name: ERQ
full_form: Establish Request message
context: For cell edge scenario, the following PL pairs are investigated in more detail (Table 7.3.3.1-1). When the HNB coverage of 70dB is targeted, the HNB tx power cannot go as low as required (min HNB total tx power limitation of -10dBm is assumed). Therefore, a MUE located at the edge of the targeted coverage region will be in outage. Hence, the MUE is placed 80dB away from the HNB in this case. Table 7.3.3.1-1: Cell edge parameters Being at the cell edge, the MUE is assumed to be transmitting at 21dBm (e.g., the maximum UE total tx power). The MUE transmitting at high power close to the HNB can significantly increases the noise rise at the HNB. This noise rise contribution is denoted by Ec/Noâ, where Ec is received signal strength of the MUE at the HNB and Noâ corresponds to the received signal strength in the absence of or MUE. The goal of the UL interference management is to keep the MUE contribution on the HNB noise rise below the noise rise threshold by adding attenuation or
description: The Establish Request message (ERQ) is a signaling data sent by the SRNC (CRNC) to the IWU after the Radio Link Setup procedure. It triggers the IWU to send a PATH message to the DRNC (Node B), which includes QoS parameters for Admission control.
explanation: The ERQ abbreviation is classified as a Message because it initiates further signaling between network components, specifically triggering the IWU to respond with a PATH message. This classification is derived from the context provided, highlighting the sequence of events and interactions between SRNC (CRNC), IWU, and DRNC (Node B) during the Radio Link Setup procedure.
section_title: 6.10.5.4.1.1	ATM UTRAN Node initiated RL Setup procedure
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biotag_Description: O,B-Message,I-Message,I-Message,O,O,O,O,O,O,O,O,B-Network Function,O,O,O,B-Network Function,O,O,B-Connection,I-Connection,O,O,O,O,O,B-Network Function,O,O,O,O,O,O,O,B-Network Function,O,O,O,O,B-Measurement,O,O,O,O