NO852728L - Diversity-kombinator - Google Patents

Diversity-kombinator

Info

Publication number
NO852728L
NO852728L NO852728A NO852728A NO852728L NO 852728 L NO852728 L NO 852728L NO 852728 A NO852728 A NO 852728A NO 852728 A NO852728 A NO 852728A NO 852728 L NO852728 L NO 852728L
Authority
NO
Norway
Prior art keywords
signal
phase
signals
radio signals
frequency
Prior art date
Application number
NO852728A
Other languages
English (en)
Norwegian (no)
Inventor
Mats Ingemar Lennartsson
Original Assignee
Ericsson Telefon Ab L M
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 Telefon Ab L M filed Critical Ericsson Telefon Ab L M
Publication of NO852728L publication Critical patent/NO852728L/no

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
    • H04B7/08—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the receiving station
    • H04B7/0837—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the receiving station using pre-detection combining
    • H04B7/084—Equal gain combining, only phase adjustments

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Radio Transmission System (AREA)
  • Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
  • Sorption Type Refrigeration Machines (AREA)
NO852728A 1983-11-07 1985-07-05 Diversity-kombinator NO852728L (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8306109A SE8306109L (sv) 1983-11-07 1983-11-07 Diversitetskombinator

Publications (1)

Publication Number Publication Date
NO852728L true NO852728L (no) 1985-07-05

Family

ID=20353209

Family Applications (1)

Application Number Title Priority Date Filing Date
NO852728A NO852728L (no) 1983-11-07 1985-07-05 Diversity-kombinator

Country Status (9)

Country Link
JP (1) JPS61500405A (sv)
AU (1) AU3612984A (sv)
DE (1) DE3490533T1 (sv)
DK (1) DK304685D0 (sv)
FI (1) FI852459A0 (sv)
GB (1) GB2159374A (sv)
NO (1) NO852728L (sv)
SE (1) SE8306109L (sv)
WO (1) WO1985002309A1 (sv)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62143527A (ja) * 1985-12-18 1987-06-26 Nec Corp 同相合成方式
DE3741698A1 (de) * 1987-12-09 1989-06-29 Blaupunkt Werke Gmbh Empfaenger fuer radiowellen mit mehreren antennen
GB2280800B (en) * 1993-07-16 1997-11-12 Plessey Semiconductors Ltd Equalisation arrangement
US7327803B2 (en) * 2004-10-22 2008-02-05 Parkervision, Inc. Systems and methods for vector power amplification
US7355470B2 (en) 2006-04-24 2008-04-08 Parkervision, Inc. Systems and methods of RF power transmission, modulation, and amplification, including embodiments for amplifier class transitioning
US8013675B2 (en) 2007-06-19 2011-09-06 Parkervision, Inc. Combiner-less multiple input single output (MISO) amplification with blended control
US7911272B2 (en) 2007-06-19 2011-03-22 Parkervision, Inc. Systems and methods of RF power transmission, modulation, and amplification, including blended control embodiments
US9106316B2 (en) 2005-10-24 2015-08-11 Parkervision, Inc. Systems and methods of RF power transmission, modulation, and amplification
US7937106B2 (en) 2006-04-24 2011-05-03 ParkerVision, Inc, Systems and methods of RF power transmission, modulation, and amplification, including architectural embodiments of same
US8031804B2 (en) 2006-04-24 2011-10-04 Parkervision, Inc. Systems and methods of RF tower transmission, modulation, and amplification, including embodiments for compensating for waveform distortion
US8315336B2 (en) 2007-05-18 2012-11-20 Parkervision, Inc. Systems and methods of RF power transmission, modulation, and amplification, including a switching stage embodiment
WO2009005768A1 (en) 2007-06-28 2009-01-08 Parkervision, Inc. Systems and methods of rf power transmission, modulation, and amplification
KR20140026458A (ko) 2011-04-08 2014-03-05 파커비전, 인크. Ｒｆ 전력 송신, 변조 및 증폭 시스템들 및 방법들
KR20140034895A (ko) 2011-06-02 2014-03-20 파커비전, 인크. 안테나 제어
CN106415435B (zh) 2013-09-17 2020-08-11 帕克维辛股份有限公司 用于呈现信息承载时间函数的方法、装置和系统

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3205014A1 (de) * 1982-02-12 1983-09-01 AEG-Telefunken Nachrichtentechnik GmbH, 7150 Backnang Phasenkorrekturschaltung in einer diversity-empfangsanlage

Also Published As

Publication number Publication date
GB8516636D0 (en) 1985-08-07
DE3490533T1 (de) 1985-10-03
SE8306109L (sv) 1985-05-08
SE8306109D0 (sv) 1983-11-07
JPS61500405A (ja) 1986-03-06
AU3612984A (en) 1985-06-03
DK304685A (da) 1985-07-03
GB2159374A (en) 1985-11-27
DK304685D0 (da) 1985-07-03
FI852459L (fi) 1985-06-20
WO1985002309A1 (en) 1985-05-23
FI852459A0 (fi) 1985-06-20

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