GB2376858B - Pulse-based communication system - Google Patents

Pulse-based communication system

Info

Publication number
GB2376858B
GB2376858B GB0115446A GB0115446A GB2376858B GB 2376858 B GB2376858 B GB 2376858B GB 0115446 A GB0115446 A GB 0115446A GB 0115446 A GB0115446 A GB 0115446A GB 2376858 B GB2376858 B GB 2376858B
Authority
GB
United Kingdom
Prior art keywords
pulse
communication system
based communication
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
Application number
GB0115446A
Other versions
GB0115446D0 (en
GB2376858A (en
Inventor
Nicholas Charles Lee
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Siemens AG
Roke Manor Research Ltd
Original Assignee
Siemens AG
Roke Manor Research Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Siemens AG, Roke Manor Research Ltd filed Critical Siemens AG
Priority to GB0414839A priority Critical patent/GB2401016B/en
Priority to GB0115446A priority patent/GB2376858B/en
Publication of GB0115446D0 publication Critical patent/GB0115446D0/en
Publication of GB2376858A publication Critical patent/GB2376858A/en
Application granted granted Critical
Publication of GB2376858B publication Critical patent/GB2376858B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L25/00—Baseband systems
    • H04L25/02—Details ; arrangements for supplying electrical power along data transmission lines
    • H04L25/0202—Channel estimation
    • H04L25/0224—Channel estimation using sounding signals
    • H04L25/0228—Channel estimation using sounding signals with direct estimation from sounding signals
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/02—Digital function generators
    • G06F1/03—Digital function generators working, at least partly, by table look-up
    • G06F1/0321—Waveform generators, i.e. devices for generating periodical functions of time, e.g. direct digital synthesizers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/69—Spread spectrum techniques
    • H04B1/7163—Spread spectrum techniques using impulse radio
    • H04B1/71637—Receiver aspects
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L25/00—Baseband systems
    • H04L25/02—Details ; arrangements for supplying electrical power along data transmission lines
    • H04L25/0202—Channel estimation
    • H04L25/0212—Channel estimation of impulse response
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L25/00—Baseband systems
    • H04L25/38—Synchronous or start-stop systems, e.g. for Baudot code
    • H04L25/40—Transmitting circuits; Receiving circuits
    • H04L25/49—Transmitting circuits; Receiving circuits using code conversion at the transmitter; using predistortion; using insertion of idle bits for obtaining a desired frequency spectrum; using three or more amplitude levels ; Baseband coding techniques specific to data transmission systems
    • H04L25/4902—Pulse width modulation; Pulse position modulation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/69—Spread spectrum techniques
    • H04B1/7163—Spread spectrum techniques using impulse radio
    • H04B1/717—Pulse-related aspects
    • H04B1/7174—Pulse generation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/69—Spread spectrum techniques
    • H04B2001/6908—Spread spectrum techniques using time hopping
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J13/00—Code division multiplex systems
    • H04J13/0074—Code shifting or hopping

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Noise Elimination (AREA)
GB0115446A 2001-06-23 2001-06-23 Pulse-based communication system Expired - Fee Related GB2376858B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB0414839A GB2401016B (en) 2001-06-23 2001-06-23 Apparatus for rapidly outputting a waveform template
GB0115446A GB2376858B (en) 2001-06-23 2001-06-23 Pulse-based communication system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0115446A GB2376858B (en) 2001-06-23 2001-06-23 Pulse-based communication system

Publications (3)

Publication Number Publication Date
GB0115446D0 GB0115446D0 (en) 2002-03-27
GB2376858A GB2376858A (en) 2002-12-24
GB2376858B true GB2376858B (en) 2004-09-08

Family

ID=9917268

Family Applications (2)

Application Number Title Priority Date Filing Date
GB0414839A Expired - Fee Related GB2401016B (en) 2001-06-23 2001-06-23 Apparatus for rapidly outputting a waveform template
GB0115446A Expired - Fee Related GB2376858B (en) 2001-06-23 2001-06-23 Pulse-based communication system

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB0414839A Expired - Fee Related GB2401016B (en) 2001-06-23 2001-06-23 Apparatus for rapidly outputting a waveform template

Country Status (1)

