RU2008132553A - METHOD FOR BUILDING DISTRIBUTED DATA TRANSFER SYSTEMS AND DEVICE FOR ITS IMPLEMENTATION - Google Patents
METHOD FOR BUILDING DISTRIBUTED DATA TRANSFER SYSTEMS AND DEVICE FOR ITS IMPLEMENTATION Download PDFInfo
- Publication number
- RU2008132553A RU2008132553A RU2008132553/09A RU2008132553A RU2008132553A RU 2008132553 A RU2008132553 A RU 2008132553A RU 2008132553/09 A RU2008132553/09 A RU 2008132553/09A RU 2008132553 A RU2008132553 A RU 2008132553A RU 2008132553 A RU2008132553 A RU 2008132553A
- Authority
- RU
- Russia
- Prior art keywords
- signal
- polynomial
- distributed data
- number system
- analog
- Prior art date
Links
Landscapes
- Mobile Radio Communication Systems (AREA)
- Error Detection And Correction (AREA)
- Detection And Prevention Of Errors In Transmission (AREA)
- Transmission Systems Not Characterized By The Medium Used For Transmission (AREA)
Abstract
1. Способ построения распределенных систем передачи данных, заключающийся в приеме калибровочного сигнала от общего источника и анализа числа битовых ошибок, на основе числа этих ошибок выбирается система счисления, наиболее подходящая для оцифровки полезного сигнала, зная порог логического нуля и единицы, выполняется квантование амплитуды и оцифровка полезного сигнала в выбранной системе счисления, ставя в соответствие каждому биту информации определенный амплитудный порог, полученная последовательность бит интерполируется с помощью любых полиномов известных видов, после интерполяции осуществляется синтез ключей-полиномов, далее с помощью них проводят шифрование обработанного сигнала, который представляет собой набор коэффициентов шифрующего полинома, которые передаются по любому доступному каналу связи, а для восстановления исходного сигнала достаточно иметь один ключ-полином. ! 2. Устройство для построения распределенных систем передачи данных состоит из последовательно включенных модулей аналого-цифрового преобразователя, генератора ключей полиномов и синтезатора сигналов на основе генератора синусоидальных импульсов, причем аналогово-цифровой преобразователь осуществляет выбор системы счисления на основе числа битовых ошибок в колибровочном сигнале.1. A method of constructing distributed data transmission systems, which consists in receiving a calibration signal from a common source and analyzing the number of bit errors, based on the number of these errors, a number system is selected that is most suitable for digitizing a useful signal, knowing the threshold of logical zero and one, the amplitude is quantized and digitization of the useful signal in the selected number system, matching each bit of information with a certain amplitude threshold, the resulting sequence of bits is interpolated using For any polynomials of known types, after the interpolation, the polynomial keys are synthesized, then they are used to encrypt the processed signal, which is a set of coefficients of the encryption polynomial that are transmitted via any available communication channel, and to restore the original signal, it is enough to have one polynomial key . ! 2. A device for constructing distributed data transmission systems consists of series-connected modules of an analog-to-digital converter, a polynomial key generator and a signal synthesizer based on a sinusoidal pulse generator, and the analog-to-digital converter selects a number system based on the number of bit errors in the calibration signal.
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU2008132553/09A RU2385539C1 (en) | 2008-08-06 | 2008-08-06 | Method for data transfer in distributed systems of data transfer and device for its realisation |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU2008132553/09A RU2385539C1 (en) | 2008-08-06 | 2008-08-06 | Method for data transfer in distributed systems of data transfer and device for its realisation |
Publications (2)
Publication Number | Publication Date |
---|---|
RU2008132553A true RU2008132553A (en) | 2010-02-20 |
RU2385539C1 RU2385539C1 (en) | 2010-03-27 |
Family
ID=42126591
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
RU2008132553/09A RU2385539C1 (en) | 2008-08-06 | 2008-08-06 | Method for data transfer in distributed systems of data transfer and device for its realisation |
Country Status (1)
Country | Link |
---|---|
RU (1) | RU2385539C1 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2014096420A1 (en) * | 2012-12-21 | 2014-06-26 | Koninklijke Philips N.V. | Key sharing network device and configuration thereof |
CN106953715B (en) * | 2017-03-15 | 2019-12-03 | 烽火通信科技股份有限公司 | High speed all-digital receiver calibration system and method based on interleaved code |
-
2008
- 2008-08-06 RU RU2008132553/09A patent/RU2385539C1/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
RU2385539C1 (en) | 2010-03-27 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US8867742B2 (en) | Optical transmission device and reception device for Yuen encryption, optical transmission method and reception method for Yuen encryption, and encrypted communication system | |
ATE490618T1 (en) | SECURE MULTICAST TRANSMISSION | |
DE602006013196D1 (en) | LOG-DIGITAL CHAOTIC SIGNALS, ENCRYPTION COMMUNICATION METHOD THEREFOR | |
TW200731738A (en) | Method and system for generating a secret key from joint randomness | |
WO2009066313A3 (en) | Method and system for encryption of data | |
AU2017240665B2 (en) | Serial interface for parameter transfer in an ultrasound device | |
RU97113755A (en) | GENERATION OF ENCRYPTION KEYS IN RADIO COMMUNICATIONS NETWORKS | |
EA201070630A1 (en) | DEVICE AND METHOD FOR PROCESSING DATA, AND ALSO CODING DEVICE AND METHOD OF CODING | |
RU2016143572A (en) | METHOD AND SYSTEM FOR OPTIMIZATION OF AUTHENTICATION OF RADIO NAVIGATION SIGNALS | |
RU2609747C1 (en) | Method of transmitting information and system therefor | |
EP4280574A3 (en) | Secure right shift computation system, secure division system, methods therefor, secure computation apparatus, and program | |
CN104133658A (en) | On-chip true random number generator | |
SG166825A1 (en) | Methods and devices for decoding and encoding data | |
RU2008132553A (en) | METHOD FOR BUILDING DISTRIBUTED DATA TRANSFER SYSTEMS AND DEVICE FOR ITS IMPLEMENTATION | |
Sathishkumar et al. | A novel image encryption algorithm using pixel shuffling and base 64 encoding based chaotic block cipher (IMPSBEC) | |
KR100888503B1 (en) | Method and apparatus for derate matching in communication system | |
Shevchuk | Theoretical and algorithmic foundations of improving the efficiency of packet data transmission in high-speed and secure radio networks | |
JP2006254435A5 (en) | ||
KR101405457B1 (en) | Method of block-coded group modulation, and transmitter using the same | |
JP2009009289A5 (en) | ||
Noorbasha et al. | FPGA implementation of RGB image encryption and decryption using DNA cryptography | |
JP2020527902A5 (en) | ||
RU2697696C1 (en) | Method of transmitting a message over a computer network using hardware for quantum key distribution | |
DE60314286D1 (en) | METHOD AND DEVICE FOR TRANSMITTING DIGITAL INFORMATION WITH TIME AND FREQUENCY LIMITED FUNCTIONS | |
JP2005223477A5 (en) |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM4A | The patent is invalid due to non-payment of fees |
Effective date: 20100807 |