JP2005507182A5 - - Google Patents

Download PDF

Info

Publication number
JP2005507182A5
JP2005507182A5 JP2002592585A JP2002592585A JP2005507182A5 JP 2005507182 A5 JP2005507182 A5 JP 2005507182A5 JP 2002592585 A JP2002592585 A JP 2002592585A JP 2002592585 A JP2002592585 A JP 2002592585A JP 2005507182 A5 JP2005507182 A5 JP 2005507182A5
Authority
JP
Japan
Prior art keywords
data
signal
chaotic
frequency
processing
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.)
Granted
Application number
JP2002592585A
Other languages
English (en)
Japanese (ja)
Other versions
JP3995602B2 (ja
JP2005507182A (ja
Filing date
Publication date
Application filed filed Critical
Priority claimed from PCT/US2002/015584 external-priority patent/WO2002096053A1/en
Publication of JP2005507182A publication Critical patent/JP2005507182A/ja
Publication of JP2005507182A5 publication Critical patent/JP2005507182A5/ja
Application granted granted Critical
Publication of JP3995602B2 publication Critical patent/JP3995602B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

JP2002592585A 2001-05-24 2002-05-17 狭帯域カオス周波数位相変調を用いて信号を送受信する方法 Expired - Fee Related JP3995602B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US29330801P 2001-05-24 2001-05-24
PCT/US2002/015584 WO2002096053A1 (en) 2001-05-24 2002-05-17 Narrow band chaotic frequency shift keying

Publications (3)

Publication Number Publication Date
JP2005507182A JP2005507182A (ja) 2005-03-10
JP2005507182A5 true JP2005507182A5 (https=) 2006-01-05
JP3995602B2 JP3995602B2 (ja) 2007-10-24

Family

ID=23128565

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2002592585A Expired - Fee Related JP3995602B2 (ja) 2001-05-24 2002-05-17 狭帯域カオス周波数位相変調を用いて信号を送受信する方法

Country Status (8)

Country Link
US (1) US7142617B2 (https=)
EP (1) EP1393515A1 (https=)
JP (1) JP3995602B2 (https=)
KR (1) KR100938958B1 (https=)
CN (1) CN100490429C (https=)
BR (1) BR0209873A (https=)
MX (1) MXPA03010600A (https=)
WO (1) WO2002096053A1 (https=)

