Detail publikačního výsledku

Performance of LTE advanced uplink in a Flat Rayleigh channel

KASEM, E.; MARŠÁLEK, R.; BLUMENSTEIN, J.

Originální název

Performance of LTE advanced uplink in a Flat Rayleigh channel

Anglický název

Performance of LTE advanced uplink in a Flat Rayleigh channel

Druh

Článek recenzovaný mimo WoS a Scopus

Originální abstrakt

This paper describes the performance of LTE advanced uplink transmission in a flat Rayleigh channel. The uplink link is simulated using a modified version of the Vienna uplink level matlab code simulator. This modified version supports two transmission antennas instead of one. In addition, the demodulation reference signal is presented and employed to allow channel estimation. Then the structure of the LTE advanced system is described. Furthermore, we point out the generation of the demodulated reference signal. Finally, the paper provides simulation results using two distinct channel estimation methods to get BER and throughput curves for selected scenarios.

Anglický abstrakt

This paper describes the performance of LTE advanced uplink transmission in a flat Rayleigh channel. The uplink link is simulated using a modified version of the Vienna uplink level matlab code simulator. This modified version supports two transmission antennas instead of one. In addition, the demodulation reference signal is presented and employed to allow channel estimation. Then the structure of the LTE advanced system is described. Furthermore, we point out the generation of the demodulated reference signal. Finally, the paper provides simulation results using two distinct channel estimation methods to get BER and throughput curves for selected scenarios.

Klíčová slova

BER, Flat Rayleigh, LTE advanced, LS, MMSE

Klíčová slova v angličtině

BER, Flat Rayleigh, LTE advanced, LS, MMSE

Autoři

KASEM, E.; MARŠÁLEK, R.; BLUMENSTEIN, J.

Rok RIV

2014

Vydáno

30.09.2013

ISSN

1336-1376

Periodikum

Advances in Electrical and Electronic Engineering

Svazek

11

Číslo

4

Stát

Česká republika

Strany od

266

Strany do

274

Strany počet

9

BibTex

@article{BUT99612,
  author="Edward {Kassem} and Roman {Maršálek} and Jiří {Blumenstein}",
  title="Performance of LTE advanced uplink in a Flat Rayleigh channel",
  journal="Advances in Electrical and Electronic Engineering",
  year="2013",
  volume="11",
  number="4",
  pages="266--274",
  issn="1336-1376"
}