IL94298A - A device for assessing the quality of a communication dune - Google Patents

A device for assessing the quality of a communication dune

Info

Publication number
IL94298A
IL94298A IL9429890A IL9429890A IL94298A IL 94298 A IL94298 A IL 94298A IL 9429890 A IL9429890 A IL 9429890A IL 9429890 A IL9429890 A IL 9429890A IL 94298 A IL94298 A IL 94298A
Authority
IL
Israel
Prior art keywords
ary
symbol
bits
bit
channel
Prior art date
Application number
IL9429890A
Other languages
English (en)
Hebrew (he)
Original Assignee
Hughes Aircraft Co
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 Hughes Aircraft Co filed Critical Hughes Aircraft Co
Publication of IL94298A publication Critical patent/IL94298A/en

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
    • H04L1/24—Testing correct operation
    • H04L1/245—Testing correct operation by using the properties of transmission codes
    • 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
    • H04L1/20—Arrangements for detecting or preventing errors in the information received using signal quality detector

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Quality & Reliability (AREA)
  • Detection And Prevention Of Errors In Transmission (AREA)
IL9429890A 1989-06-28 1990-05-06 A device for assessing the quality of a communication dune IL94298A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US37297889A 1989-06-28 1989-06-28

Publications (1)

Publication Number Publication Date
IL94298A true IL94298A (en) 1994-07-31

Family

ID=23470420

Family Applications (1)

Application Number Title Priority Date Filing Date
IL9429890A IL94298A (en) 1989-06-28 1990-05-06 A device for assessing the quality of a communication dune

Country Status (4)

Country Link
EP (1) EP0405384B1 (ko)
KR (1) KR930010271B1 (ko)
DE (1) DE69023396T2 (ko)
IL (1) IL94298A (ko)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5113400A (en) * 1990-11-21 1992-05-12 Motorola, Inc. Error detection system
US5321705A (en) * 1990-11-21 1994-06-14 Motorola, Inc. Error detection system
JP3269577B2 (ja) * 1991-10-02 2002-03-25 モトローラ・インコーポレイテッド ビット誤り率検出方法
US6678311B2 (en) 1996-05-28 2004-01-13 Qualcomm Incorporated High data CDMA wireless communication system using variable sized channel codes
US6215827B1 (en) * 1997-08-25 2001-04-10 Lucent Technologies, Inc. System and method for measuring channel quality information in a communication system
DE60007487T2 (de) 1999-07-12 2004-09-16 International Business Machines Corp. Anordnung und Verfahren zum Bestimmen der Datenrate in einem drahtlosen Kommunikationssystem
AT410385B (de) * 2000-12-14 2003-04-25 Siemens Ag Oesterreich Verfahren zum bestimmen der kanalgüte in digitalen übertragungssystemen

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3643027A (en) * 1969-10-02 1972-02-15 Us Army Digital information receiver
US3898564A (en) * 1974-03-11 1975-08-05 Bell Telephone Labor Inc Margin monitoring circuit for repeatered digital transmission line
DE2758952C2 (de) * 1977-12-30 1979-03-29 Siemens Ag, 1000 Berlin Und 8000 Muenchen Schaltungsanordnung zum Codieren oder Decodieren von Blnärinformationen
JPH0783348B2 (ja) * 1986-05-02 1995-09-06 株式会社日立製作所 デジタル信号の復号装置

Also Published As

Publication number Publication date
KR930010271B1 (ko) 1993-10-16
DE69023396D1 (de) 1995-12-14
KR910002170A (ko) 1991-01-31
EP0405384A2 (en) 1991-01-02
DE69023396T2 (de) 1996-06-20
EP0405384B1 (en) 1995-11-08
EP0405384A3 (en) 1992-07-01

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Legal Events

Date Code Title Description
KB Patent renewed
HC Change of name of proprietor(s)
KB Patent renewed
MM9K Patent not in force due to non-payment of renewal fees