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Article: Timing-Synchronization Analysis for IEEE 802.11a Wireless LANs in Frequency-Nonselective Rician Fading Environments
Title | Timing-Synchronization Analysis for IEEE 802.11a Wireless LANs in Frequency-Nonselective Rician Fading Environments |
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Authors | |
Keywords | Frequency-nohselective channel IEEE 802.11a Orthogonal frequency division multiplexing (OFDM) Probability of synchronization failure Rician fading Sliding correlator Timing synchronization Wireless local area network (LAN) |
Issue Date | 2004 |
Publisher | IEEE. |
Citation | IEEE Transactions on Wireless Communications, 2004, v. 3 n. 2, p. 387-394 How to Cite? |
Abstract | This paper derives and computes the probability of synchronization failure Pfail for IEEE 802.11a wireless LANs on frequency-flat Rician fading channels. For a frequency offset within ±232 kHz, it is shown that its effect on the synchronization performance is minor. The Eds/N 0 ratios required to achieve Pfail = 10-3 and 10-4 are computed, where Eds is the data-symbol energy. We find that Eds/N0 ratios over 20 dB are generally required for channels with Rician factors K ≤ 6 dB. In particular, E ds/N0 ratios that yield Pfail = 10-4 exceed 30 dB for K ≤ 4 dB. |
Persistent Identifier | http://hdl.handle.net/10722/42968 |
ISSN | 2023 Impact Factor: 8.9 2023 SCImago Journal Rankings: 5.371 |
ISI Accession Number ID | |
References |
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Yip, KW | en_HK |
dc.contributor.author | Wu, YC | en_HK |
dc.contributor.author | Ng, TS | en_HK |
dc.date.accessioned | 2007-03-23T04:35:41Z | - |
dc.date.available | 2007-03-23T04:35:41Z | - |
dc.date.issued | 2004 | en_HK |
dc.identifier.citation | IEEE Transactions on Wireless Communications, 2004, v. 3 n. 2, p. 387-394 | en_HK |
dc.identifier.issn | 1536-1276 | en_HK |
dc.identifier.uri | http://hdl.handle.net/10722/42968 | - |
dc.description.abstract | This paper derives and computes the probability of synchronization failure Pfail for IEEE 802.11a wireless LANs on frequency-flat Rician fading channels. For a frequency offset within ±232 kHz, it is shown that its effect on the synchronization performance is minor. The Eds/N 0 ratios required to achieve Pfail = 10-3 and 10-4 are computed, where Eds is the data-symbol energy. We find that Eds/N0 ratios over 20 dB are generally required for channels with Rician factors K ≤ 6 dB. In particular, E ds/N0 ratios that yield Pfail = 10-4 exceed 30 dB for K ≤ 4 dB. | en_HK |
dc.format.extent | 445926 bytes | - |
dc.format.extent | 8772 bytes | - |
dc.format.mimetype | application/pdf | - |
dc.format.mimetype | text/plain | - |
dc.language | eng | en_HK |
dc.publisher | IEEE. | en_HK |
dc.relation.ispartof | IEEE Transactions on Wireless Communications | en_HK |
dc.rights | ©2004 IEEE. Personal use of this material is permitted. However, permission to reprint/republish this material for advertising or promotional purposes or for creating new collective works for resale or redistribution to servers or lists, or to reuse any copyrighted component of this work in other works must be obtained from the IEEE. | - |
dc.subject | Frequency-nohselective channel | en_HK |
dc.subject | IEEE 802.11a | en_HK |
dc.subject | Orthogonal frequency division multiplexing (OFDM) | en_HK |
dc.subject | Probability of synchronization failure | en_HK |
dc.subject | Rician fading | en_HK |
dc.subject | Sliding correlator | en_HK |
dc.subject | Timing synchronization | en_HK |
dc.subject | Wireless local area network (LAN) | en_HK |
dc.title | Timing-Synchronization Analysis for IEEE 802.11a Wireless LANs in Frequency-Nonselective Rician Fading Environments | en_HK |
dc.type | Article | en_HK |
dc.identifier.openurl | http://library.hku.hk:4550/resserv?sid=HKU:IR&issn=1536-1276&volume=3&issue=2&spage=387&epage=394&date=2004&atitle=Timing-synchronization+analysis+for+IEEE+802.11a+wireless+LANs+in+frequency-nonselective+Rician+fading+environments | en_HK |
dc.identifier.email | Wu, YC:ycwu@eee.hku.hk | en_HK |
dc.identifier.email | Ng, TS:tsng@eee.hku.hk | en_HK |
dc.identifier.authority | Wu, YC=rp00195 | en_HK |
dc.identifier.authority | Ng, TS=rp00159 | en_HK |
dc.description.nature | published_or_final_version | en_HK |
dc.identifier.doi | 10.1109/TWC.2004.825372 | en_HK |
dc.identifier.scopus | eid_2-s2.0-2342457030 | en_HK |
dc.identifier.hkuros | 90244 | - |
dc.identifier.hkuros | 119788 | - |
dc.relation.references | http://www.scopus.com/mlt/select.url?eid=2-s2.0-2342457030&selection=ref&src=s&origin=recordpage | en_HK |
dc.identifier.volume | 3 | en_HK |
dc.identifier.issue | 2 | en_HK |
dc.identifier.spage | 387 | en_HK |
dc.identifier.epage | 394 | en_HK |
dc.identifier.isi | WOS:000220158400009 | - |
dc.publisher.place | United States | en_HK |
dc.identifier.scopusauthorid | Yip, KW=7101909909 | en_HK |
dc.identifier.scopusauthorid | Wu, YC=7406894786 | en_HK |
dc.identifier.scopusauthorid | Ng, TS=7402229975 | en_HK |
dc.identifier.citeulike | 2859276 | - |
dc.identifier.issnl | 1536-1276 | - |