Detail publikačního výsledku

Analysis of LTE Physical Hybrid ARQ Control Channel

MILOŠ, J.; HANUS, S.

Originální název

Analysis of LTE Physical Hybrid ARQ Control Channel

Anglický název

Analysis of LTE Physical Hybrid ARQ Control Channel

Druh

Článek WoS

Originální abstrakt

A Physical Hybrid ARQ Indicator Channel (PHICH) is a very important element of the Long Term Evolution (LTE), Release 8 communication system. Via the PHICH, a Hybrid ARQ Indicator (HI) acknowledge message is transmitted. The HI informs the result if the previous data transfer in uplink direction. Imperfect protection of PHICH transfer can cause superfluous repetitions of incorrect confirmed data and uplink overhead grows. In the paper, the PHICH signal processing and performance results of a single HI message in AWGN and fading channel models are presented depending on the representative antenna modes. The performance results for a number of HI messages greater than one within a single PHICH group, have not been found.

Anglický abstrakt

A Physical Hybrid ARQ Indicator Channel (PHICH) is a very important element of the Long Term Evolution (LTE), Release 8 communication system. Via the PHICH, a Hybrid ARQ Indicator (HI) acknowledge message is transmitted. The HI informs the result if the previous data transfer in uplink direction. Imperfect protection of PHICH transfer can cause superfluous repetitions of incorrect confirmed data and uplink overhead grows. In the paper, the PHICH signal processing and performance results of a single HI message in AWGN and fading channel models are presented depending on the representative antenna modes. The performance results for a number of HI messages greater than one within a single PHICH group, have not been found.

Klíčová slova

BER, Link level simulator, LTE, MATLAB, PHICH

Klíčová slova v angličtině

BER, Link level simulator, LTE, MATLAB, PHICH

Autoři

MILOŠ, J.; HANUS, S.

Rok RIV

2015

Vydáno

31.05.2014

Nakladatel

Stefan cel Mare

Místo

Suceava - 720229 ROMANIA

ISSN

1582-7445

Periodikum

Advances in Electrical and Computer Engineering

Svazek

2014

Číslo

2

Stát

Rumunsko

Strany od

103

Strany do

106

Strany počet

4

URL

http://dx.doi.org/10.4316/AECE.2014.02017

BibTex

@article{BUT107453,
  author="Jiří {Miloš} and Stanislav {Hanus}",
  title="Analysis of LTE Physical Hybrid ARQ Control Channel",
  journal="Advances in Electrical and Computer Engineering",
  year="2014",
  volume="2014",
  number="2",
  pages="103--106",
  doi="10.4316/AECE.2014.02017",
  issn="1582-7445",
  url="http://dx.doi.org/10.4316/AECE.2014.02017"
}