CN105407065A - 一种多载波调制系统 - Google Patents
一种多载波调制系统 Download PDFInfo
- Publication number
- CN105407065A CN105407065A CN201510856224.7A CN201510856224A CN105407065A CN 105407065 A CN105407065 A CN 105407065A CN 201510856224 A CN201510856224 A CN 201510856224A CN 105407065 A CN105407065 A CN 105407065A
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- carrier
- demodulation
- lte
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- 230000010355 oscillation Effects 0.000 claims description 30
- 238000006243 chemical reaction Methods 0.000 claims description 21
- 230000008030 elimination Effects 0.000 claims description 18
- 238000003379 elimination reaction Methods 0.000 claims description 18
- 238000000926 separation method Methods 0.000 claims description 10
- 230000003993 interaction Effects 0.000 claims description 8
- 238000005070 sampling Methods 0.000 claims description 7
- 230000001360 synchronised effect Effects 0.000 claims description 4
- 230000003321 amplification Effects 0.000 claims description 3
- 238000003199 nucleic acid amplification method Methods 0.000 claims description 3
- 230000005540 biological transmission Effects 0.000 abstract description 5
- 238000001228 spectrum Methods 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000004891 communication Methods 0.000 description 3
- 230000007774 longterm Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005562 fading Methods 0.000 description 1
- 230000005012 migration Effects 0.000 description 1
- 238000013508 migration Methods 0.000 description 1
- 238000010295 mobile communication Methods 0.000 description 1
- 230000008520 organization Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- 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
-
- 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
- H04L27/2626—Arrangements specific to the transmitter only
- H04L27/2627—Modulators
-
- 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
- H04L27/2647—Arrangements specific to the receiver only
- H04L27/2649—Demodulators
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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)
Abstract
Description
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201510856224.7A CN105407065B (zh) | 2015-11-30 | 2015-11-30 | 一种多载波调制系统 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN201510856224.7A CN105407065B (zh) | 2015-11-30 | 2015-11-30 | 一种多载波调制系统 |
Publications (2)
Publication Number | Publication Date |
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CN105407065A true CN105407065A (zh) | 2016-03-16 |
CN105407065B CN105407065B (zh) | 2019-03-05 |
Family
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Family Applications (1)
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CN201510856224.7A Active CN105407065B (zh) | 2015-11-30 | 2015-11-30 | 一种多载波调制系统 |
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CN (1) | CN105407065B (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105391672A (zh) * | 2015-12-23 | 2016-03-09 | 浙江昊达电气有限公司 | 一种基于lte的多载波调制系统 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101369881B (zh) * | 2008-09-27 | 2011-09-14 | 京信通信系统(中国)有限公司 | 多载波数字选频系统及其信号处理方法 |
CN103595684A (zh) * | 2013-11-26 | 2014-02-19 | 中国电子科技集团公司第四十一研究所 | 一种不连续载波聚合LTE-Advanced信号分析方法及装置 |
CN104506219B (zh) * | 2014-12-08 | 2017-11-10 | 无锡天路科技有限公司 | 一种基于长期演进的无线收发系统 |
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2015
- 2015-11-30 CN CN201510856224.7A patent/CN105407065B/zh active Active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105391672A (zh) * | 2015-12-23 | 2016-03-09 | 浙江昊达电气有限公司 | 一种基于lte的多载波调制系统 |
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Publication number | Publication date |
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CN105407065B (zh) | 2019-03-05 |
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Effective date of registration: 20190124 Address after: 315400 Zhengxiang village, low Tang street, Yuyao City, Ningbo, Zhejiang Applicant after: Yuyao Heng Zheng metal products Co., Ltd. Address before: 315400 Xiaocao'e Town Industrial Park, Yuyao City, Ningbo City, Zhejiang Province Applicant before: Yang Rong |
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Effective date of registration: 20201211 Address after: Room 103, No.108 Mingzhu Avenue, yong'anzhou Town, Gaogang District, Taizhou City, Jiangsu Province Patentee after: Yang Jianxin Address before: 315400 Zhengxiang village, low Tang street, Yuyao City, Ningbo, Zhejiang Patentee before: Ningbo Kaishuo Lighting Technology Co.,Ltd. |
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Effective date of registration: 20220623 Address after: 518000 floor 25, block B, building 10, Shenzhen Bay science and technology ecological park, No. 10, Gaoxin South ninth Road, high tech Zone community, Yuehai street, Nanshan District, Shenzhen, Guangdong Patentee after: Shenzhen lingchuang Xingtong Technology Co.,Ltd. Address before: Room 103, No.108 Mingzhu Avenue, yong'anzhou Town, Gaogang District, Taizhou City, Jiangsu Province Patentee before: Yang Jianxin |