Cover Image

Improving STFBC MIMO OFDMA with channel estimation using DFT and DCT Technique: article / Lailatulmunira Abu Bakar

Full speed transmission and high capacity data rate become everyone's needs nowadays. Higher demand in rapid data transmission makes the wireless technology become more popular in this new modern era. The ability of wireless technology in supporting high data signal with the capability of MIMO...

Full description

Saved in:
Bibliographic Details
Main Author: Abu Bakar, Lailatulmunira
Format: Article
Language:English
Published: 2015
Online Access:https://ir.uitm.edu.my/id/eprint/105381/1/105381.pdf
https://ir.uitm.edu.my/id/eprint/105381/
Tags: Add Tag
No Tags, Be the first to tag this record!
id my.uitm.ir.105381
record_format eprints
spelling my.uitm.ir.1053812024-10-23T02:57:13Z https://ir.uitm.edu.my/id/eprint/105381/ Improving STFBC MIMO OFDMA with channel estimation using DFT and DCT Technique: article / Lailatulmunira Abu Bakar Abu Bakar, Lailatulmunira Full speed transmission and high capacity data rate become everyone's needs nowadays. Higher demand in rapid data transmission makes the wireless technology become more popular in this new modern era. The ability of wireless technology in supporting high data signal with the capability of MIMO antenna system and OFDMA modulation scheme in providing high data capacity and excellent performances. Therefore the alliances become one of the best solution that can fulfil everybody's dream come right in time to serve the demand. Thus, in this paper in order to boost the overall system performances, another alternative in diversity coding techniques using Space Time Frequency Block Code (STFBC) and channel estimation technique involving Discrete Fourier Transform (DFT) and Discrete Cosine Transform (DCT) are going to be investigated and tested to compare each performances in reducing losses and achieve maximum diversity order. The improvement was proven that by using STF block code*and DCT channel estimation gain better performance in MIMO OFDMA system. 2015 Article PeerReviewed text en https://ir.uitm.edu.my/id/eprint/105381/1/105381.pdf Improving STFBC MIMO OFDMA with channel estimation using DFT and DCT Technique: article / Lailatulmunira Abu Bakar. (2015) pp. 1-6.
institution Universiti Teknologi Mara
building Tun Abdul Razak Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Teknologi Mara
content_source UiTM Institutional Repository
url_provider http://ir.uitm.edu.my/
language English
description Full speed transmission and high capacity data rate become everyone's needs nowadays. Higher demand in rapid data transmission makes the wireless technology become more popular in this new modern era. The ability of wireless technology in supporting high data signal with the capability of MIMO antenna system and OFDMA modulation scheme in providing high data capacity and excellent performances. Therefore the alliances become one of the best solution that can fulfil everybody's dream come right in time to serve the demand. Thus, in this paper in order to boost the overall system performances, another alternative in diversity coding techniques using Space Time Frequency Block Code (STFBC) and channel estimation technique involving Discrete Fourier Transform (DFT) and Discrete Cosine Transform (DCT) are going to be investigated and tested to compare each performances in reducing losses and achieve maximum diversity order. The improvement was proven that by using STF block code*and DCT channel estimation gain better performance in MIMO OFDMA system.
format Article
author Abu Bakar, Lailatulmunira
spellingShingle Abu Bakar, Lailatulmunira
Improving STFBC MIMO OFDMA with channel estimation using DFT and DCT Technique: article / Lailatulmunira Abu Bakar
author_facet Abu Bakar, Lailatulmunira
author_sort Abu Bakar, Lailatulmunira
title Improving STFBC MIMO OFDMA with channel estimation using DFT and DCT Technique: article / Lailatulmunira Abu Bakar
title_short Improving STFBC MIMO OFDMA with channel estimation using DFT and DCT Technique: article / Lailatulmunira Abu Bakar
title_full Improving STFBC MIMO OFDMA with channel estimation using DFT and DCT Technique: article / Lailatulmunira Abu Bakar
title_fullStr Improving STFBC MIMO OFDMA with channel estimation using DFT and DCT Technique: article / Lailatulmunira Abu Bakar
title_full_unstemmed Improving STFBC MIMO OFDMA with channel estimation using DFT and DCT Technique: article / Lailatulmunira Abu Bakar
title_sort improving stfbc mimo ofdma with channel estimation using dft and dct technique: article / lailatulmunira abu bakar
publishDate 2015
url https://ir.uitm.edu.my/id/eprint/105381/1/105381.pdf
https://ir.uitm.edu.my/id/eprint/105381/
_version_ 1814058686803345408
score 13.226497

Similar Items