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Article: Average of peak-to-average ratio (PAR) of IS95 and CDMA2000 systems-single carrier
| Title | Average of peak-to-average ratio (PAR) of IS95 and CDMA2000 systems-single carrier |
|---|---|
| Authors | |
| Keywords | Communications |
| Issue Date | 2001 |
| Publisher | IEEE. |
| Citation | IEEE Communications Letters, 2001, v. 5 n. 4, p. 160-162 How to Cite? |
| Abstract | Peak-to-average ratio (PAR) of a signal is an important parameter. It determines the input backoff factor of the amplifier to avoid clipping and spectral regrowth. We analyze and compose the PAR of the downlink signal for IS95 and the CDMA2000 single-carrier systems. It is found that the PAR of the transmitted signal depends on the Walsh code assignment. Furthermore, we found that the PAR of CDMA2000 signal is always lower than the IS95 signal. Finally, PAR control by Walsh code selection is proposed. |
| Persistent Identifier | http://hdl.handle.net/10722/44750 |
| ISSN | 2023 Impact Factor: 3.7 2023 SCImago Journal Rankings: 1.887 |
| ISI Accession Number ID |
| DC Field | Value | Language |
|---|---|---|
| dc.contributor.author | Lau, VKN | en_HK |
| dc.date.accessioned | 2007-10-30T06:09:23Z | - |
| dc.date.available | 2007-10-30T06:09:23Z | - |
| dc.date.issued | 2001 | en_HK |
| dc.identifier.citation | IEEE Communications Letters, 2001, v. 5 n. 4, p. 160-162 | en_HK |
| dc.identifier.issn | 1089-7798 | en_HK |
| dc.identifier.uri | http://hdl.handle.net/10722/44750 | - |
| dc.description.abstract | Peak-to-average ratio (PAR) of a signal is an important parameter. It determines the input backoff factor of the amplifier to avoid clipping and spectral regrowth. We analyze and compose the PAR of the downlink signal for IS95 and the CDMA2000 single-carrier systems. It is found that the PAR of the transmitted signal depends on the Walsh code assignment. Furthermore, we found that the PAR of CDMA2000 signal is always lower than the IS95 signal. Finally, PAR control by Walsh code selection is proposed. | en_HK |
| dc.format.extent | 103196 bytes | - |
| dc.format.extent | 2706 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 Communications Letters | - |
| dc.rights | ©2001 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 | Communications | en_HK |
| dc.title | Average of peak-to-average ratio (PAR) of IS95 and CDMA2000 systems-single carrier | en_HK |
| dc.type | Article | en_HK |
| dc.identifier.openurl | http://library.hku.hk:4550/resserv?sid=HKU:IR&issn=1089-7798&volume=5&issue=4&spage=160&epage=162&date=2001&atitle=Average+of+peak-to-average+ratio+(PAR)+of+IS95+and+CDMA2000+systems-single+carrier | en_HK |
| dc.description.nature | published_or_final_version | en_HK |
| dc.identifier.doi | 10.1109/4234.917100 | en_HK |
| dc.identifier.scopus | eid_2-s2.0-0035307353 | - |
| dc.identifier.isi | WOS:000168041000011 | - |
| dc.identifier.issnl | 1089-7798 | - |