Families Citing this family (58)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7194083B1 (en) 2002-07-15 2007-03-20 Bellsouth Intellectual Property Corporation System and method for interfacing plain old telephone system (POTS) devices with cellular networks
US7149514B1 (en) 1997-07-30 2006-12-12 Bellsouth Intellectual Property Corp. Cellular docking station
US20080207197A1 (en) 1997-07-30 2008-08-28 Steven Tischer Apparatus, method, and computer-readable medium for interfacing devices with communications networks
US6411802B1 (en) * 1999-03-15 2002-06-25 Bellsouth Intellectual Property Management Corporation Wireless backup telephone device
US7120454B1 (en) 2001-12-26 2006-10-10 Bellsouth Intellectual Property Corp. Auto sensing home base station for mobile telephone with remote answering capabilites
US8000682B2 (en) 2002-07-15 2011-08-16 At&T Intellectual Property I, L.P. Apparatus and method for restricting access to data
US8275371B2 (en) 2002-07-15 2012-09-25 At&T Intellectual Property I, L.P. Apparatus and method for providing communications and connection-oriented services to devices
US8543098B2 (en) 2002-07-15 2013-09-24 At&T Intellectual Property I, L.P. Apparatus and method for securely providing communications between devices and networks
US7200424B2 (en) 2002-07-15 2007-04-03 Bellsouth Intelectual Property Corporation Systems and methods for restricting the use and movement of telephony devices
US8526466B2 (en) 2002-07-15 2013-09-03 At&T Intellectual Property I, L.P. Apparatus and method for prioritizing communications between devices
US8554187B2 (en) 2002-07-15 2013-10-08 At&T Intellectual Property I, L.P. Apparatus and method for routing communications between networks and devices
US8416804B2 (en) 2002-07-15 2013-04-09 At&T Intellectual Property I, L.P. Apparatus and method for providing a user interface for facilitating communications between devices
CN100365946C (zh) * 2004-07-28 2008-01-30 厦门大学 基于差分混沌频率调制的跳频扩谱通信系统
US7508884B2 (en) * 2005-03-24 2009-03-24 Harris Corporation System and method for communicating data using constant amplitude equalized waveform
US7529300B2 (en) 2005-07-26 2009-05-05 Cubic Corporation Shaped-offset quadrature amplitude modulation methods and apparatus
CN101371569B (zh) * 2006-01-17 2011-07-27 皇家飞利浦电子股份有限公司 使用周期平稳工具箱检测嵌入到噪声中的电视信号的存在
KR100723222B1 (ko) * 2006-03-28 2007-05-29 삼성전기주식회사 펄스 세이핑 기법을 이용한 카오스 신호 송신장치
KR20070102269A (ko) * 2006-04-14 2007-10-18 삼성전자주식회사 혼돈 신호를 이용한 무선 통신 기기와 그의 무선 통신 방법
KR100730086B1 (ko) * 2006-07-10 2007-06-19 삼성전기주식회사 듀얼 시스템 송수신장치
US8312551B2 (en) * 2007-02-15 2012-11-13 Harris Corporation Low level sequence as an anti-tamper Mechanism
US8611530B2 (en) 2007-05-22 2013-12-17 Harris Corporation Encryption via induced unweighted errors
US8363830B2 (en) 2008-02-07 2013-01-29 Harris Corporation Cryptographic system configured to perform a mixed radix conversion with a priori defined statistical artifacts
US8320557B2 (en) * 2008-05-08 2012-11-27 Harris Corporation Cryptographic system including a mixed radix number generator with chosen statistical artifacts
US8325702B2 (en) * 2008-08-29 2012-12-04 Harris Corporation Multi-tier ad-hoc network in which at least two types of non-interfering waveforms are communicated during a timeslot
US8406276B2 (en) 2008-12-29 2013-03-26 Harris Corporation Communications system employing orthogonal chaotic spreading codes
US8351484B2 (en) 2008-12-29 2013-01-08 Harris Corporation Communications system employing chaotic spreading codes with static offsets
US8457077B2 (en) 2009-03-03 2013-06-04 Harris Corporation Communications system employing orthogonal chaotic spreading codes
US8428102B2 (en) * 2009-06-08 2013-04-23 Harris Corporation Continuous time chaos dithering
US8509284B2 (en) 2009-06-08 2013-08-13 Harris Corporation Symbol duration dithering for secured chaotic communications
US8428103B2 (en) 2009-06-10 2013-04-23 Harris Corporation Discrete time chaos dithering
US8406352B2 (en) 2009-07-01 2013-03-26 Harris Corporation Symbol estimation for chaotic spread spectrum signal
US8385385B2 (en) 2009-07-01 2013-02-26 Harris Corporation Permission-based secure multiple access communication systems
US8363700B2 (en) * 2009-07-01 2013-01-29 Harris Corporation Rake receiver for spread spectrum chaotic communications systems
US8369376B2 (en) 2009-07-01 2013-02-05 Harris Corporation Bit error rate reduction in chaotic communications
US8340295B2 (en) 2009-07-01 2012-12-25 Harris Corporation High-speed cryptographic system using chaotic sequences
US8428104B2 (en) * 2009-07-01 2013-04-23 Harris Corporation Permission-based multiple access communications systems
US8379689B2 (en) 2009-07-01 2013-02-19 Harris Corporation Anti-jam communications having selectively variable peak-to-average power ratio including a chaotic constant amplitude zero autocorrelation waveform
US8369377B2 (en) 2009-07-22 2013-02-05 Harris Corporation Adaptive link communications using adaptive chaotic spread waveform
US8848909B2 (en) 2009-07-22 2014-09-30 Harris Corporation Permission-based TDMA chaotic communication systems
US8565811B2 (en) * 2009-08-04 2013-10-22 Microsoft Corporation Software-defined radio using multi-core processor
US9753884B2 (en) * 2009-09-30 2017-09-05 Microsoft Technology Licensing, Llc Radio-control board for software-defined radio platform
US7893746B1 (en) * 2009-10-14 2011-02-22 Texas Instruments Incorporated High speed intra-pair de-skew circuit
US8627189B2 (en) * 2009-12-03 2014-01-07 Microsoft Corporation High performance digital signal processing in software radios
US20110136439A1 (en) * 2009-12-04 2011-06-09 Microsoft Corporation Analyzing Wireless Technologies Based On Software-Defined Radio
US8345725B2 (en) * 2010-03-11 2013-01-01 Harris Corporation Hidden Markov Model detection for spread spectrum waveforms
US8699615B2 (en) 2010-06-01 2014-04-15 Ultra Electronics Tcs Inc. Simultaneous communications jamming and enabling on a same frequency band
KR101823188B1 (ko) 2011-05-04 2018-01-29 마이크로소프트 테크놀로지 라이센싱, 엘엘씨 기지국을 위한 스펙트럼 할당 기법
US8644362B1 (en) 2011-09-01 2014-02-04 The SI Organization, Inc. Hybrid pseudo-random noise and chaotic signal implementation for covert communication
US8989286B2 (en) 2011-11-10 2015-03-24 Microsoft Corporation Mapping a transmission stream in a virtual baseband to a physical baseband with equalization
US20140003472A1 (en) * 2012-06-28 2014-01-02 Rf Monolithics, Inc. Digital frequency demodulator with low power consumption and related system and method
US9203391B2 (en) 2014-04-22 2015-12-01 Qualcomm Incorporated Pulse-width modulation data decoder
CN104506300A (zh) * 2014-11-28 2015-04-08 国家电网公司 非线性混沌信号发生装置
WO2017115380A1 (en) * 2015-12-28 2017-07-06 Sathyanarayana Nittoor Vivek A system and method for generation of error-correcting codes in communication systems
CN106067763B (zh) * 2016-06-22 2019-04-19 大唐微电子技术有限公司 一种混沌振荡器及电流处理方法
US10782311B2 (en) * 2017-02-28 2020-09-22 King Abdullah University Of Science And Technology Rainbow particle imaging velocimetry for dense 3D fluid velocity imaging
JP6833643B2 (ja) * 2017-09-07 2021-02-24 東芝情報システム株式会社 圧縮処理装置、伸長処理装置、圧縮処理用プログラム、伸長処理用プログラム
CN117014268B (zh) * 2023-10-07 2023-12-22 广东工业大学 基于三维星座通信图的dcsk通信方法及相关装置
CN120177868B (zh) * 2025-05-21 2025-09-12 西安石油大学 一种钻具动态测量信号频率检测方法

