Title :
LTE downlink performance
Author :
Iordache, Andrei Vasile ; Marghescu, Ion
Abstract :
This paper investigates the effect of SINR in LTE downlink transmission. 3GPP Long Term Evolution (LTE) is the evolution of the Universal Mobile Telecommunications System (UMTS) which will make possible to deliver next generation high quality multimedia services according to the users´ expectations. The results of this simulation serves to evaluate the OFDM-MIMO LTE performance in different environments. Finally an average BER and throughput vs. average SINR are analyzed. An LTE system-level simulator was used. The simulator is offered for free under an academic, noncommercial use license.
Keywords :
3G mobile communication; Long Term Evolution; MIMO communication; OFDM modulation; error statistics; multimedia communication; next generation networks; radio links; 3GPP long term evolution; 3rd Generation Partnership Group; BER; LTE downlink transmission; LTE system-level simulator; OFDM-MIMO LTE performance; SINR effect; UMTS; Universal Mobile Telecommunication system; next generation high quality multimedia services; noncommercial use license; Bit error rate; Downlink; Interference; MIMO; OFDM; Signal to noise ratio; Throughput; LTE; SINR; downlink;
Conference_Titel :
Electronics and Telecommunications (ISETC), 2012 10th International Symposium on
Conference_Location :
Timisoara
Print_ISBN :
978-1-4673-1177-9
DOI :
10.1109/ISETC.2012.6408109
