Title :
Simulation of UCI transmission via PUCCH in LTE uplink
Author :
Milos, Jiri ; Hanus, Stanislav
Author_Institution :
Dept. of Radio Electron., Brno Univ. of Technol., Brno, Czech Republic
Abstract :
The Long Term Evolution (LTE) cellular network in uplink has a resource limitation for transmitting uplink signalling information. There is no possibility to transmit Physical Uplink Shared Channel (PUSCH) and Physical Uplink Control Channel (PUCCH) simultaneously in the same subframe. PUCCH is intended for a large number of user equipment and a short Uplink Control Information (UCI) codeword. The base station expects PUCCH data from different UE in the same set of resources. In this paper, we present a description of PUCCH signal processing and the developed MATLAB link level LTE uplink control channel simulator. Results from a complete PUCCH performance analysis for different PUCCH payload in the AWGN channel using receive diversity is included.
Keywords :
Long Term Evolution; codes; diversity reception; signal processing; telecommunication signalling; AWGN channel; MATLAB; PUCCH signal processing; UCI transmission; base station; cellular network; link level LTE uplink control channel simulator; long term evolution; physical uplink control channel; receive diversity; short uplink control information codeword; uplink signalling information transmission; Binary phase shift keying; Bit error rate; Long Term Evolution; Uplink; BER; LTE; Link level simulator; MATLAB; PUCCH; uplink;
Conference_Titel :
Radioelektronika (RADIOELEKTRONIKA), 2014 24th International Conference
Conference_Location :
Bratislava
Print_ISBN :
978-1-4799-3714-1
DOI :
10.1109/Radioelek.2014.6828430
