Detail publikace

Comparison of Pilot Symbol Embedded Channel Estimation Algorithms

KADLEC, P. RAIDA, Z. KEJÍK, P.

Originální název

Comparison of Pilot Symbol Embedded Channel Estimation Algorithms

Typ

článek v časopise ve Web of Science, Jimp

Jazyk

angličtina

Originální abstrakt

In the paper, algorithms of the pilot symbol embedded channel estimation are compared. Attention is turned to the Least Square (LS) channel estimation and the Sliding Correlator (SC) algorithm. Both algorithms are implemented in Matlab to estimate the Channel Impulse Response (CIR) of a channel exhibiting multi-path propagation. Algorithms are compared from the viewpoint of computational demands, influence of the Additive White Gaussian Noise (AWGN), an embedded pilot symbol and a computed CIR over the estimation error.

Klíčová slova

Channel estimation, Least Squares, Sliding Correlator, AWGN channel, Hadamard function

Autoři

KADLEC, P.; RAIDA, Z.; KEJÍK, P.

Rok RIV

2009

Vydáno

1. 12. 2009

Nakladatel

SPOLECNOST PRO RADIOELEKTRONICKE INZENYRSTVI, CZECH TECHNICAL UNIVERSITY, DEPT OF ELECTROMAGNETIC FIELD

Místo

TECHNICKA 2, PRAHA, CZ-16627, CZECH REPUBLIC

ISSN

1210-2512

Periodikum

Radioengineering

Ročník

18

Číslo

4

Stát

Česká republika

Strany od

23

Strany do

28

Strany počet

6

BibTex

@article{BUT47787,
  author="Petr {Kadlec} and Zbyněk {Raida} and Petr {Kejík}",
  title="Comparison of Pilot Symbol Embedded Channel Estimation Algorithms",
  journal="Radioengineering",
  year="2009",
  volume="18",
  number="4",
  pages="23--28",
  issn="1210-2512"
}