CN107426127B - 一种峰均比调整方法和端机 - Google Patents
一种峰均比调整方法和端机 Download PDFInfo
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- CN107426127B CN107426127B CN201710322915.8A CN201710322915A CN107426127B CN 107426127 B CN107426127 B CN 107426127B CN 201710322915 A CN201710322915 A CN 201710322915A CN 107426127 B CN107426127 B CN 107426127B
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- 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
- H04L27/2614—Peak power aspects
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- 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
- H04L27/2614—Peak power aspects
- H04L27/2621—Reduction thereof using phase offsets between subcarriers
-
- 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
- H04L27/2614—Peak power aspects
- H04L27/2623—Reduction thereof by clipping
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
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CN201710322915.8A CN107426127B (zh) | 2017-05-09 | 2017-05-09 | 一种峰均比调整方法和端机 |
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CN201710322915.8A CN107426127B (zh) | 2017-05-09 | 2017-05-09 | 一种峰均比调整方法和端机 |
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CN107426127A CN107426127A (zh) | 2017-12-01 |
CN107426127B true CN107426127B (zh) | 2020-08-28 |
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Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101018071A (zh) * | 2006-02-08 | 2007-08-15 | 大唐移动通信设备有限公司 | 削除峰值功率的方法 |
CN102271105A (zh) * | 2010-06-04 | 2011-12-07 | 电信科学技术研究院 | 一种宽频的中频设计方法及装置 |
CN102299882A (zh) * | 2010-06-22 | 2011-12-28 | 华为技术有限公司 | 确定初始相位的方法、装置及基站 |
CN104283833A (zh) * | 2014-09-29 | 2015-01-14 | 大唐移动通信设备有限公司 | 一种多载波叠加方法及设备 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
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US6556557B1 (en) * | 1999-06-02 | 2003-04-29 | At&T Corp. | Method and system for reducing of peak-to-average power ratio of transmission signals comprising overlapping waveforms |
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- 2017-05-09 CN CN201710322915.8A patent/CN107426127B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101018071A (zh) * | 2006-02-08 | 2007-08-15 | 大唐移动通信设备有限公司 | 削除峰值功率的方法 |
CN102271105A (zh) * | 2010-06-04 | 2011-12-07 | 电信科学技术研究院 | 一种宽频的中频设计方法及装置 |
CN102299882A (zh) * | 2010-06-22 | 2011-12-28 | 华为技术有限公司 | 确定初始相位的方法、装置及基站 |
CN104283833A (zh) * | 2014-09-29 | 2015-01-14 | 大唐移动通信设备有限公司 | 一种多载波叠加方法及设备 |
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Date | Code | Title | Description |
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PB01 | Publication | ||
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Effective date of registration: 20180227 Address after: 510663 Shenzhou Road, Guangzhou Science City, Guangzhou, Guangzhou economic and Technological Development Zone, Guangdong Province, No. 10 Applicant after: Comba Telecom System (China) Co., Ltd. Applicant after: Comba Telecom Systems (Guangzhou) Co., Ltd. Applicant after: Jingxin Communication Technology (Guangzhou) Co., Ltd. Applicant after: TIANJIN COMBA TELECOM SYSTEMS CO., LTD. Address before: 510663 Guangdong city of Guangzhou Province Economic and Technological Development Zone Jinbi Road No. 6 Applicant before: Jingxin Communication Technology (Guangzhou) Co., Ltd. |
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Effective date of registration: 20200107 Address after: 510663 Shenzhou Road, Guangzhou Science City, Guangzhou, Guangzhou economic and Technological Development Zone, Guangdong Province, No. 10 Applicant after: Jingxin Communication System (China) Co., Ltd. Address before: 510663 Shenzhou Road, Guangzhou Science City, Guangzhou, Guangzhou economic and Technological Development Zone, Guangdong Province, No. 10 Applicant before: Jingxin Communication System (China) Co., Ltd. Applicant before: Jingxin Communication System (Guangzhou) Co., Ltd. Applicant before: Jingxin Communication Technology (Guangzhou) Co., Ltd. Applicant before: TIANJIN COMBA TELECOM SYSTEMS CO., LTD. |
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CP01 | Change in the name or title of a patent holder |
Address after: 510663 No.10, Shenzhou Road, Guangzhou Science City, Guangzhou Economic and Technological Development Zone, Guangdong Province Patentee after: Jingxin Network System Co.,Ltd. Address before: 510663 No.10, Shenzhou Road, Guangzhou Science City, Guangzhou Economic and Technological Development Zone, Guangdong Province Patentee before: Comba Telecom System (China) Ltd. |
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