Cover Image

Channels estimation in OFDM system on block-type and comb-type pilot arrangement

The 2nd International Malaysia-Ireland Joint Symposium on Engineering, Science and Business 2012 (IMiEJS2012) jointly organized by Universiti Malaysia Perlis and Athlone Institute of Technology in collaboration with The Ministry of Higher Education (MOHE) Malaysia, Education Malaysia and Malay...

Full description

Saved in:
Bibliographic Details
Main Authors: Mohd Suhaizal, Abu Hassan, Abid, Yahya, Dr., Farid, Ghani, Prof. Dr., R. Badlishah, Ahmad, Prof. Dr.
Other Authors: suhaizal@unimap.edu.my
Format: Working Paper
Language:English
Published: Universiti Malaysia Perlis (UniMAP) 2013
Subjects:
Orthogonal Frequency Division Multiplexing (OFDM)
Channel estimation
Pilot arrangement
Block-type and comb-type
Online Access:http://dspace.unimap.edu.my/xmlui/handle/123456789/29175
Tags: Add Tag
No Tags, Be the first to tag this record!
id my.unimap-29175
record_format dspace
spelling my.unimap-291752013-10-25T14:33:19Z Channels estimation in OFDM system on block-type and comb-type pilot arrangement Mohd Suhaizal, Abu Hassan Abid, Yahya, Dr. Farid, Ghani, Prof. Dr. R. Badlishah, Ahmad, Prof. Dr. suhaizal@unimap.edu.my abidyahya@unimap.edu.my Orthogonal Frequency Division Multiplexing (OFDM) Channel estimation Pilot arrangement Block-type and comb-type The 2nd International Malaysia-Ireland Joint Symposium on Engineering, Science and Business 2012 (IMiEJS2012) jointly organized by Universiti Malaysia Perlis and Athlone Institute of Technology in collaboration with The Ministry of Higher Education (MOHE) Malaysia, Education Malaysia and Malaysia Postgraduates Student Association Ireland (MyPSI), 18th - 19th June 2012 at Putra World Trade Center (PWTC), Kuala Lumpur, Malaysia. In orthogonal frequency division multiplexing (OFDM) systems over time-varying and frequency-selective fading channel, channel estimation and tracking is generally carried out by transmitting known pilot symbols in given positions of the frequency-time grid. The conventional approach of estimation can be split into two steps. First, estimating the received symbol over the pilot subcarrier and then early estimate signal is interpolated or smoothed over the entire frequency-time grid. Several methods have been introduced especially on block-type and comb-type pilot arrangement. Precise channel estimation will be proposed to improve synchronization in time-varying and frequency-selective fading channel without increasing the complexity and also sacrifice the bandwidth efficiency of the OFDM system. 2013-10-25T14:33:19Z 2013-10-25T14:33:19Z 2012-06-18 Working Paper p. 935-941 978-967-5760-11-2 http://hdl.handle.net/123456789/29175 en Proceedings of the the 2nd International Malaysia-Ireland Joint Symposium on Engineering, Science and Business 2012 (IMiEJS2012); Universiti Malaysia Perlis (UniMAP)
institution Universiti Malaysia Perlis
building UniMAP Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Malaysia Perlis
content_source UniMAP Library Digital Repository
url_provider http://dspace.unimap.edu.my/
language English
topic Orthogonal Frequency Division Multiplexing (OFDM)
Channel estimation
Pilot arrangement
Block-type and comb-type
spellingShingle Orthogonal Frequency Division Multiplexing (OFDM)
Channel estimation
Pilot arrangement
Block-type and comb-type
Mohd Suhaizal, Abu Hassan
Abid, Yahya, Dr.
Farid, Ghani, Prof. Dr.
R. Badlishah, Ahmad, Prof. Dr.
Channels estimation in OFDM system on block-type and comb-type pilot arrangement
description The 2nd International Malaysia-Ireland Joint Symposium on Engineering, Science and Business 2012 (IMiEJS2012) jointly organized by Universiti Malaysia Perlis and Athlone Institute of Technology in collaboration with The Ministry of Higher Education (MOHE) Malaysia, Education Malaysia and Malaysia Postgraduates Student Association Ireland (MyPSI), 18th - 19th June 2012 at Putra World Trade Center (PWTC), Kuala Lumpur, Malaysia.
author2 suhaizal@unimap.edu.my
author_facet suhaizal@unimap.edu.my
Mohd Suhaizal, Abu Hassan
Abid, Yahya, Dr.
Farid, Ghani, Prof. Dr.
R. Badlishah, Ahmad, Prof. Dr.
format Working Paper
author Mohd Suhaizal, Abu Hassan
Abid, Yahya, Dr.
Farid, Ghani, Prof. Dr.
R. Badlishah, Ahmad, Prof. Dr.
author_sort Mohd Suhaizal, Abu Hassan
title Channels estimation in OFDM system on block-type and comb-type pilot arrangement
title_short Channels estimation in OFDM system on block-type and comb-type pilot arrangement
title_full Channels estimation in OFDM system on block-type and comb-type pilot arrangement
title_fullStr Channels estimation in OFDM system on block-type and comb-type pilot arrangement
title_full_unstemmed Channels estimation in OFDM system on block-type and comb-type pilot arrangement
title_sort channels estimation in ofdm system on block-type and comb-type pilot arrangement
publisher Universiti Malaysia Perlis (UniMAP)
publishDate 2013
url http://dspace.unimap.edu.my/xmlui/handle/123456789/29175
_version_ 1643795648069238784
score 13.214268

Similar Items