JPS55133154A - Compensation circuit for cross polarized wave - Google Patents

Compensation circuit for cross polarized wave

Info

Publication number
JPS55133154A
JPS55133154A JP2476479A JP2476479A JPS55133154A JP S55133154 A JPS55133154 A JP S55133154A JP 2476479 A JP2476479 A JP 2476479A JP 2476479 A JP2476479 A JP 2476479A JP S55133154 A JPS55133154 A JP S55133154A
Authority
JP
Japan
Prior art keywords
polarized wave
fed
base band
cross polarized
cross
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
JP2476479A
Other languages
English (en)
Other versions
JPS6343934B2 (ja
Inventor
Junji Namiki
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.)
NEC Corp
Original Assignee
NEC Corp
Nippon Electric Co 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 NEC Corp, Nippon Electric Co Ltd filed Critical NEC Corp
Priority to JP2476479A priority Critical patent/JPS55133154A/ja
Priority to US06/125,671 priority patent/US4321705A/en
Priority to DE3007827A priority patent/DE3007827C2/de
Publication of JPS55133154A publication Critical patent/JPS55133154A/ja
Publication of JPS6343934B2 publication Critical patent/JPS6343934B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/005—Control of transmission; Equalising

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
JP2476479A 1979-03-02 1979-03-02 Compensation circuit for cross polarized wave Granted JPS55133154A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2476479A JPS55133154A (en) 1979-03-02 1979-03-02 Compensation circuit for cross polarized wave
US06/125,671 US4321705A (en) 1979-03-02 1980-02-28 Digital equalizer for a cross-polarization receiver
DE3007827A DE3007827C2 (de) 1979-03-02 1980-02-29 Digitaler Entzerrer für einen Kreuzpolarisationsempfänger

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2476479A JPS55133154A (en) 1979-03-02 1979-03-02 Compensation circuit for cross polarized wave

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP26742887A Division JPS63219242A (ja) 1987-10-23 1987-10-23 交差偏波補償回路

Publications (2)

Publication Number Publication Date
JPS55133154A true JPS55133154A (en) 1980-10-16
JPS6343934B2 JPS6343934B2 (ja) 1988-09-01

Family

ID=12147213

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2476479A Granted JPS55133154A (en) 1979-03-02 1979-03-02 Compensation circuit for cross polarized wave

Country Status (1)

Country Link
JP (1) JPS55133154A (ja)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61161838A (ja) * 1985-01-10 1986-07-22 Nec Corp 交差偏波補償回路
JPS63219242A (ja) * 1987-10-23 1988-09-12 Nec Corp 交差偏波補償回路
US6353631B1 (en) 1998-01-30 2002-03-05 Nec Corporation Quadrature amplitude modulation signal demodulation circuit having improved interference detection circuit

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5424768A (en) * 1977-07-21 1979-02-24 Masahiko Oikawa Fertilizer making method

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5424768A (en) * 1977-07-21 1979-02-24 Masahiko Oikawa Fertilizer making method

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61161838A (ja) * 1985-01-10 1986-07-22 Nec Corp 交差偏波補償回路
JPS63219242A (ja) * 1987-10-23 1988-09-12 Nec Corp 交差偏波補償回路
JPH0466414B2 (ja) * 1987-10-23 1992-10-23 Nippon Electric Co
US6353631B1 (en) 1998-01-30 2002-03-05 Nec Corporation Quadrature amplitude modulation signal demodulation circuit having improved interference detection circuit

Also Published As

Publication number Publication date
JPS6343934B2 (ja) 1988-09-01

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