Publication result detail

Performance of LTE advanced uplink in a Flat Rayleigh channel

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

Original Title

Performance of LTE advanced uplink in a Flat Rayleigh channel

English Title

Performance of LTE advanced uplink in a Flat Rayleigh channel

Type

Peer-reviewed article not indexed in WoS or Scopus

Original Abstract

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.

English abstract

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.

Keywords

BER, Flat Rayleigh, LTE advanced, LS, MMSE

Key words in English

BER, Flat Rayleigh, LTE advanced, LS, MMSE

Authors

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

RIV year

2014

Released

30.09.2013

ISBN

1336-1376

Periodical

Advances in Electrical and Electronic Engineering

Volume

11

Number

4

State

Czech Republic

Pages from

266

Pages to

274

Pages count

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"
}