Detail publikace

The Performance of LTE Advanced Uplink in Flat Rayleigh and Pedestrian Channels

KASEM, E. MARŠÁLEK, R.

Originální název

The Performance of LTE Advanced Uplink in Flat Rayleigh and Pedestrian Channels

Typ

článek v časopise - ostatní, Jost

Jazyk

angličtina

Originální abstrakt

This paper describes the simulation of LTE advanced uplink using a modified version of the Vienna uplink level matlab code simulator. This modified version supports four transmission antennas instead of one described in LTE uplink transmission. The objective of this publication is to compare the performances of an LTE advanced uplink system in two different channels. The channel models presented are Flat Rayleigh and pedestrian channel. The channel estimation techniques described are Least Square (LS) and Adaptive Linear Minimum Mean Square Error (ALMMSE). In addition, demodulation reference symbols are used for the channel estimation. The performance of an LTE advanced system will be compared in terms of Bit Error Rate (BER) and throughput related to Signal to Noise Ratio (SNR).

Klíčová slova

ALMMSE, BER, LS, LTE advanced

Autoři

KASEM, E.; MARŠÁLEK, R.

Rok RIV

2013

Vydáno

20. 9. 2013

ISSN

1213-1539

Periodikum

Elektrorevue - Internetový časopis (http://www.elektrorevue.cz)

Ročník

4

Číslo

3

Stát

Česká republika

Strany od

45

Strany do

50

Strany počet

6

BibTex

@article{BUT101019,
  author="Edward {Kassem} and Roman {Maršálek}",
  title="The Performance of LTE Advanced Uplink in Flat Rayleigh and Pedestrian Channels",
  journal="Elektrorevue - Internetový časopis (http://www.elektrorevue.cz)",
  year="2013",
  volume="4",
  number="3",
  pages="45--50",
  issn="1213-1539"
}