DE3413273C2 - - Google Patents

Info

Publication number
DE3413273C2
DE3413273C2 DE19843413273 DE3413273A DE3413273C2 DE 3413273 C2 DE3413273 C2 DE 3413273C2 DE 19843413273 DE19843413273 DE 19843413273 DE 3413273 A DE3413273 A DE 3413273A DE 3413273 C2 DE3413273 C2 DE 3413273C2
Authority
DE
Germany
Prior art keywords
phase
phase shifter
signal
signals
combiner
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.)
Expired - Lifetime
Application number
DE19843413273
Other languages
German (de)
English (en)
Other versions
DE3413273A1 (de
Inventor
Joerg Dipl.-Ing. 7530 Pforzheim De Schenk
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.)
Alcatel Lucent Deutschland AG
Original Assignee
Standard Elektrik Lorenz AG
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 Standard Elektrik Lorenz AG filed Critical Standard Elektrik Lorenz AG
Priority to DE19843413273 priority Critical patent/DE3413273A1/de
Publication of DE3413273A1 publication Critical patent/DE3413273A1/de
Application granted granted Critical
Publication of DE3413273C2 publication Critical patent/DE3413273C2/de
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
    • H04B7/02—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)
DE19843413273 1984-04-07 1984-04-07 Zf-kombinator Granted DE3413273A1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19843413273 DE3413273A1 (de) 1984-04-07 1984-04-07 Zf-kombinator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19843413273 DE3413273A1 (de) 1984-04-07 1984-04-07 Zf-kombinator

Publications (2)

Publication Number Publication Date
DE3413273A1 DE3413273A1 (de) 1985-10-17
DE3413273C2 true DE3413273C2 (fr) 1990-02-08

Family

ID=6233036

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19843413273 Granted DE3413273A1 (de) 1984-04-07 1984-04-07 Zf-kombinator

Country Status (1)

Country Link
DE (1) DE3413273A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE59009637D1 (de) * 1990-05-31 1995-10-12 Siemens Ag Kombinationsschaltung bei Raumdiversityempfang.

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3030811C2 (de) * 1980-08-14 1982-08-19 Siemens AG, 1000 Berlin und 8000 München Raumdiversity-Empfänger mit ZF-Kombinator

Also Published As

Publication number Publication date
DE3413273A1 (de) 1985-10-17

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Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
D2 Grant after examination
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: ALCATEL SEL AKTIENGESELLSCHAFT, 7000 STUTTGART, DE

8339 Ceased/non-payment of the annual fee