SE394237B - Anordning for val av en diversitykanal - Google Patents

Anordning for val av en diversitykanal

Info

Publication number
SE394237B
SE394237B SE7415251A SE7415251A SE394237B SE 394237 B SE394237 B SE 394237B SE 7415251 A SE7415251 A SE 7415251A SE 7415251 A SE7415251 A SE 7415251A SE 394237 B SE394237 B SE 394237B
Authority
SE
Sweden
Prior art keywords
choosing
diversity channel
diversity
channel
Prior art date
Application number
SE7415251A
Other languages
English (en)
Swedish (sv)
Other versions
SE7415251L (it
Inventor
J D Gupta
W Markwitz
M Ollinger
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
Publication of SE7415251L publication Critical patent/SE7415251L/xx
Publication of SE394237B publication Critical patent/SE394237B/xx

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)
SE7415251A 1973-12-06 1974-12-05 Anordning for val av en diversitykanal SE394237B (sv)

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 (2)

Publication Number Publication Date
SE7415251L SE7415251L (it) 1975-06-09
SE394237B true SE394237B (sv) 1977-06-13

Family

ID=5900122

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7415251A SE394237B (sv) 1973-12-06 1974-12-05 Anordning for val av en diversitykanal

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
IT1026604B (it) 1978-10-20
SE7415251L (it) 1975-06-09
JPS5091209A (it) 1975-07-21
ZA747283B (en) 1975-11-26
FR2254162B1 (it) 1978-04-14
FR2254162A1 (it) 1975-07-04
US3978408A (en) 1976-08-31

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