Family Cites Families (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4550292A (en) * 1983-09-06 1985-10-29 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Automatic oscillator frequency control system
US5168356A (en) * 1991-02-27 1992-12-01 General Electric Company Apparatus for segmenting encoded video signal for transmission
US5510976A (en) * 1993-02-08 1996-04-23 Hitachi, Ltd. Control system
US5432697A (en) * 1993-04-23 1995-07-11 The United States Of America As Represented By The Secretary Of The Army Technique for controlling the symbolic dynamics of chaotic systems to generate digital communications waveforms
US5751899A (en) * 1994-06-08 1998-05-12 Large; Edward W. Method and apparatus of analysis of signals from non-stationary processes possessing temporal structure such as music, speech, and other event sequences
AU3215295A (en) * 1994-08-12 1996-03-14 Neosoft, A.G. Nonlinear digital communications system
KR0176916B1 (ko) * 1995-05-22 1999-04-01 구자홍 적응 트래킹을 이용한 카오스시스템의 피드백 제어방법
US5680462A (en) * 1995-08-07 1997-10-21 Sandia Corporation Information encoder/decoder using chaotic systems
US6014445A (en) 1995-10-23 2000-01-11 Kabushiki Kaisha Toshiba Enciphering/deciphering apparatus and method incorporating random variable and keystream generation
US5857165A (en) * 1995-11-17 1999-01-05 Dynetics, Inc. Method and apparatus for communication with chaotic and other waveforms
US5923760A (en) 1996-07-05 1999-07-13 Applied Nonlinear Sciences, Llc Chaotic communication apparatus and method for use with a wired or wireless transmission link
US5818712A (en) * 1997-02-11 1998-10-06 Fractal Dynamics Llc Exponentially-amplified sampling and reconstruction of signals using controlled orbits of chaotic systems
CN1068485C (zh) * 1997-05-16 2001-07-11 中国科学院电子学研究所 双线混沌保密通讯系统
US6212239B1 (en) * 1998-01-09 2001-04-03 Scott T. Hayes Chaotic dynamics based apparatus and method for tracking through dropouts in symbolic dynamics digital communication signals
US6370248B1 (en) * 1998-07-31 2002-04-09 The United States Of America As Represented By The Secretary Of The Navy Synchronizing autonomous chaotic systems using filters
DE69828401D1 (de) * 1998-10-12 2005-02-03 St Microelectronics Srl Verschlüsselungs-Methode und -Station für Paketvermittlungsnetzwerke auf der Grundlage digitaler chaotischer Modelle
WO2000028695A1 (en) * 1998-11-12 2000-05-18 Kevin Short Method and apparatus for secure digital chaotic communication
WO2000074331A1 (en) * 1999-05-27 2000-12-07 Nortel Networks Limited A multiple access communication system using chaotic signals and method for generating and extracting chaotic signals
US6744893B1 (en) * 1999-08-25 2004-06-01 Southwest Research Institute Receiver estimation engine for a chaotic system
US6631166B1 (en) * 1999-12-06 2003-10-07 The United States Of America As Represented By The Secretary Of The Navy Method and apparatus for signal generation and detection using unstable periodic chaotic orbits
US6882689B2 (en) * 2000-12-12 2005-04-19 The Regents Of The University Of California Pseudo-chaotic communication method exploiting symbolic dynamics
US6763271B2 (en) * 2001-04-12 2004-07-13 The United States Of America As Represented By The Secretary Of The Navy Tracking sustained chaos
US6854058B2 (en) * 2001-04-23 2005-02-08 The United States Of America As Represented By The Secretary Of The Navy Low-interference communications device using chaotic signals
US7254187B2 (en) 2001-05-21 2007-08-07 Thomson Licensing Narrow band chaotic bi-phase shift keying
JP3769753B2 (ja) * 2003-03-24 2006-04-26 ソニー株式会社 符号化装置および符号化方法、記録媒体、並びにプログラム
US20040192234A1 (en) * 2003-03-28 2004-09-30 Glenn Chance Michael Linear Amplification by synchronized chaotic oscillation
EP1467512B1 (en) * 2003-04-07 2008-07-23 STMicroelectronics S.r.l. Encryption process employing chaotic maps and digital signature process
US7711116B2 (en) * 2003-07-08 2010-05-04 The Hong Kong Polytechnic University Methods and systems for transmitting digital messages

