name: SIR
full_form: Signal-to-Interference Ratio
context: DL TX Power and the Uplink SIR Target IEs are not included in the RADIO LINK SETUP REQUEST message, then DRNC shall determine the initial Uplink SIR Target and include it in the Uplink SIR Target IE in the RADIO LINK SETUP RESPONSE message.] [TDD â The DRNC shall use the Uplink SIR Target CCTrCH IEs in the RADIO LINK SETUP RESPONSE message to indicate for any UL CCTrCH an Uplink SIR Target value in case this is deviating from the value included in the Uplink SIR Target IE specified for the Radio Link. If in any [3.84Mcps TDD â UL CCTrCH Information IE] [1.28Mcps TDD â UL CCTrCH Information LCR IE] [7.68Mcps TDD â UL CCTrCH Information 7.68 Mcps IE] the Uplink SIR Target CCTrCH IE is not included, the value of the Uplink SIR Target IE shall apply to the respective UL CCTrCH.] [FDD â If the Primary CPICH Ec/No IE is present, the DRNC should use the indicated value when deciding the Initial DL TX Power. If the Enhanced Primary CPICH Ec/No IE is present, the DRNC should use the indicated
description: The Signal-to-Interference Ratio (SIR) is a measurement used in telecommunications to quantify the ratio of desired signal power to undesired interference power at a receiver. In the context provided, SIR is specifically referred to as an Uplink SIR Target, which is a value determined by the DRNC (Dual Radio Network Controller) for uplink transmissions. This target value is crucial for adjusting transmission powers and ensuring optimal communication quality in wireless networks.
explanation: The abbreviation 'SIR' is classified under the entity type 'Measurement' because it refers to a quantifiable ratio of signal power to interference power, which is used as a metric for evaluating and optimizing network performance. The context highlights its use in determining transmission powers and targets for uplink communications.
section_title: 8.3.1.2	Successful Operation
biotag_Context: B-Connection,B-Device,O,O,O,B-Connection,B-Measurement,O,O,O,O,O,O,O,O,O,O,O,O,O,B-Network Function,O,O,O,O,B-Connection,B-Measurement,O,O,O,O,O,O,B-Connection,B-Measurement,O,B-Message,O,O,O,O,O,O,O,O,O,O,B-Network Function,O,O,O,B-Connection,B-Measurement,O,O,O,O,O,O,O,O,O,O,O,O,O,O,B-Connection,O,O,B-Connection,B-Measurement,O,O,O,O,O,O,O,O,O,O,O,O,O,B-Connection,B-Measurement,O,B-Message,O,O,O,O,O,O,O,O,O,B-Technology,O,B-Connection,O,O,O,O,B-Technology,O,B-Connection,O,O,B-Parameter,O,O,B-Technology,O,B-Connection,O,O,O,O,O,O,B-Connection,B-Measurement,O,O,B-Message,O,O,O,O,O,O,O,B-Connection,B-Measurement,O,B-Message,O,O,O,O,O,B-Connection,O,O,O,O,O,O,B-Connection,O,B-Message,O,O,O,B-Network Function,O,O,O,O,O,O,O,O,O,B-Connection,B-Device,O,O,O,O,O,B-Connection,O,B-Message,O,O,O,B-Network Function,O,O,O,O
biotag_Description: O,B-Measurement,I-Measurement,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,B-Measurement,O,O,O,O,O,O,B-Connection,B-Measurement,O,O,O,O,O,O,O,O,B-Network Function,O,O,B-Network,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O