CN102263717B - 信号解调装置和信号解调方法 - Google Patents
信号解调装置和信号解调方法 Download PDFInfo
- Publication number
- CN102263717B CN102263717B CN201010191947.7A CN201010191947A CN102263717B CN 102263717 B CN102263717 B CN 102263717B CN 201010191947 A CN201010191947 A CN 201010191947A CN 102263717 B CN102263717 B CN 102263717B
- Authority
- CN
- China
- Prior art keywords
- carrier phase
- signal
- signals
- unit
- phase signal
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Landscapes
- Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
Abstract
Description
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201010191947.7A CN102263717B (zh) | 2010-05-26 | 2010-05-26 | 信号解调装置和信号解调方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201010191947.7A CN102263717B (zh) | 2010-05-26 | 2010-05-26 | 信号解调装置和信号解调方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102263717A CN102263717A (zh) | 2011-11-30 |
CN102263717B true CN102263717B (zh) | 2014-03-12 |
Family
ID=45010179
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201010191947.7A Expired - Fee Related CN102263717B (zh) | 2010-05-26 | 2010-05-26 | 信号解调装置和信号解调方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN102263717B (zh) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102015101891A1 (de) * | 2015-02-10 | 2016-08-11 | Endress + Hauser Gmbh + Co. Kg | Vorrichtung zur Bestimmung und/oder Überwachung zumindest einer Prozessgröße eines Mediums |
CN113556404A (zh) * | 2021-08-03 | 2021-10-26 | 广东九博科技股份有限公司 | 一种设备内部单盘间的通信方法及系统 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1404272A (en) * | 1921-01-24 | 1922-01-24 | Jenks & Muir Mfg Co | Spring seat frame |
US5272446A (en) * | 1991-11-29 | 1993-12-21 | Comsat | Digitally implemented fast frequency estimator/demodulator for low bit rate maritime and mobile data communications without the use of an acquisition preamble |
CN1110163C (zh) * | 2001-04-16 | 2003-05-28 | 华为技术有限公司 | 码分多址通信系统中平坦衰落信道的估计方法及其装置 |
-
2010
- 2010-05-26 CN CN201010191947.7A patent/CN102263717B/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
CN102263717A (zh) | 2011-11-30 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US8396177B1 (en) | Interference carrier regeneration and interference cancellation apparatus and methods | |
CN104104493B (zh) | 面向深空通信的载波同步方法及装置 | |
WO2018072448A1 (zh) | 一种频移键控调制信号的解调方法及系统 | |
CN105791179B (zh) | 采样频偏补偿装置和方法 | |
WO2016032191A2 (ko) | 위상 영도로 정렬한 1차 측파대 필터들을 이용한 초저전력용 광대역 비동기식 이산 위상 편이 복조 회로 | |
CN101674272B (zh) | 一种高速并行8psk载波恢复系统及恢复方法 | |
CN102263717B (zh) | 信号解调装置和信号解调方法 | |
CN108337206B (zh) | 一种用于卫星通信的载波同步方法和装置 | |
KR20180081859A (ko) | 저전력용 광대역 전치증폭 진폭 편이 변복조 통신 시스템 | |
CN111478867B (zh) | 信号处理方法、装置、存储介质、处理器及电子装置 | |
CN106341123B (zh) | 一种单音干扰的滤波方法和装置 | |
WO2016068614A1 (ko) | 위상 180도로 정렬한 1차 측파대 필터들을 이용한 초저전력용 광대역 비동기식 이산 위상 편이 복조 회로 | |
CN102316058B (zh) | 非静止轨道卫星dqpsk通信的相干解调装置 | |
CN103973631A (zh) | 基于复合上下变频的矢量信号解调方法 | |
CN104483682B (zh) | S波段统一测控系统及其侧音提取模块和测距音转发方法 | |
CN107733832B (zh) | Apsk接收机及其提取本地载波相位误差的方法 | |
KR101415497B1 (ko) | 양측파 대역으로 2쌍의 비교기의 상보적 신호들을 분리한 후 편이하여 글리치 제거하고 수율 높인 생체 이식용 저전력 비동기식 이산 위상 편이 복조 회로 및 그 방법 | |
WO2014008914A1 (en) | Device for carrier phase recovery | |
CN107070832B (zh) | 一种高动态无人机测控信号载波跟踪方法 | |
CN104333393A (zh) | 一种用于无人机地空窄带通信系统的接收终端及其方法 | |
Sadruddin et al. | FPGA based Tele command ReceiverModule for Microsatellites | |
Priya et al. | Carrier synchronization in software defined radio using costas loop | |
CN101521773B (zh) | 解调器及其相应的解调方法 | |
CN1647398B (zh) | 用于符号时钟恢复的系统和方法 | |
CN109067679B (zh) | 一种抵消频偏的dsb解调方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20151012 Address after: 100080, Beijing, Zhongguancun Haidian District Street 11, 100 million world wealth center, block A, 12 Patentee after: BEIJING BOXIN SHITONG TECHNOLOGY CO., LTD. Patentee after: Beijing Chuangyi Vision Technology Co., Ltd. Address before: 100084, No. 803, building A, Tsinghua Science and Technology Park, No. 8, Zhongguancun East Road, building 1, Haidian District, Beijing Patentee before: Beijing Chuangyi Vision Technology Co., Ltd. Effective date of registration: 20151012 Address after: 100080, Beijing, Zhongguancun Haidian District Street 11, 100 million world wealth center, block A, 12 Patentee after: BEIJING BOXIN SHITONG TECHNOLOGY CO., LTD. Patentee after: Beijing Chuangyi Vision Technology Co., Ltd. Address before: 100084, No. 803, building A, Tsinghua Science and Technology Park, No. 8, Zhongguancun East Road, building 1, Haidian District, Beijing Patentee before: Beijing Chuangyi Vision Technology Co., Ltd. |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140312 Termination date: 20190526 |
|
CF01 | Termination of patent right due to non-payment of annual fee |