Additional requirement for single band NC-4C-HSDPA
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