CN1453946A - Partial interference counteracting method and device for upstream channel of wideband CDMA system - Google Patents
Partial interference counteracting method and device for upstream channel of wideband CDMA system Download PDFInfo
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- CN1453946A CN1453946A CN 02111500 CN02111500A CN1453946A CN 1453946 A CN1453946 A CN 1453946A CN 02111500 CN02111500 CN 02111500 CN 02111500 A CN02111500 A CN 02111500A CN 1453946 A CN1453946 A CN 1453946A
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CN 02111500 CN1242577C (en) | 2002-04-26 | 2002-04-26 | Partial interference counteracting method and device for upstream channel of wideband CDMA system |
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CN 02111500 CN1242577C (en) | 2002-04-26 | 2002-04-26 | Partial interference counteracting method and device for upstream channel of wideband CDMA system |
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CN1453946A true CN1453946A (en) | 2003-11-05 |
CN1242577C CN1242577C (en) | 2006-02-15 |
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CN 02111500 Expired - Lifetime CN1242577C (en) | 2002-04-26 | 2002-04-26 | Partial interference counteracting method and device for upstream channel of wideband CDMA system |
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Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2005122450A1 (en) * | 2004-06-08 | 2005-12-22 | Huawei Technologies Co., Ltd. | A multi-user receiver of the uplink dedicated physical channel |
CN100411318C (en) * | 2005-11-11 | 2008-08-13 | 华为技术有限公司 | Method for carrying out parallel interference compensation based on control channel |
CN102088787A (en) * | 2010-12-10 | 2011-06-08 | 中兴通讯股份有限公司 | Method and system for demodulating uplink data channel in wideband code division multiple access system |
WO2011079470A1 (en) * | 2009-12-31 | 2011-07-07 | 中兴通讯股份有限公司 | Method and apparatus for cancelling interference |
CN101253724B (en) * | 2005-08-01 | 2011-08-31 | Ati科技公司 | Bit-deskewing IO method and system |
CN1929353B (en) * | 2005-09-09 | 2012-04-25 | 展讯通信(上海)有限公司 | Method and device for channel estimation of common-frequency cell |
CN101494506B (en) * | 2009-03-10 | 2012-05-23 | 北京科技大学 | Circuit for capturing running water structure underwater sound spread-spectrum communication bandpass signal |
CN101908907B (en) * | 2005-01-24 | 2012-07-25 | 株式会社Ntt都科摩 | Mobile communication terminal and method for controlling activation of multi-path interference removing apparatus |
CN102006099B (en) * | 2009-08-31 | 2013-12-25 | Tcl集团股份有限公司 | Iterative combined detection and decoding method with interference elimination and system thereof |
CN103684725A (en) * | 2013-12-03 | 2014-03-26 | 深圳市华星光电技术有限公司 | Method for avoiding interference in pulse signal and terminal applicable thereto |
CN110149286A (en) * | 2015-05-11 | 2019-08-20 | 蒋华丽 | The signal processing method of the raising signal-to-noise ratio of digital communication under additive noise environment |
-
2002
- 2002-04-26 CN CN 02111500 patent/CN1242577C/en not_active Expired - Lifetime
Cited By (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100342664C (en) * | 2004-06-08 | 2007-10-10 | 华为技术有限公司 | CDMA up special physical information channel multi-user receiving apparatus |
WO2005122450A1 (en) * | 2004-06-08 | 2005-12-22 | Huawei Technologies Co., Ltd. | A multi-user receiver of the uplink dedicated physical channel |
CN101908907B (en) * | 2005-01-24 | 2012-07-25 | 株式会社Ntt都科摩 | Mobile communication terminal and method for controlling activation of multi-path interference removing apparatus |
CN101253724B (en) * | 2005-08-01 | 2011-08-31 | Ati科技公司 | Bit-deskewing IO method and system |
CN1929353B (en) * | 2005-09-09 | 2012-04-25 | 展讯通信(上海)有限公司 | Method and device for channel estimation of common-frequency cell |
CN100411318C (en) * | 2005-11-11 | 2008-08-13 | 华为技术有限公司 | Method for carrying out parallel interference compensation based on control channel |
CN101494506B (en) * | 2009-03-10 | 2012-05-23 | 北京科技大学 | Circuit for capturing running water structure underwater sound spread-spectrum communication bandpass signal |
CN102006099B (en) * | 2009-08-31 | 2013-12-25 | Tcl集团股份有限公司 | Iterative combined detection and decoding method with interference elimination and system thereof |
CN102396159A (en) * | 2009-12-31 | 2012-03-28 | 中兴通讯股份有限公司 | Method and apparatus for cancelling interference |
WO2011079470A1 (en) * | 2009-12-31 | 2011-07-07 | 中兴通讯股份有限公司 | Method and apparatus for cancelling interference |
CN102396159B (en) * | 2009-12-31 | 2013-09-25 | 中兴通讯股份有限公司 | Method and apparatus for cancelling interference |
CN102088787A (en) * | 2010-12-10 | 2011-06-08 | 中兴通讯股份有限公司 | Method and system for demodulating uplink data channel in wideband code division multiple access system |
CN102088787B (en) * | 2010-12-10 | 2014-08-20 | 中兴通讯股份有限公司 | Method and system for demodulating uplink data channel in wideband code division multiple access system |
CN103684725A (en) * | 2013-12-03 | 2014-03-26 | 深圳市华星光电技术有限公司 | Method for avoiding interference in pulse signal and terminal applicable thereto |
CN110149286A (en) * | 2015-05-11 | 2019-08-20 | 蒋华丽 | The signal processing method of the raising signal-to-noise ratio of digital communication under additive noise environment |
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Publication number | Publication date |
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CN1242577C (en) | 2006-02-15 |
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Owner name: SHANGHAI ALCATEL-LUCENT CO., LTD. Free format text: FORMER NAME: BEIER AERKATE CO., LTD., SHANGHAI Owner name: BEIER AERKATE CO., LTD., SHANGHAI Free format text: FORMER NAME: BELL CO.,LTD., SHANGHAI |
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Address after: 201206 Pudong New Area Jinqiao Export Processing Zone, Nanjing Road, No. 388, Shanghai Patentee after: ALCATEL-LUCENT SHANGHAI BELL Co.,Ltd. Address before: 201206 Pudong New Area Jinqiao Export Processing Zone, Nanjing Road, No. 388, Shanghai Patentee before: Shanghai Bell Alcatel Co.,Ltd. Address after: 201206 Pudong New Area Jinqiao Export Processing Zone, Nanjing Road, No. 388, Shanghai Patentee after: Shanghai Bell Alcatel Co.,Ltd. Address before: 201206 Pudong New Area Jinqiao Export Processing Zone, Nanjing Road, No. 388, Shanghai Patentee before: Shanghai Bell Co.,Ltd. |
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Address after: 201206 Pudong New Area Jinqiao Export Processing Zone, Nanjing Road, No. 388, Shanghai Patentee after: NOKIA SHANGHAI BELL Co.,Ltd. Address before: 201206 Pudong New Area Jinqiao Export Processing Zone, Nanjing Road, No. 388, Shanghai Patentee before: ALCATEL-LUCENT SHANGHAI BELL Co.,Ltd. |
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Granted publication date: 20060215 |