JPS5856545A - 偏波干渉除去回路 - Google Patents

偏波干渉除去回路

Info

Publication number
JPS5856545A
JPS5856545A JP56153971A JP15397181A JPS5856545A JP S5856545 A JPS5856545 A JP S5856545A JP 56153971 A JP56153971 A JP 56153971A JP 15397181 A JP15397181 A JP 15397181A JP S5856545 A JPS5856545 A JP S5856545A
Authority
JP
Japan
Prior art keywords
signal
output
interference
received signal
switch
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
JP56153971A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6239861B2 (enrdf_load_stackoverflow
Inventor
Junji Namiki
並木　淳治
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 JP56153971A priority Critical patent/JPS5856545A/ja
Priority to US06/416,112 priority patent/US4479258A/en
Publication of JPS5856545A publication Critical patent/JPS5856545A/ja
Publication of JPS6239861B2 publication Critical patent/JPS6239861B2/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
    • H04B7/002—Reducing depolarization effects
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/02—Amplitude-modulated carrier systems, e.g. using on-off keying; Single sideband or vestigial sideband modulation
    • H04L27/06—Demodulator circuits; Receiver circuits

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
JP56153971A 1981-09-30 1981-09-30 偏波干渉除去回路 Granted JPS5856545A (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP56153971A JPS5856545A (ja) 1981-09-30 1981-09-30 偏波干渉除去回路
US06/416,112 US4479258A (en) 1981-09-30 1982-09-09 Cross-polarization crosstalk canceller

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56153971A JPS5856545A (ja) 1981-09-30 1981-09-30 偏波干渉除去回路

Publications (2)

Publication Number Publication Date
JPS5856545A true JPS5856545A (ja) 1983-04-04
JPS6239861B2 JPS6239861B2 (enrdf_load_stackoverflow) 1987-08-25

Family

ID=15574072

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56153971A Granted JPS5856545A (ja) 1981-09-30 1981-09-30 偏波干渉除去回路

Country Status (1)

Country Link
JP (1) JPS5856545A (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004057783A1 (ja) * 2002-12-19 2004-07-08 Fujitsu Limited Ofdm送受信装置
US7551678B2 (en) 2002-12-19 2009-06-23 Fujitsu Limited OFDM transceiver apparatus

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004057783A1 (ja) * 2002-12-19 2004-07-08 Fujitsu Limited Ofdm送受信装置
US7551678B2 (en) 2002-12-19 2009-06-23 Fujitsu Limited OFDM transceiver apparatus

Also Published As

Publication number Publication date
JPS6239861B2 (enrdf_load_stackoverflow) 1987-08-25

Similar Documents

Publication Publication Date Title
US4479258A (en) Cross-polarization crosstalk canceller
EP2756618B1 (en) System and method for canceling co-channel interference on-board a satellite
US4283795A (en) Adaptive cross-polarization interference cancellation arrangements
CA1134448A (en) Adaptive interference suppression arrangement
US4321705A (en) Digital equalizer for a cross-polarization receiver
US5495502A (en) Adaptive cross-polarization equalizer
Das Mobile handset design
JPH08251094A (ja) 衛星通信システム及び方法
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
US5442663A (en) Residual carrier adaptive cross-polarization equalizer
Viterbi The evolution of digital wireless technology from space exploration to personal communication services
JPS5856545A (ja) 偏波干渉除去回路
Kaitsuka et al. Interference cancellation system for satellite communication earth station
US4380082A (en) Digital signal receiver with FM interference elimination capability
US11722207B2 (en) Repeater system using umbrella base station
JPS6239860B2 (enrdf_load_stackoverflow)
EP0777341B1 (en) Adaptive cross-polarization equalizer
CA2164018C (en) Adaptive cross-polarization equalizer
JPS6336691B2 (enrdf_load_stackoverflow)
JPS6343936B2 (enrdf_load_stackoverflow)
JPS6255338B2 (enrdf_load_stackoverflow)
JPS6343934B2 (enrdf_load_stackoverflow)
JPH0440902B2 (enrdf_load_stackoverflow)
JPS6343935B2 (enrdf_load_stackoverflow)
Moriyama et al. A CMA adaptive array antenna system with a single receiver using time-division multiplexing