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Article: Performance of coherent receiver with weighted despreading sequence for DS-CDMA
Title | Performance of coherent receiver with weighted despreading sequence for DS-CDMA |
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Authors | |
Keywords | Code division multiple access Receivers Spread spectrum communication |
Issue Date | 1997 |
Publisher | The Institution of Engineering and Technology. The Journal's web site is located at http://www.ieedl.org/EL |
Citation | Electronics Letters, 1997, v. 33 n. 1, p. 23-25 How to Cite? |
Abstract | The performance of a DS-CDMA system using coherent receivers with the despreading sequences weighted by adjustable chip waveforms is presented. A new expression for the signal to interference plus noise ratio (SINR) of the decision variable is derived for the proposed receiver. When the system parameters are given, the derived SINR expression is determined only by one parameter of the weighted despreading sequence. As a result, the parameter can be simply tuned in practice for multiple access interference (MAI) rejection. |
Persistent Identifier | http://hdl.handle.net/10722/74121 |
ISSN | 2023 Impact Factor: 0.7 2023 SCImago Journal Rankings: 0.323 |
ISI Accession Number ID | |
References |
DC Field | Value | Language |
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dc.contributor.author | Huang, Y | en_HK |
dc.contributor.author | Ng, TS | en_HK |
dc.date.accessioned | 2010-09-06T06:58:00Z | - |
dc.date.available | 2010-09-06T06:58:00Z | - |
dc.date.issued | 1997 | en_HK |
dc.identifier.citation | Electronics Letters, 1997, v. 33 n. 1, p. 23-25 | en_HK |
dc.identifier.issn | 0013-5194 | en_HK |
dc.identifier.uri | http://hdl.handle.net/10722/74121 | - |
dc.description.abstract | The performance of a DS-CDMA system using coherent receivers with the despreading sequences weighted by adjustable chip waveforms is presented. A new expression for the signal to interference plus noise ratio (SINR) of the decision variable is derived for the proposed receiver. When the system parameters are given, the derived SINR expression is determined only by one parameter of the weighted despreading sequence. As a result, the parameter can be simply tuned in practice for multiple access interference (MAI) rejection. | en_HK |
dc.language | eng | en_HK |
dc.publisher | The Institution of Engineering and Technology. The Journal's web site is located at http://www.ieedl.org/EL | en_HK |
dc.relation.ispartof | Electronics Letters | en_HK |
dc.subject | Code division multiple access | en_HK |
dc.subject | Receivers | en_HK |
dc.subject | Spread spectrum communication | en_HK |
dc.title | Performance of coherent receiver with weighted despreading sequence for DS-CDMA | en_HK |
dc.type | Article | en_HK |
dc.identifier.email | Ng, TS:tsng@eee.hku.hk | en_HK |
dc.identifier.authority | Ng, TS=rp00159 | en_HK |
dc.description.nature | link_to_subscribed_fulltext | - |
dc.identifier.scopus | eid_2-s2.0-0031546375 | en_HK |
dc.identifier.hkuros | 26664 | en_HK |
dc.relation.references | http://www.scopus.com/mlt/select.url?eid=2-s2.0-0031546375&selection=ref&src=s&origin=recordpage | en_HK |
dc.identifier.volume | 33 | en_HK |
dc.identifier.issue | 1 | en_HK |
dc.identifier.spage | 23 | en_HK |
dc.identifier.epage | 25 | en_HK |
dc.identifier.isi | WOS:A1997XL93100016 | - |
dc.publisher.place | United Kingdom | en_HK |
dc.identifier.scopusauthorid | Huang, Y=8118863900 | en_HK |
dc.identifier.scopusauthorid | Ng, TS=7402229975 | en_HK |
dc.identifier.issnl | 0013-5194 | - |