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1. (WO2017153819) CONFIGURING TRANSMISSION PARAMETERS IN A CELLULAR SYSTEM

Pub. No.:    WO/2017/153819    International Application No.:    PCT/IB2016/052920
Publication Date: Fri Sep 15 01:59:59 CEST 2017 International Filing Date: Thu May 19 01:59:59 CEST 2016
IPC: H04L 1/00
Applicants: TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)
Inventors: BONTU, Chandra Sekhar
CHAUVIN, Michel
HAZY, Peter
MCKENNA, Michael
Title: CONFIGURING TRANSMISSION PARAMETERS IN A CELLULAR SYSTEM
Abstract:
A method and network node for performing link adaption are disclosed. In one embodiment, a channel state information, CSI, measurement is received from a wireless device. An information carrying capacity, ICC, over a number of scheduling blocks, SBs, for a plurality of modulation formats for a target criteria is determined based at least in part on the CSI measurement from the wireless device. A modulation format of the plurality of modulation formats with a maximum ICC is selected. A transport block size, TBS, is determined for the selected modulation format. Link adaptation is performed based on the determined TBS.