Country Link
GB (2) GB2401016B (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2404124B (en) * 2003-07-18 2005-06-29 Artimi Ltd Communications systems and methods
GB2404125B (en) * 2003-07-18 2005-06-29 Ltd Artimi Communications systems and methods
GB2404122B (en) * 2003-07-18 2005-12-21 Artimi Ltd Correlating a digitised UWB signal with a reference UWB signal
GB2404123B (en) * 2003-07-18 2005-07-27 Artimi Ltd Communications systems and methods
US7460622B2 (en) 2003-07-18 2008-12-02 Artimi Ltd Communications systems and methods
US7457350B2 (en) 2003-07-18 2008-11-25 Artimi Ltd. Communications systems and methods
WO2006076709A1 (en) * 2005-01-14 2006-07-20 Honeywell International Inc. Pulse shaping optimizer in uwb receiver
GB2428949B (en) 2005-07-28 2007-11-14 Artimi Inc Communications systems and methods
US8451710B2 (en) * 2006-04-26 2013-05-28 Qualcomm Incorporated Sub-packet pulse-based communications
DE102006055868B4 (en) * 2006-11-23 2014-03-27 Ihp Gmbh - Innovations For High Performance Microelectronics / Leibniz-Institut Für Innovative Mikroelektronik Integrated pulse generator with tunable pulse width
FR2912853A1 (en) 2007-02-20 2008-08-22 Commissariat Energie Atomique RADIO TRANSMITTER DEVICE
US10704386B2 (en) 2015-01-12 2020-07-07 Halliburton Energy Services, Inc. Wave reflection suppression in pulse modulation telemetry
US9866269B1 (en) * 2016-11-17 2018-01-09 Xilinx, Inc. Method of and circuit for predistortion for a power amplifier
CN110737003B (en) * 2018-07-19 2022-03-25 清华大学 Time-hopping signal acquisition device and method

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1991013370A1 (en) * 1990-03-02 1991-09-05 Fullerton Larry W Time domain radio transmission system
WO1996041432A1 (en) * 1995-06-07 1996-12-19 Time Domain Corporation Fast locking mechanism for channelized ultrawide-band communications
US6160802A (en) * 1994-07-29 2000-12-12 Barrett Holding, Llc Ultrafast time hopping CDMA and TDMA RF and optical communications: code-as-carrier, multichannel operation, high data rate operation and data rate on demand
WO2001022672A1 (en) * 1999-09-23 2001-03-29 Ut-Battelle, Llc Pulse transmission transceiver architecture for low power communications
WO2001073965A2 (en) * 2000-03-29 2001-10-04 Time Domain Corporation Apparatus, system and method in an impulse radio communications system
WO2001076086A2 (en) * 2000-03-29 2001-10-11 Time Domain Corporation System and method of using multiple correlator receivers in an impulse radio system

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0100425D0 (en) * 2001-01-08 2001-02-21 Elettronica Systems Ltd Apparatus for generating electrical signals with ultra-wide band arbitrary waveforms
WO2002093752A2 (en) * 2001-05-14 2002-11-21 Xyron Corporation Digital to analog convertor
WO2004036810A2 (en) * 2002-10-17 2004-04-29 Time Domain Corporation Method and apparatus for generating rf waveforms having aggregate energy with desired spectral characteristics

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1991013370A1 (en) * 1990-03-02 1991-09-05 Fullerton Larry W Time domain radio transmission system
US6160802A (en) * 1994-07-29 2000-12-12 Barrett Holding, Llc Ultrafast time hopping CDMA and TDMA RF and optical communications: code-as-carrier, multichannel operation, high data rate operation and data rate on demand
WO1996041432A1 (en) * 1995-06-07 1996-12-19 Time Domain Corporation Fast locking mechanism for channelized ultrawide-band communications
WO2001022672A1 (en) * 1999-09-23 2001-03-29 Ut-Battelle, Llc Pulse transmission transceiver architecture for low power communications
WO2001073965A2 (en) * 2000-03-29 2001-10-04 Time Domain Corporation Apparatus, system and method in an impulse radio communications system
WO2001076086A2 (en) * 2000-03-29 2001-10-11 Time Domain Corporation System and method of using multiple correlator receivers in an impulse radio system

Also Published As

Publication number Publication date
GB2401016B (en) 2005-03-02
GB0414839D0 (en) 2004-08-04
GB0115446D0 (en) 2002-03-27
GB2376858A (en) 2002-12-24
GB2401016A (en) 2004-10-27

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20080623

732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)

Free format text: REGISTERED BETWEEN 20090205 AND 20090211