CN103197912B - 一种用于深空通信协议编码的均匀随机数生成方法 - Google Patents
一种用于深空通信协议编码的均匀随机数生成方法 Download PDFInfo
- Publication number
- CN103197912B CN103197912B CN201310092414.7A CN201310092414A CN103197912B CN 103197912 B CN103197912 B CN 103197912B CN 201310092414 A CN201310092414 A CN 201310092414A CN 103197912 B CN103197912 B CN 103197912B
- Authority
- CN
- China
- Prior art keywords
- random number
- matrix
- pseudo
- deep space
- space communication
- 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
Landscapes
- Tests Of Electronic Circuits (AREA)
Abstract
Description
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201310092414.7A CN103197912B (zh) | 2013-03-21 | 2013-03-21 | 一种用于深空通信协议编码的均匀随机数生成方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201310092414.7A CN103197912B (zh) | 2013-03-21 | 2013-03-21 | 一种用于深空通信协议编码的均匀随机数生成方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN103197912A CN103197912A (zh) | 2013-07-10 |
CN103197912B true CN103197912B (zh) | 2016-02-10 |
Family
ID=48720518
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201310092414.7A Expired - Fee Related CN103197912B (zh) | 2013-03-21 | 2013-03-21 | 一种用于深空通信协议编码的均匀随机数生成方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN103197912B (zh) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103457704B (zh) * | 2013-09-17 | 2017-02-01 | 桂林电子科技大学 | 一种度分布随机数序列的同步重现控制方法及系统 |
CN103577152A (zh) * | 2013-11-25 | 2014-02-12 | 电子科技大学 | 一种提高数据截位后信号无杂散动态范围的方法 |
DE102014206992A1 (de) * | 2014-04-11 | 2015-10-15 | Siemens Aktiengesellschaft | Zufallszahlengenerator und Verfahren zum Erzeugen von Zufallszahlen |
CN104182203B (zh) * | 2014-08-27 | 2018-01-30 | 曙光信息产业(北京)有限公司 | 真随机数的产生方法和装置 |
CN107657646B (zh) * | 2017-09-22 | 2021-05-07 | 武汉中观自动化科技有限公司 | 一种半伪随机编码图案及其生成方法和系统 |
CN107918535B (zh) * | 2017-11-17 | 2021-02-19 | 宁波大学 | 一种在fpga上实现的亚稳态真随机数发生器 |
TWI662471B (zh) | 2018-05-31 | 2019-06-11 | 華邦電子股份有限公司 | 真實隨機數產生裝置及其產生方法 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1405672A (zh) * | 2001-09-07 | 2003-03-26 | 日本电气株式会社 | 随机数产生方法和随机数产生装置 |
CN102981799A (zh) * | 2012-11-06 | 2013-03-20 | 无锡江南计算技术研究所 | 一种浮点随机数的生成方法及系统 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4669979B2 (ja) * | 2008-08-02 | 2011-04-13 | 宏 中澤 | 一様独立乱数生成方法 |
-
2013
- 2013-03-21 CN CN201310092414.7A patent/CN103197912B/zh not_active Expired - Fee Related
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1405672A (zh) * | 2001-09-07 | 2003-03-26 | 日本电气株式会社 | 随机数产生方法和随机数产生装置 |
CN102981799A (zh) * | 2012-11-06 | 2013-03-20 | 无锡江南计算技术研究所 | 一种浮点随机数的生成方法及系统 |
Non-Patent Citations (2)
Title |
---|
High Quality Uniform Random Number Generation Using LUT Optimised State-transition Matrices;DAVID B.THOMAS et al.;《Journal of VLSI signal Processing》;20071231;第77-92页 * |
一种基于FPGA的高斯随机数生成器的设计与实现;谷小忱;《计算机学报》;20110131;第34卷(第1期);第165-173页 * |
Also Published As
Publication number | Publication date |
---|---|
CN103197912A (zh) | 2013-07-10 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN103197912B (zh) | 一种用于深空通信协议编码的均匀随机数生成方法 | |
CN101957741A (zh) | 一种基于亚阈值特性的真随机数发生器 | |
CN102437857B (zh) | 一种ira-ldpc码的构造方法及其编码器 | |
CN109375897B (zh) | 伪随机序列的生成方法 | |
CN102820892B (zh) | 一种用于并行bch编码的电路、编码器及方法 | |
CN106533452B (zh) | 一种多进制ldpc编码方法及编码器 | |
CN103731157B (zh) | 准循环低密度校验码的联合构造方法 | |
CN114911455A (zh) | 基于fpga的高速伪随机数生成方法及高速伪随机数生成器 | |
JP2010531018A5 (zh) | ||
Dubrova et al. | A BDD-based approach to constructing LFSRs for parallel CRC encoding | |
CN111313910A (zh) | 空间通信应用的低密度奇偶校验码编码器装置 | |
CN101496291A (zh) | Lfsr仿真 | |
Purohit et al. | A new XOR-Free approach for implementation of convolutional encoder | |
Dakhole et al. | Multi-digit quaternary adder on programmable device: Design & verification | |
TWI387921B (zh) | 利用中央極限定理之常態分佈亂數產生器及其亂數產生方法 | |
CN204856461U (zh) | 一种数据位数可选的伪随机信号发生器 | |
CN204347817U (zh) | 集成crc校验电路的伪随机数发生器 | |
Wijesinghe et al. | Hardware implementation of random number generators | |
CN201845328U (zh) | 一种基于亚阈值特性的真随机数发生器 | |
Nair et al. | A low-complexity hardware AWGN channel emulator on FPGA using central limit theorem | |
Huo et al. | The Design and FPGA Implementation of GF (2^ 128) Multiplier for Ghash | |
Dash et al. | VLSI implementation of Reed-Solomon encoder algorithm for communication systems | |
Samanta et al. | CA-Based Area Optimized Three Bytes Error Detecting Codes. | |
Venkatachalam et al. | Low complexity and area efficient reconfigurable multimode interleaver address generator for multistandard radios | |
Cheng et al. | LDPC encoder design and FPGA implementation in deep space communication |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CB03 | Change of inventor or designer information | ||
CB03 | Change of inventor or designer information |
Inventor after: Zhi Rucuan Inventor after: An Jianping Inventor after: Yang Lei Inventor after: Di Hui Inventor after: Bo Xiangyuan Inventor after: Cui Jian Inventor before: An Jianping Inventor before: Yang Lei Inventor before: Di Hui Inventor before: Bo Xiangyuan Inventor before: Cui Jian |
|
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160210 Termination date: 20200321 |