IT1313792B1 - Procedimento di generazione di un segnale modulato in frequenza, conricevibilita' migliorata da parte di una radioricevente - Google Patents

Procedimento di generazione di un segnale modulato in frequenza, conricevibilita' migliorata da parte di una radioricevente

Info

Publication number
IT1313792B1
IT1313792B1 IT1999MI002176A ITMI992176A IT1313792B1 IT 1313792 B1 IT1313792 B1 IT 1313792B1 IT 1999MI002176 A IT1999MI002176 A IT 1999MI002176A IT MI992176 A ITMI992176 A IT MI992176A IT 1313792 B1 IT1313792 B1 IT 1313792B1
Authority
IT
Italy
Prior art keywords
admissibility
procedure
generation
improved
modulated signal
Prior art date
Application number
IT1999MI002176A
Other languages
English (en)
Inventor
Michele Bargauan
Original Assignee
M B Internat S R L
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 M B Internat S R L filed Critical M B Internat S R L
Priority to IT1999MI002176A priority Critical patent/IT1313792B1/it
Publication of ITMI992176A0 publication Critical patent/ITMI992176A0/it
Priority to US09/537,301 priority patent/US6574458B1/en
Publication of ITMI992176A1 publication Critical patent/ITMI992176A1/it
Application granted granted Critical
Publication of IT1313792B1 publication Critical patent/IT1313792B1/it

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03D—DEMODULATION OR TRANSFERENCE OF MODULATION FROM ONE CARRIER TO ANOTHER
    • H03D3/00—Demodulation of angle-, frequency- or phase- modulated oscillations
    • H03D3/001—Details of arrangements applicable to more than one type of frequency demodulator
    • H03D3/002—Modifications of demodulators to reduce interference by undesired signals
IT1999MI002176A 1999-10-18 1999-10-18 Procedimento di generazione di un segnale modulato in frequenza, conricevibilita' migliorata da parte di una radioricevente IT1313792B1 (it)

Priority Applications (2)

Application Number Priority Date Filing Date Title
IT1999MI002176A IT1313792B1 (it) 1999-10-18 1999-10-18 Procedimento di generazione di un segnale modulato in frequenza, conricevibilita' migliorata da parte di una radioricevente
US09/537,301 US6574458B1 (en) 1999-10-18 2000-03-29 Method for generating a frequency-modulated signal with improved receivability by a radio receiver

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT1999MI002176A IT1313792B1 (it) 1999-10-18 1999-10-18 Procedimento di generazione di un segnale modulato in frequenza, conricevibilita' migliorata da parte di una radioricevente

Publications (3)

Publication Number Publication Date
ITMI992176A0 ITMI992176A0 (it) 1999-10-18
ITMI992176A1 ITMI992176A1 (it) 2001-04-18
IT1313792B1 true IT1313792B1 (it) 2002-09-23

Family

ID=11383800

Family Applications (1)

Application Number Title Priority Date Filing Date
IT1999MI002176A IT1313792B1 (it) 1999-10-18 1999-10-18 Procedimento di generazione di un segnale modulato in frequenza, conricevibilita' migliorata da parte di una radioricevente

Country Status (2)

Country Link
US (1) US6574458B1 (it)
IT (1) IT1313792B1 (it)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1316852B1 (it) * 2000-03-24 2003-05-12 M B Internat S R L Procedimento per convertire un segnale reale in un segnale complessointrinsecamente in quadratura
US7474707B2 (en) * 2004-09-09 2009-01-06 Ibiquity Digital Corporation Bandwidth reduction of an FM broadcast signal using a baseband precompensation technique
FI20055012A0 (fi) * 2005-01-07 2005-01-07 Nokia Corp Lähetyssignaalin leikkaaminen

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7805232A (nl) * 1978-05-16 1979-11-20 Philips Nv Werkwijze voor het reduceren van interferentiekomponenten in een frequentiegemoduleerd signaal en inrichting voor het uitvoeren van deze werkwijze.
US4550423A (en) * 1983-02-09 1985-10-29 Trio Kabushiki Kaisha Stereo MPX circuit
US4520498A (en) * 1983-06-24 1985-05-28 Harris Corporation AM Stereo modulator
DE3585502D1 (de) * 1984-12-10 1992-04-09 Nippon Telegraph & Telephone Einseitenbanduebertragungssystem.
US5351016A (en) * 1993-05-28 1994-09-27 Ericsson Ge Mobile Communications Inc. Adaptively self-correcting modulation system and method
US5579342A (en) * 1994-09-22 1996-11-26 Her Majesty The Queen In Right Of Canada As Represented By The Minister Of Communications Pre-compensated frequency modulation (PFM)
DE69532919T2 (de) * 1994-12-09 2005-04-14 Townshend, Brent, Menlo Park Schnelles vermittlungssystem für analoge teilnehmeranschlüsse

Also Published As

Publication number Publication date
ITMI992176A1 (it) 2001-04-18
ITMI992176A0 (it) 1999-10-18
US6574458B1 (en) 2003-06-03

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