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Article: A multi-code CDMA slotted ALOHA system with sub-packet channel load sensing protocol
Title | A multi-code CDMA slotted ALOHA system with sub-packet channel load sensing protocol |
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Authors | |
Keywords | ALOHA Code division multiple access (CDMA) Multi-code Multi-rate |
Issue Date | 2006 |
Publisher | Chinese Institute of Electronics. The Journal's web site is located at http://www.ejournal.org.cn/Jweb_cje/EN/volumn/current.shtml |
Citation | Chinese Journal Of Electronics, 2006, v. 15 n. 3 How to Cite? |
Abstract | A multi-code Code division multiple access (CDMA) slotted ALOHA system with a Sub-packet channel load sensing protocol (SCLSP) is proposed to support multi-rate data services. In the SCLSP, each packet occupies two time slots, the channel load of the next time slot can therefore be computed by using the previous channel information. The channel load is used as the access control criterion by users that have packets to transmit. The throughput performance of the proposed system is evaluated and compared with that of the system using the random access scheme. The SCLSP improves the system performance by greatly enlarging the range of traffic load where good throughput performance is provided. |
Persistent Identifier | http://hdl.handle.net/10722/73940 |
ISSN | 2023 Impact Factor: 1.6 2023 SCImago Journal Rankings: 0.332 |
References |
DC Field | Value | Language |
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dc.contributor.author | Pan, S | en_HK |
dc.contributor.author | Ng, T | en_HK |
dc.date.accessioned | 2010-09-06T06:56:14Z | - |
dc.date.available | 2010-09-06T06:56:14Z | - |
dc.date.issued | 2006 | en_HK |
dc.identifier.citation | Chinese Journal Of Electronics, 2006, v. 15 n. 3 | en_HK |
dc.identifier.issn | 1022-4653 | en_HK |
dc.identifier.uri | http://hdl.handle.net/10722/73940 | - |
dc.description.abstract | A multi-code Code division multiple access (CDMA) slotted ALOHA system with a Sub-packet channel load sensing protocol (SCLSP) is proposed to support multi-rate data services. In the SCLSP, each packet occupies two time slots, the channel load of the next time slot can therefore be computed by using the previous channel information. The channel load is used as the access control criterion by users that have packets to transmit. The throughput performance of the proposed system is evaluated and compared with that of the system using the random access scheme. The SCLSP improves the system performance by greatly enlarging the range of traffic load where good throughput performance is provided. | en_HK |
dc.language | eng | en_HK |
dc.publisher | Chinese Institute of Electronics. The Journal's web site is located at http://www.ejournal.org.cn/Jweb_cje/EN/volumn/current.shtml | en_HK |
dc.relation.ispartof | Chinese Journal of Electronics | en_HK |
dc.subject | ALOHA | en_HK |
dc.subject | Code division multiple access (CDMA) | en_HK |
dc.subject | Multi-code | en_HK |
dc.subject | Multi-rate | en_HK |
dc.title | A multi-code CDMA slotted ALOHA system with sub-packet channel load sensing protocol | en_HK |
dc.type | Article | en_HK |
dc.identifier.openurl | http://library.hku.hk:4550/resserv?sid=HKU:IR&issn=1022-4653&volume=15&issue=5&spage=527&epage=532&date=2006&atitle=A+multi-code+CDMA+slotted+ALOHA+system+with+sub-packet+channel+load+sensing+protocol | en_HK |
dc.identifier.email | Ng, T:tsng@eee.hku.hk | en_HK |
dc.identifier.authority | Ng, T=rp00159 | en_HK |
dc.description.nature | link_to_subscribed_fulltext | - |
dc.identifier.scopus | eid_2-s2.0-33845598271 | en_HK |
dc.identifier.hkuros | 134378 | en_HK |
dc.relation.references | http://www.scopus.com/mlt/select.url?eid=2-s2.0-33845598271&selection=ref&src=s&origin=recordpage | en_HK |
dc.identifier.volume | 15 | en_HK |
dc.identifier.issue | 3 | en_HK |
dc.publisher.place | China | en_HK |
dc.identifier.scopusauthorid | Pan, S=54953061000 | en_HK |
dc.identifier.scopusauthorid | Ng, T=7402229975 | en_HK |
dc.identifier.issnl | 1022-4653 | - |