Preamble Design Problematic with 802.11a IEEE Standard (Minn’s Training Sequence Approach)
Generally OFDM systems use a predefined signal pattern, called preamble [2] [3], which helps the receiver to achieve a better signal detection (coarse, fine time synchronization) with the frequency offset and channel estimation. In most of the time having all these conditions fulfilled the receiver...
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| Format: | Article |
| Language: | English |
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Spolecnost pro radioelektronicke inzenyrstvi
2008-09-01
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| Series: | Radioengineering |
| Subjects: | |
| Online Access: | http://www.radioeng.cz/fulltexts/2008/08_03_087_091.pdf |
| _version_ | 1819133489152262144 |
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| author | R. R. A. Oni |
| author_facet | R. R. A. Oni |
| author_sort | R. R. A. Oni |
| collection | DOAJ |
| description | Generally OFDM systems use a predefined signal pattern, called preamble [2] [3], which helps the receiver to achieve a better signal detection (coarse, fine time synchronization) with the frequency offset and channel estimation. In most of the time having all these conditions fulfilled the receiver achieves relatively a good performance while keeping as low as possible the total consuming power and the BER (Bite Error Rate). This paper presents the results obtained while combining a part of the preamble [2] [3] and the Minn's training sequence. We have got interesting performance results comparable to those results obtained for the relatively new standard 802.16a. |
| first_indexed | 2024-12-22T09:48:06Z |
| format | Article |
| id | doaj.art-c071932e445c4e8b90832056442baaaa |
| institution | Directory Open Access Journal |
| issn | 1210-2512 |
| language | English |
| last_indexed | 2024-12-22T09:48:06Z |
| publishDate | 2008-09-01 |
| publisher | Spolecnost pro radioelektronicke inzenyrstvi |
| record_format | Article |
| series | Radioengineering |
| spelling | doaj.art-c071932e445c4e8b90832056442baaaa2022-12-21T18:30:29ZengSpolecnost pro radioelektronicke inzenyrstviRadioengineering1210-25122008-09-011738791Preamble Design Problematic with 802.11a IEEE Standard (Minn’s Training Sequence Approach)R. R. A. OniGenerally OFDM systems use a predefined signal pattern, called preamble [2] [3], which helps the receiver to achieve a better signal detection (coarse, fine time synchronization) with the frequency offset and channel estimation. In most of the time having all these conditions fulfilled the receiver achieves relatively a good performance while keeping as low as possible the total consuming power and the BER (Bite Error Rate). This paper presents the results obtained while combining a part of the preamble [2] [3] and the Minn's training sequence. We have got interesting performance results comparable to those results obtained for the relatively new standard 802.16a.www.radioeng.cz/fulltexts/2008/08_03_087_091.pdfOFDM802.11aWiFiWiMaxLANpreamble designIDFT/ DFTFFT |
| spellingShingle | R. R. A. Oni Preamble Design Problematic with 802.11a IEEE Standard (Minn’s Training Sequence Approach) Radioengineering OFDM 802.11a WiFi WiMax LAN preamble design IDFT/ DFT FFT |
| title | Preamble Design Problematic with 802.11a IEEE Standard (Minn’s Training Sequence Approach) |
| title_full | Preamble Design Problematic with 802.11a IEEE Standard (Minn’s Training Sequence Approach) |
| title_fullStr | Preamble Design Problematic with 802.11a IEEE Standard (Minn’s Training Sequence Approach) |
| title_full_unstemmed | Preamble Design Problematic with 802.11a IEEE Standard (Minn’s Training Sequence Approach) |
| title_short | Preamble Design Problematic with 802.11a IEEE Standard (Minn’s Training Sequence Approach) |
| title_sort | preamble design problematic with 802 11a ieee standard minna¢a€a™s training sequence approach |
| topic | OFDM 802.11a WiFi WiMax LAN preamble design IDFT/ DFT FFT |
| url | http://www.radioeng.cz/fulltexts/2008/08_03_087_091.pdf |
| work_keys_str_mv | AT rraoni preambledesignproblematicwith80211aieeestandardminnaaastrainingsequenceapproach |