Similar Documents

Publication Publication Date Title
JP2005507182A5 (https=)
JP2005514805A5 (https=)
ATE429080T1 (de) Digitaler funksendeempfänger
ATE398379T1 (de) Codierungsverfahren und -system zur verringerung der störeffekte zwischen symbolen bei der übertragung über eine serielle strecke
SE0202321D0 (sv) Apparatus and method for retransmitting high-speed data in a CDMA mobile communication system
CA2593422A1 (en) An apparatus and method for operating a hearing aid
ATE383689T1 (de) Neuanordnung der signalkonstellation für arq sendediversitätsschema
WO2008078919A3 (en) Methods for sequence generation and transmission based on time and frequency domain transmission unit in a mobile communication system
WO2009069262A1 (ja) 無線送信装置および無線送信方法
JP2018515956A5 (https=)
CN109155767A (zh) 无线通信设备、发射机和其中的方法
CN102170346A (zh) 一种利用幅值实现混沌同步的保密通信方法
Baptista et al. Integrated chaotic communication scheme
WO2008082867A3 (en) Method and apparatus for generating constant envelope modulation using a quadrature transmitter
AU6298999A (en) Synchronization method and apparatus employing partial sequence correlation
TW200705908A (en) Optical MSK data format
TWI340558B (en) Method and apparatus for transmitting and receiving a block of data in a communication system
TW200618559A (en) Method for transmitting a digital signal, method for receiving a digital signal, transmitter and receiver
WO2011055342A3 (en) Multi-domain network coding
WO2001010039A3 (de) Verfahren zum erzeugen von zuverlässigkeitsinformationen für die kanaldecodierung in einem funkempfänger sowie entsprechender funkempfänger
WO2003017507A3 (en) Transmitter apparatus and methods using frequency doubling modulation
CN102132333A (zh) 多比特位编码方法以及装置
JP3858002B2 (ja) 無線伝送システム
JPS6034859B2 (ja) 信号伝送方式
Robin et al. Multitone signalling system employing quenched resonators for use on noisy radio-teleprinter circuits