GB2188517B - Spread-spectrum receivers - Google Patents

Spread-spectrum receivers

Info

Publication number
GB2188517B
GB2188517B GB8607712A GB8607712A GB2188517B GB 2188517 B GB2188517 B GB 2188517B GB 8607712 A GB8607712 A GB 8607712A GB 8607712 A GB8607712 A GB 8607712A GB 2188517 B GB2188517 B GB 2188517B
Authority
GB
United Kingdom
Prior art keywords
spread
spectrum receivers
receivers
spectrum
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
Application number
GB8607712A
Other versions
GB2188517A (en
GB8607712D0 (en
Inventor
Julian Richard Trinder
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.)
Multitone Electronics PLC
Original Assignee
Multitone Electronics PLC
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 Multitone Electronics PLC filed Critical Multitone Electronics PLC
Priority to GB8607712A priority Critical patent/GB2188517B/en
Publication of GB8607712D0 publication Critical patent/GB8607712D0/en
Publication of GB2188517A publication Critical patent/GB2188517A/en
Application granted granted Critical
Publication of GB2188517B publication Critical patent/GB2188517B/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • H04B1/707—Spread spectrum techniques using direct sequence modulation

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
GB8607712A 1986-03-27 1986-03-27 Spread-spectrum receivers Expired GB2188517B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB8607712A GB2188517B (en) 1986-03-27 1986-03-27 Spread-spectrum receivers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8607712A GB2188517B (en) 1986-03-27 1986-03-27 Spread-spectrum receivers

Publications (3)

Publication Number Publication Date
GB8607712D0 GB8607712D0 (en) 1986-10-01
GB2188517A GB2188517A (en) 1987-09-30
GB2188517B true GB2188517B (en) 1989-11-22

Family

ID=10595375

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8607712A Expired GB2188517B (en) 1986-03-27 1986-03-27 Spread-spectrum receivers

Country Status (1)

Country Link
GB (1) GB2188517B (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4857928A (en) * 1988-01-28 1989-08-15 Motorola, Inc. Method and arrangement for a sigma delta converter for bandpass signals
EP0399738A3 (en) * 1989-05-26 1991-05-08 Gec-Marconi Limited Analogue to digital converter
GB2232022A (en) * 1989-05-26 1990-11-28 Marconi Gec Ltd Analogue-to-digital converter
GB2240242A (en) * 1990-01-19 1991-07-24 Philips Electronic Associated Exponential multiplier
US5204875A (en) * 1991-07-09 1993-04-20 The United States Of America As Represented By The Secretary Of The Air Force 4-ary correlator, matched filter, and decoder for coherent, direct sequence, spread spectrum applications
US5305362A (en) * 1992-12-10 1994-04-19 Hewlett-Packard Company Spur reduction for multiple modulator based synthesis
JP2837105B2 (en) * 1994-01-05 1998-12-14 三星電子株式会社 Receiver with sigma-delta analog-to-digital conversion for digital signals embedded in television signals
KR100216351B1 (en) * 1996-06-30 1999-08-16 윤종용 Transmitter and receiver of spread spectrum communication
SE9802109D0 (en) 1998-06-12 1998-06-12 Ericsson Telefon Ab L M One-bit correlator rake receiver

Also Published As

Publication number Publication date
GB2188517A (en) 1987-09-30
GB8607712D0 (en) 1986-10-01

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Legal Events

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

Effective date: 20010327