WO2003103249A1 - Procede et systeme de transmission rapide de donnees selon la technique amrc - Google Patents
Procede et systeme de transmission rapide de donnees selon la technique amrc Download PDFInfo
- Publication number
- WO2003103249A1 WO2003103249A1 PCT/CN2002/000367 CN0200367W WO03103249A1 WO 2003103249 A1 WO2003103249 A1 WO 2003103249A1 CN 0200367 W CN0200367 W CN 0200367W WO 03103249 A1 WO03103249 A1 WO 03103249A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- carrier
- transmitting
- carriers
- bandwidth
- antenna
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04J—MULTIPLEX COMMUNICATION
- H04J13/00—Code division multiplex systems
- H04J13/0007—Code type
- H04J13/0055—ZCZ [zero correlation zone]
- H04J13/007—LAS, i.e. LA, LS and LAS codes
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
- H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
- H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04J—MULTIPLEX COMMUNICATION
- H04J13/00—Code division multiplex systems
- H04J13/16—Code allocation
- H04J13/22—Allocation of codes with a zero correlation zone
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L27/00—Modulated-carrier systems
- H04L27/26—Systems using multi-frequency codes
- H04L27/2601—Multicarrier modulation systems
Abstract
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNA028181247A CN1555641A (zh) | 2002-05-30 | 2002-05-30 | 一种用于cdma的高速数据传输方法及系统 |
PCT/CN2002/000367 WO2003103249A1 (fr) | 2002-05-30 | 2002-05-30 | Procede et systeme de transmission rapide de donnees selon la technique amrc |
AU2002313158A AU2002313158A1 (en) | 2002-05-30 | 2002-05-30 | A method and system for speed data transmission in cdma |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/CN2002/000367 WO2003103249A1 (fr) | 2002-05-30 | 2002-05-30 | Procede et systeme de transmission rapide de donnees selon la technique amrc |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2003103249A1 true WO2003103249A1 (fr) | 2003-12-11 |
Family
ID=29589401
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/CN2002/000367 WO2003103249A1 (fr) | 2002-05-30 | 2002-05-30 | Procede et systeme de transmission rapide de donnees selon la technique amrc |
Country Status (3)
Country | Link |
---|---|
CN (1) | CN1555641A (fr) |
AU (1) | AU2002313158A1 (fr) |
WO (1) | WO2003103249A1 (fr) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2404533A (en) * | 2003-07-15 | 2005-02-02 | Panagiotis Fines | Multicarrier transmission using overlapping frequency channels. |
WO2006114030A1 (fr) * | 2005-04-25 | 2006-11-02 | Zte Corporation | Procede permettant d’augmenter la capacite dans le sens montant d’un systeme a entrees multiples et a sorties multiples du type wcdma et son appareil |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101860427B (zh) * | 2005-07-05 | 2012-04-18 | 上海原动力通信科技有限公司 | 多载波hsdpa的业务传输信道编码方法和编码装置 |
CN101039295B (zh) * | 2006-03-15 | 2012-01-11 | 方正宽带网络服务股份有限公司 | 利用低相关码字改进正交频分复用系统同步性能的方法 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2001058072A1 (fr) * | 2000-02-02 | 2001-08-09 | Ntt Docomo, Inc. | Procede de transmission de paquets sur simple porteuse/ds-amdc, procede de transmission ascendante de paquets dans un systeme de communication mobile multiporteuse/ds-amdc et structure de voie descendante de systeme de communication mobile multiporteuse/ds-amdc |
CN1321674A (zh) * | 2000-04-29 | 2001-11-14 | 上海博德基因开发有限公司 | 一种新的多肽——人npat蛋白15和编码这种多肽的多核苷酸 |
CN1336048A (zh) * | 2000-04-18 | 2002-02-13 | 连宇通信有限公司 | 一种扩频多地址码的正交变换方法 |
-
2002
- 2002-05-30 WO PCT/CN2002/000367 patent/WO2003103249A1/fr not_active Application Discontinuation
- 2002-05-30 AU AU2002313158A patent/AU2002313158A1/en not_active Abandoned
- 2002-05-30 CN CNA028181247A patent/CN1555641A/zh active Pending
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2001058072A1 (fr) * | 2000-02-02 | 2001-08-09 | Ntt Docomo, Inc. | Procede de transmission de paquets sur simple porteuse/ds-amdc, procede de transmission ascendante de paquets dans un systeme de communication mobile multiporteuse/ds-amdc et structure de voie descendante de systeme de communication mobile multiporteuse/ds-amdc |
CN1336048A (zh) * | 2000-04-18 | 2002-02-13 | 连宇通信有限公司 | 一种扩频多地址码的正交变换方法 |
