UA91207C2 - Совместное подавление помех в канале передачи пилот-сигналов, в канале передачи служебных сигналов, в канале траффика - Google Patents
Совместное подавление помех в канале передачи пилот-сигналов, в канале передачи служебных сигналов, в канале траффикаInfo
- Publication number
- UA91207C2 UA91207C2 UAA200708220A UAA200708220A UA91207C2 UA 91207 C2 UA91207 C2 UA 91207C2 UA A200708220 A UAA200708220 A UA A200708220A UA A200708220 A UAA200708220 A UA A200708220A UA 91207 C2 UA91207 C2 UA 91207C2
- Authority
- UA
- Ukraine
- Prior art keywords
- over
- signal transmission
- transmission channel
- interference cancellation
- pilot
- Prior art date
Links
Landscapes
- Mobile Radio Communication Systems (AREA)
- Transmitters (AREA)
- Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
- Noise Elimination (AREA)
- Monitoring And Testing Of Transmission In General (AREA)
Abstract
Предложены способ и система для подавления помех (ПП). Один аспект изобретения относится к подавлению помех траффика. Другой аспект изобретения относится к общему подавлению помех (ПП) для пилотных сигналов, служебных сигналов и данных. Еще один аспект изобретения относится к усовершенствованной оценке канала. Еще один объект изобретения относится к адаптации коэффициентов усиления подканала передачи.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US63866604P | 2004-12-23 | 2004-12-23 |
Publications (1)
Publication Number | Publication Date |
---|---|
UA91207C2 true UA91207C2 (ru) | 2010-07-12 |
Family
ID=39055686
Family Applications (4)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
UAA200708276A UA92477C2 (ru) | 2004-12-23 | 2005-12-22 | Способ и устройство управления мощностью передачи в системе с нейтрализацией взаимной помехи |
UAA200708220A UA91207C2 (ru) | 2004-12-23 | 2005-12-22 | Совместное подавление помех в канале передачи пилот-сигналов, в канале передачи служебных сигналов, в канале траффика |
UAA200708280A UA90877C2 (ru) | 2004-12-23 | 2005-12-22 | Оценка канала для заглушения помех |
UAA200708216A UA87886C2 (ru) | 2004-12-23 | 2005-12-22 | Способ уменьшения помех (варианты) и базовая станция |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
UAA200708276A UA92477C2 (ru) | 2004-12-23 | 2005-12-22 | Способ и устройство управления мощностью передачи в системе с нейтрализацией взаимной помехи |
Family Applications After (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
UAA200708280A UA90877C2 (ru) | 2004-12-23 | 2005-12-22 | Оценка канала для заглушения помех |
UAA200708216A UA87886C2 (ru) | 2004-12-23 | 2005-12-22 | Способ уменьшения помех (варианты) и базовая станция |
Country Status (2)
Country | Link |
---|---|
CN (4) | CN101120514B (ru) |
UA (4) | UA92477C2 (ru) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8611305B2 (en) * | 2005-08-22 | 2013-12-17 | Qualcomm Incorporated | Interference cancellation for wireless communications |
US8503591B2 (en) * | 2008-08-19 | 2013-08-06 | Qualcomm Incorporated | Enhanced geran receiver using channel input beamforming |
US8625724B2 (en) * | 2009-03-10 | 2014-01-07 | Qualcomm Incorporated | Adaptive tracking steps for time and frequency tracking loops |
US8831149B2 (en) | 2009-09-03 | 2014-09-09 | Qualcomm Incorporated | Symbol estimation methods and apparatuses |
US8457256B2 (en) * | 2010-08-25 | 2013-06-04 | Intel Corporation | Channel-adaptive likelihood determination |
CN102088787B (zh) * | 2010-12-10 | 2014-08-20 | 中兴通讯股份有限公司 | 一种宽带码分多址系统上行数据信道解调的方法及系统 |
CN102098083B (zh) * | 2010-12-27 | 2015-01-07 | 华为技术有限公司 | 增强专用信道的重构方法和装置 |
US9497765B2 (en) * | 2011-08-17 | 2016-11-15 | Qualcomm Incorporated | Network coordination for improved interference cancellation |
US9100231B2 (en) * | 2011-11-04 | 2015-08-04 | Qualcomm Incorporated | Hybrid approach for physical downlink shared channel (PDSCH) interference cancellation |
CN103166693B (zh) * | 2013-03-01 | 2016-05-25 | 深圳市睿海智电子科技有限公司 | 一种多输入的Zigbee接收装置及其方法 |
CN103152076B (zh) * | 2013-03-01 | 2015-12-02 | 深圳市睿海智电子科技有限公司 | 一种基于多输入Zigbee技术的以太网无线网关 |
CN105680902B (zh) * | 2016-01-26 | 2018-09-07 | 惠州Tcl移动通信有限公司 | 一种信息信号扩频和解扩的方法及系统 |
CN110531428B (zh) * | 2019-07-08 | 2021-09-28 | 山东省地质矿产勘查开发局八〇一水文地质工程地质大队 | 一种地下水探测监控系统及探测监控方法 |
CN113378867B (zh) * | 2020-02-25 | 2023-08-22 | 北京轻舟智航智能技术有限公司 | 一种异步数据融合的方法、装置、存储介质及电子设备 |
CN112367679B (zh) * | 2020-11-27 | 2023-05-26 | 中国联合网络通信集团有限公司 | 一种可接入用户数的评估方法和装置 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU1232499A (en) * | 1998-10-26 | 2000-05-15 | Nokia Corporation | Channel estimation in a cellular communication system |
US6963546B2 (en) * | 2000-03-15 | 2005-11-08 | Interdigital Technology Corp. | Multi-user detection using an adaptive combination of joint detection and successive interface cancellation |
US6788733B1 (en) * | 2000-11-09 | 2004-09-07 | Qualcomm, Incorporated | Method and apparatus for interference cancellation in a communication system |
-
2005
- 2005-12-22 CN CN2005800482022A patent/CN101120514B/zh not_active Expired - Fee Related
- 2005-12-22 CN CN2005800485410A patent/CN101124741B/zh not_active Expired - Fee Related
- 2005-12-22 UA UAA200708276A patent/UA92477C2/ru unknown
- 2005-12-22 UA UAA200708220A patent/UA91207C2/ru unknown
- 2005-12-22 CN CNA2005800485764A patent/CN101128990A/zh active Pending
- 2005-12-22 UA UAA200708280A patent/UA90877C2/ru unknown
- 2005-12-22 UA UAA200708216A patent/UA87886C2/ru unknown
- 2005-12-22 CN CN200580048587.2A patent/CN101128991B/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
CN101124741B (zh) | 2012-07-04 |
CN101128991B (zh) | 2015-04-08 |
CN101128991A (zh) | 2008-02-20 |
UA87886C2 (ru) | 2009-08-25 |
UA92477C2 (ru) | 2010-11-10 |
CN101120514A (zh) | 2008-02-06 |
UA90877C2 (ru) | 2010-06-10 |
CN101128990A (zh) | 2008-02-20 |
CN101120514B (zh) | 2012-03-21 |
CN101124741A (zh) | 2008-02-13 |
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