IT1026604B - Disposizione circuitale per selezionare un canale diversity - Google Patents

Disposizione circuitale per selezionare un canale diversity

Info

Publication number
IT1026604B
IT1026604B IT29941/74A IT2994174A IT1026604B IT 1026604 B IT1026604 B IT 1026604B IT 29941/74 A IT29941/74 A IT 29941/74A IT 2994174 A IT2994174 A IT 2994174A IT 1026604 B IT1026604 B IT 1026604B
Authority
IT
Italy
Prior art keywords
select
circuit arrangement
diversity channel
diversity
channel
Prior art date
Application number
IT29941/74A
Other languages
English (en)
Original Assignee
Siemens 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 Siemens Ag filed Critical Siemens Ag
Application granted granted Critical
Publication of IT1026604B publication Critical patent/IT1026604B/it

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/02—Arrangements for detecting or preventing errors in the information received by diversity reception

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Radio Transmission System (AREA)
  • Detection And Prevention Of Errors In Transmission (AREA)
  • Tests Of Electronic Circuits (AREA)
IT29941/74A 1973-12-06 1974-11-28 Disposizione circuitale per selezionare un canale diversity IT1026604B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2360930A DE2360930C2 (de) 1973-12-06 1973-12-06 Schaltungsanordnung zur Auswahl eines Diversitykanals

Publications (1)

Publication Number Publication Date
IT1026604B true IT1026604B (it) 1978-10-20

Family

ID=5900122

Family Applications (1)

Application Number Title Priority Date Filing Date
IT29941/74A IT1026604B (it) 1973-12-06 1974-11-28 Disposizione circuitale per selezionare un canale diversity

Country Status (12)

Country Link
US (1) US3978408A (it)
JP (1) JPS5091209A (it)
BE (1) BE823053A (it)
CH (1) CH580367A5 (it)
DE (1) DE2360930C2 (it)
FR (1) FR2254162B1 (it)
GB (1) GB1479028A (it)
IT (1) IT1026604B (it)
LU (1) LU71421A1 (it)
NL (1) NL7415480A (it)
SE (1) SE394237B (it)
ZA (1) ZA747283B (it)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2613054C2 (de) * 1976-03-26 1983-04-07 Siemens AG, 1000 Berlin und 8000 München Schaltungsanordnung zum Entzerren der Dämpfungskurve einer Nachrichtenübertragungsstrecke
JPS56109023A (en) * 1980-01-31 1981-08-29 Nec Corp Channel selection system
DE3036614A1 (de) * 1980-09-29 1982-05-13 Siemens AG, 1000 Berlin und 8000 München Verfahren zur erkennung von digitalinformation bei einer digitalen informationsuebertragung, insbesondere informationsuebertragung in mobilfunk-kommunikationssystemen
GB2137052B (en) * 1983-02-14 1986-07-23 Stowbell Improvements in or relating to the control of mobile radio communication systems
US4577332A (en) * 1983-03-14 1986-03-18 General Electric Company Digital decoding arrangement
DE3338510A1 (de) * 1983-10-22 1985-05-02 ANT Nachrichtentechnik GmbH, 7150 Backnang Verfahren zur wiedergewinnung der information eines datensignals bei mehrwegeuebertragung
US6433668B1 (en) * 1990-05-25 2002-08-13 Seiko Instruments Inc. Paging system with spacial, frequency and time diversity
US5203025A (en) * 1990-11-09 1993-04-13 Kovatel Communications, Ltd. Selection circuit in a space diversity reception system for a mobile receiver
US6185258B1 (en) * 1997-09-16 2001-02-06 At&T Wireless Services Inc. Transmitter diversity technique for wireless communications
EP1808969B1 (en) 1997-10-31 2014-01-01 AT & T Mobility II, LLC Maximum likehood detection of concatenated space-time codes for wireless applications with transmitter diversity
US6188736B1 (en) * 1997-12-23 2001-02-13 At&T Wireless Svcs. Inc. Near-optimal low-complexity decoding of space-time codes for fixed wireless applications
US6459740B1 (en) 1998-09-17 2002-10-01 At&T Wireless Services, Inc. Maximum ratio transmission

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3213370A (en) * 1961-03-13 1965-10-19 Ibm Signal selecting system with switching at the interstice between data increments
US3354433A (en) * 1963-09-30 1967-11-21 Tele Signal Corp Pulse communication system
BE731482A (it) * 1968-05-15 1969-09-15
US3878463A (en) * 1973-06-06 1975-04-15 Bell Telephone Labor Inc Automatic channel switching system

Also Published As

Publication number Publication date
DE2360930B1 (de) 1974-09-05
CH580367A5 (it) 1976-09-30
BE823053A (fr) 1975-06-06
GB1479028A (en) 1977-07-06
NL7415480A (nl) 1975-06-10
DE2360930C2 (de) 1975-05-07
LU71421A1 (it) 1975-08-20
SE7415251L (it) 1975-06-09
JPS5091209A (it) 1975-07-21
SE394237B (sv) 1977-06-13
ZA747283B (en) 1975-11-26
FR2254162B1 (it) 1978-04-14
FR2254162A1 (it) 1975-07-04
US3978408A (en) 1976-08-31

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