name: RET
full_form: Remote control of Electrical Tilting (RET) antenna
context: The present document defines the requirements for the network wide control of RET antennas via the Itf-N. Two example types of RET antennas are those that are tilted using a mechanical tilting mechanism and those that use a phased array. The control of RET antennas has been studied in 3GPP RAN3 with an approved work item for âRemote Control of Electrical Tilting Antennasâ provided in RP-030193 at RAN#19 in March 2003, producing TR 25.802 [1]. The RET control mechanism makes use of the Iuant interface, which is defined in the following set of specifications for General Aspects and Principles [8], Layer 1 [9], Signalling Transport [10], and Remote Electrical Tilting (RET) Antennas Application Part (RETAP) Signalling [11]. The ability to control Antenna tilt permits cell size to be adjusted, thereby permitting control of up and downlink throughput. The ability to control Antenna tilts remotely from a network management system permits a network wide perspective to be obtained and for
description: Remote control of Electrical Tilting (RET) antenna is a technology that enables the remote control of antenna tilt, allowing for adjustments in cell size and control of uplink and downlink throughput. It utilizes the Iuant interface and is defined in various specifications.
explanation: The context describes RET as a mechanism for controlling antenna tilt, which is a technological capability within telecommunications networks. The mention of specific specifications and interfaces (e.g., Iuant, RETAP) further supports its classification as a technology.
section_title: 1Scope
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