SE9002664D0 - Saett och anordning att i ett radiosystem bestaemma en mottagen informationsbaerande datasekvens - Google Patents
Saett och anordning att i ett radiosystem bestaemma en mottagen informationsbaerande datasekvensInfo
- Publication number
- SE9002664D0 SE9002664D0 SE9002664A SE9002664A SE9002664D0 SE 9002664 D0 SE9002664 D0 SE 9002664D0 SE 9002664 A SE9002664 A SE 9002664A SE 9002664 A SE9002664 A SE 9002664A SE 9002664 D0 SE9002664 D0 SE 9002664D0
- Authority
- SE
- Sweden
- Prior art keywords
- signal
- sequence
- vcircumflex
- sequences
- transmitter
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
- H03M13/00—Coding, decoding or code conversion, for error detection or error correction; Coding theory basic assumptions; Coding bounds; Error probability evaluation methods; Channel models; Simulation or testing of codes
- H03M13/37—Decoding methods or techniques, not specific to the particular type of coding provided for in groups H03M13/03 - H03M13/35
- H03M13/39—Sequence estimation, i.e. using statistical methods for the reconstruction of the original codes
- H03M13/41—Sequence estimation, i.e. using statistical methods for the reconstruction of the original codes using the Viterbi algorithm or Viterbi processors
- H03M13/4138—Sequence estimation, i.e. using statistical methods for the reconstruction of the original codes using the Viterbi algorithm or Viterbi processors soft-output Viterbi algorithm based decoding, i.e. Viterbi decoding with weighted decisions
- H03M13/4146—Sequence estimation, i.e. using statistical methods for the reconstruction of the original codes using the Viterbi algorithm or Viterbi processors soft-output Viterbi algorithm based decoding, i.e. Viterbi decoding with weighted decisions soft-output Viterbi decoding according to Battail and Hagenauer in which the soft-output is determined using path metric differences along the maximum-likelihood path, i.e. "SOVA" decoding
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
- H03M3/00—Conversion of analogue values to or from differential modulation
- H03M3/02—Delta modulation, i.e. one-bit differential modulation
Landscapes
- Physics & Mathematics (AREA)
- Probability & Statistics with Applications (AREA)
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Error Detection And Correction (AREA)
- Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE9002664A SE466828B (sv) | 1990-08-15 | 1990-08-15 | Saett och anordning att i ett radiosystem bestaemma en mottagen informationsbaerande datasekvens |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE9002664A SE466828B (sv) | 1990-08-15 | 1990-08-15 | Saett och anordning att i ett radiosystem bestaemma en mottagen informationsbaerande datasekvens |
Publications (3)
Publication Number | Publication Date |
---|---|
SE9002664D0 true SE9002664D0 (sv) | 1990-08-15 |
SE9002664L SE9002664L (sv) | 1992-02-16 |
SE466828B SE466828B (sv) | 1992-04-06 |
Family
ID=20380164
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE9002664A SE466828B (sv) | 1990-08-15 | 1990-08-15 | Saett och anordning att i ett radiosystem bestaemma en mottagen informationsbaerande datasekvens |
Country Status (1)
Country | Link |
---|---|
SE (1) | SE466828B (sv) |
-
1990
- 1990-08-15 SE SE9002664A patent/SE466828B/sv not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
SE9002664L (sv) | 1992-02-16 |
SE466828B (sv) | 1992-04-06 |
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