CN1321674A (zh) * | 2000-04-29 | 2001-11-14 | 上海博德基因开发有限公司 | 一种新的多肽——人npat蛋白15和编码这种多肽的多核苷酸 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2404533A (en) * | 2003-07-15 | 2005-02-02 | Panagiotis Fines | Multicarrier transmission using overlapping frequency channels. |
WO2006114030A1 (fr) * | 2005-04-25 | 2006-11-02 | Zte Corporation | Procede permettant d’augmenter la capacite dans le sens montant d’un systeme a entrees multiples et a sorties multiples du type wcdma et son appareil |
Also Published As
Publication number | Publication date |
---|---|
AU2002313158A1 (en) | 2003-12-19 |
CN1555641A (zh) | 2004-12-15 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US6901062B2 (en) | Adaptive antenna array wireless data access point | |
US20020193146A1 (en) | Method and apparatus for antenna diversity in a wireless communication system | |
Verdú | Wireless bandwidth in the making | |
US8477803B2 (en) | Method and system for implementing a single weight (SW) single channel (SC) MIMO system with no insertion loss | |
TW589818B (en) | Method of transmit diversity using TDD wideband multi-carrier DS-CDMA system | |
US7450658B2 (en) | Apparatus of transmitter and receiver for MIMO MC-CDMA system | |
WO2005101690A1 (fr) | Procede multiples entrees multiples sorties (mimo) fonde sur une source d'emission repartie dans un systeme de station de base centralise | |
JP2004516741A (ja) | 符号分割多元接続移動通信システムでの基地局送信アンテナダイバーシティ装置及び方法 | |
MXPA05000098A (es) | Modos de transmision de diversidad para sistemas de comunicacion ofdm mimo. | |
WO2002041643A2 (fr) | Systeme synchrone hybride a acces multiple espace/code utilisant un systeme d'antenne adaptatif | |
US7149547B2 (en) | Diversity transmission | |
CN101326743B (zh) | 用于每一子频带的接收天线选择的系统、设备和方法 | |
Rajan et al. | Transmit diversity schemes for CDMA-2000 | |
WO2003103185A1 (fr) | Procede de reception fonde sur les techniques mimo et amrc | |
WO2003103249A1 (fr) | Procede et systeme de transmission rapide de donnees selon la technique amrc | |
WO2006106770A1 (fr) | Système de transmission, procédé de transmission, système de réception et procédé de réception | |
Zhang et al. | Research on beyond 3G mobile communications | |
WO2007003116A1 (fr) | Systeme, methode, emetteur et recepteur multimodes pour faire coexister des reseaux multimodes | |
Sinha et al. | Experimental studies and simulations based prediction of a better MIMO-OFDM combined system for broadband wireless mobile communication | |
Larson | The impact of emerging" 4G" systems on the performance and complexity requirements of RFICs | |
Sartori et al. | Impact of spatial correlation on the spectral efficiency of wireless OFDM systems using multiple antenna techniques | |
Sfar et al. | Non-linear multiuser detection for circuit-switched and packet-switched integrated CDMA systems | |
Guo et al. | Resource allocation and capacity in wireless CDMA networks using adaptive power control and antenna array multiuser receiver | |
WO2003103207A1 (fr) | Procede de radio transmission utilisant le systeme mimo | |
Yoshida et al. | A Comparison of OFCDM and segmented-OFDM in Broadband MIMO Downlink Channel |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
AK | Designated states |
Kind code of ref document: A1 Designated state(s): AE AG AL AM AT AU AZ BA BB BG BR BY BZ CA CH CN CO CR CU CZ DE DK DM DZ EC EE ES FI GB GD GE GH GM HR HU ID IL IN IS JP KE KG KP KR KZ LC LK LR LS LT LU LV MA MD MG MK MN MW MX MZ NO NZ OM PH PL PT RO RU SD SE SG SI SK SL TJ TM TN TR TT TZ UA UG US UZ VN YU ZA ZM ZW |
|
AL | Designated countries for regional patents |
Kind code of ref document: A1 Designated state(s): GH GM KE LS MW MZ SD SL SZ TZ UG ZM ZW AM AZ BY KG KZ MD RU TJ TM AT BE CH CY DE DK ES FI FR GB GR IE IT LU MC NL PT SE TR BF BJ CF CG CI CM GA GN GQ GW ML MR NE SN TD TG |
|
121 | Ep: the epo has been informed by wipo that ep was designated in this application | ||
WWE | Wipo information: entry into national phase |
Ref document number: 20028181247 Country of ref document: CN |
|
122 | Ep: pct application non-entry in european phase | ||
NENP | Non-entry into the national phase |
Ref country code: JP |
|
WWW | Wipo information: withdrawn in national office |
Country of ref document: JP |