FI905562A0 - Vaogformsgenerator. - Google Patents

Vaogformsgenerator.

Info

Publication number
FI905562A0
FI905562A0 FI905562A FI905562A FI905562A0 FI 905562 A0 FI905562 A0 FI 905562A0 FI 905562 A FI905562 A FI 905562A FI 905562 A FI905562 A FI 905562A FI 905562 A0 FI905562 A0 FI 905562A0
Authority
FI
Finland
Prior art keywords
stores
unit
theta
sct
bhr
Prior art date
Application number
FI905562A
Other languages
English (en)
Finnish (fi)
Inventor
Bjoern Olof Peter Ekelund
Original Assignee
Ericsson L M Oy
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 Ericsson L M Oy filed Critical Ericsson L M Oy
Publication of FI905562A0 publication Critical patent/FI905562A0/fi

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/18—Phase-modulated carrier systems, i.e. using phase-shift keying
    • H04L27/20—Modulator circuits; Transmitter circuits
    • H04L27/2003—Modulator circuits; Transmitter circuits for continuous phase modulation
    • H04L27/2007—Modulator circuits; Transmitter circuits for continuous phase modulation in which the phase change within each symbol period is constrained
    • H04L27/2017—Modulator circuits; Transmitter circuits for continuous phase modulation in which the phase change within each symbol period is constrained in which the phase changes are non-linear, e.g. generalized and Gaussian minimum shift keying, tamed frequency modulation

Landscapes

  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
  • Permanent Magnet Type Synchronous Machine (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Peptides Or Proteins (AREA)
  • Engine Equipment That Uses Special Cycles (AREA)
  • Electrotherapy Devices (AREA)
  • Amplitude Modulation (AREA)
  • Saccharide Compounds (AREA)
  • Holo Graphy (AREA)
  • Stereo-Broadcasting Methods (AREA)
  • Details Of Television Scanning (AREA)
  • Steering Control In Accordance With Driving Conditions (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
  • Compounds Of Unknown Constitution (AREA)
FI905562A 1989-03-13 1990-11-09 Vaogformsgenerator. FI905562A0 (fi)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE8900883A SE463390B (sv) 1989-03-13 1989-03-13 Vaagformsgenerator
PCT/SE1990/000115 WO1990010986A1 (fr) 1989-03-13 1990-02-20 Generateur de formes d'ondes

Publications (1)

Publication Number Publication Date
FI905562A0 true FI905562A0 (fi) 1990-11-09

Family

ID=20375326

Family Applications (1)

Application Number Title Priority Date Filing Date
FI905562A FI905562A0 (fi) 1989-03-13 1990-11-09 Vaogformsgenerator.

Country Status (17)

Country Link
EP (1) EP0388381B1 (fr)
JP (1) JPH03504675A (fr)
CN (1) CN1045902A (fr)
AT (1) ATE95360T1 (fr)
AU (1) AU619398B2 (fr)
DE (1) DE69003564T2 (fr)
DK (1) DK0388381T3 (fr)
ES (1) ES2044536T3 (fr)
FI (1) FI905562A0 (fr)
HK (1) HK66894A (fr)
IE (1) IE62929B1 (fr)
MY (1) MY105264A (fr)
NO (1) NO301920B1 (fr)
NZ (1) NZ232485A (fr)
PT (1) PT93422B (fr)
SE (1) SE463390B (fr)
WO (1) WO1990010986A1 (fr)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5237324A (en) * 1991-09-04 1993-08-17 Advanced Micro Devices, Inc. System and method for producing baseband analog modulation signals
US5784402A (en) 1995-01-09 1998-07-21 Kamilo Feher FMOD transceivers including continuous and burst operated TDMA, FDMA, spread spectrum CDMA, WCDMA and CSMA
WO1996031942A1 (fr) * 1995-04-03 1996-10-10 Motorola Inc. Elevateur de frequence/modulateur a acces multiple et procede d'utilisation
FR2746562B1 (fr) * 1996-03-22 1998-06-05 Thomson Csf Emetteur de signaux de radiophonie digitale
KR100239169B1 (ko) * 1996-04-04 2000-01-15 윤종용 파이/n 쉬프티트 n차분위상쉬프트키잉 변조신호 발생장치
US6865170B1 (en) 1997-06-19 2005-03-08 Idt Corporation Metropolitan wide area network
EP1018284A1 (fr) 1997-07-09 2000-07-12 Winstar Communications, Inc. Systeme sans fil de telecommunications symetriques bidirectionnelles a large bande et services multimedias faisant appel a un ordinateur
US6757268B1 (en) 1997-07-21 2004-06-29 Winstar Corporation Metropolitan wide area network
FR2777145B1 (fr) 1998-04-02 2000-04-28 Alsthom Cge Alcatel Modulateur multiporteuses large bande et procede de programmation correspondant
US7065157B2 (en) * 2003-03-11 2006-06-20 Qualcomm Inc. GMSK modulation techniques
CN101710136B (zh) * 2009-11-26 2011-08-17 电子科技大学 一种序列波形发生器
CN116520049B (zh) * 2023-04-13 2024-05-17 广州致远仪器有限公司 波形输出设置方法、装置、设备以及存储介质

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7709917A (nl) * 1977-09-09 1979-03-13 Philips Nv Systeem voor datatransmissie met behulp van een hoekgemoduleerde draaggolf van constante amplitude.
CH670178A5 (fr) * 1986-06-24 1989-05-12 Bbc Brown Boveri & Cie

Also Published As

Publication number Publication date
AU5337190A (en) 1990-10-09
HK66894A (en) 1994-07-22
DE69003564T2 (de) 1994-02-10
DE69003564D1 (de) 1993-11-04
SE8900883L (sv) 1990-09-14
JPH03504675A (ja) 1991-10-09
IE62929B1 (en) 1995-03-08
MY105264A (en) 1994-09-30
IE900641L (en) 1990-09-13
NZ232485A (en) 1992-04-28
SE463390B (sv) 1990-11-12
NO904756D0 (no) 1990-11-01
PT93422B (pt) 1996-01-31
NO301920B1 (no) 1997-12-22
EP0388381B1 (fr) 1993-09-29
PT93422A (pt) 1990-11-07
WO1990010986A1 (fr) 1990-09-20
AU619398B2 (en) 1992-01-23
ATE95360T1 (de) 1993-10-15
CN1045902A (zh) 1990-10-03
EP0388381A1 (fr) 1990-09-19
SE8900883D0 (sv) 1989-03-13
ES2044536T3 (es) 1994-01-01
NO904756L (no) 1990-11-01
DK0388381T3 (da) 1994-02-07

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Legal Events

Date Code Title Description
FD Application lapsed

Owner name: OY L M ERICSSON AB