JPS59139739A - 交差偏波干渉除去回路 - Google Patents

交差偏波干渉除去回路

Info

Publication number
JPS59139739A
JPS59139739A JP1314183A JP1314183A JPS59139739A JP S59139739 A JPS59139739 A JP S59139739A JP 1314183 A JP1314183 A JP 1314183A JP 1314183 A JP1314183 A JP 1314183A JP S59139739 A JPS59139739 A JP S59139739A
Authority
JP
Japan
Prior art keywords
signal
phase
circuits
signals
polarization
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
JP1314183A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0440902B2 (de
Inventor
Toshihiko Ryu
龍　敏彦
Masato Tawara
田原　正人
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 JP1314183A priority Critical patent/JPS59139739A/ja
Priority to CA000443601A priority patent/CA1215430A/en
Priority to US06/563,364 priority patent/US4575862A/en
Priority to DE8383112848T priority patent/DE3381339D1/de
Priority to EP83112848A priority patent/EP0111931B1/de
Publication of JPS59139739A publication Critical patent/JPS59139739A/ja
Publication of JPH0440902B2 publication Critical patent/JPH0440902B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J11/00—Orthogonal multiplex systems, e.g. using WALSH codes

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Filters That Use Time-Delay Elements (AREA)
  • Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
JP1314183A 1982-12-20 1983-01-29 交差偏波干渉除去回路 Granted JPS59139739A (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP1314183A JPS59139739A (ja) 1983-01-29 1983-01-29 交差偏波干渉除去回路
CA000443601A CA1215430A (en) 1982-12-20 1983-12-19 Cross-polarization distortion canceller for use in digital radio communication receiver
US06/563,364 US4575862A (en) 1982-12-20 1983-12-20 Cross-polarization distortion canceller for use in digital radio communication receiver
DE8383112848T DE3381339D1 (de) 1982-12-20 1983-12-20 Kreuzpolarisationsentzerrer zur anwendung in einem digitalen funkverbindungsempfaenger.
EP83112848A EP0111931B1 (de) 1982-12-20 1983-12-20 Kreuzpolarisationsentzerrer zur Anwendung in einem digitalen Funkverbindungsempfänger

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1314183A JPS59139739A (ja) 1983-01-29 1983-01-29 交差偏波干渉除去回路

Publications (2)

Publication Number Publication Date
JPS59139739A true JPS59139739A (ja) 1984-08-10
JPH0440902B2 JPH0440902B2 (de) 1992-07-06

Family

ID=11824878

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1314183A Granted JPS59139739A (ja) 1982-12-20 1983-01-29 交差偏波干渉除去回路

Country Status (1)

Country Link
JP (1) JPS59139739A (de)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01318334A (ja) * 1988-06-20 1989-12-22 Nec Corp 両偏波伝送方式
JPH03174829A (ja) * 1989-05-17 1991-07-30 Nec Corp 両偏波伝送システム
US6731704B1 (en) 1999-08-20 2004-05-04 Fujitsu Limited Apparatus and bit-shift method for eliminating interference of cross polarization

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57170644A (en) * 1981-04-15 1982-10-20 Nec Corp Eliminating circuit for cross polarization interference

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57170644A (en) * 1981-04-15 1982-10-20 Nec Corp Eliminating circuit for cross polarization interference

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01318334A (ja) * 1988-06-20 1989-12-22 Nec Corp 両偏波伝送方式
JPH03174829A (ja) * 1989-05-17 1991-07-30 Nec Corp 両偏波伝送システム
US6731704B1 (en) 1999-08-20 2004-05-04 Fujitsu Limited Apparatus and bit-shift method for eliminating interference of cross polarization

Also Published As

Publication number Publication date
JPH0440902B2 (de) 1992-07-06

Similar Documents

Publication Publication Date Title
US10432290B2 (en) Analog beamforming devices
JP3565160B2 (ja) 交差偏波間干渉補償回路
US3735266A (en) Method and apparatus for reducing crosstalk on cross-polarized communication links
US4628517A (en) Digital radio system
US4438530A (en) Adaptive cross-polarization interference cancellation system
JP3099027B2 (ja) 交差偏波消去装置および偏波状態補正システム
US10693687B1 (en) Intermediate frequency on chip (IFoC) system
US4321705A (en) Digital equalizer for a cross-polarization receiver
US9998171B2 (en) IBFD transceiver with non-reciprocal frequency transposition module
JPH06169273A (ja) ダイバーシチを行なう無線受信機、送信機、および中継器
RU2439826C2 (ru) Система радиопередачи и способ компенсации взаимных помех
EP3739763B1 (de) Kommunikationsvorrichtung
US4146838A (en) System for detecting by a first pilot and a group of second pilots correlated to the first a frequency and/or phase difference between relayed carriers
JPH0211032A (ja) アップリンク交差偏波補償装置
JPS59139739A (ja) 交差偏波干渉除去回路
US10715261B2 (en) Method and apparatus for antenna array calibration using on-board receiver
JPS6255338B2 (de)
JP2800774B2 (ja) 交差偏波干渉補償方式
JP5064477B2 (ja) 無線通信システムおよび無線通信装置
JPS6343934B2 (de)
JPS6343936B2 (de)
CN117713892A (zh) 一种信号处理方法、装置、设备及可读存储介质
JPS6336691B2 (de)
JPS6343935B2 (de)
JPS6255337B2 (de)