GB2233865B - An adaptive detection method for quantized signals - Google Patents
An adaptive detection method for quantized signalsInfo
- Publication number
- GB2233865B GB2233865B GB9018361A GB9018361A GB2233865B GB 2233865 B GB2233865 B GB 2233865B GB 9018361 A GB9018361 A GB 9018361A GB 9018361 A GB9018361 A GB 9018361A GB 2233865 B GB2233865 B GB 2233865B
- Authority
- GB
- United Kingdom
- Prior art keywords
- detection method
- quantized signals
- adaptive detection
- adaptive
- quantized
- 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
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L25/00—Baseband systems
- H04L25/38—Synchronous or start-stop systems, e.g. for Baudot code
- H04L25/40—Transmitting circuits; Receiving circuits
- H04L25/49—Transmitting circuits; Receiving circuits using code conversion at the transmitter; using predistortion; using insertion of idle bits for obtaining a desired frequency spectrum; using three or more amplitude levels ; Baseband coding techniques specific to data transmission systems
- H04L25/4917—Transmitting circuits; Receiving circuits using code conversion at the transmitter; using predistortion; using insertion of idle bits for obtaining a desired frequency spectrum; using three or more amplitude levels ; Baseband coding techniques specific to data transmission systems using multilevel codes
Landscapes
- Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
- Compression, Expansion, Code Conversion, And Decoders (AREA)
- Error Detection And Correction (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI881007A FI881007A0 (en) | 1988-03-04 | 1988-03-04 | FOERFARANDE FOER ADAPTIV AVLAESNING AV KVANTISERADE SIGNALER. |
PCT/FI1989/000037 WO1989008360A1 (en) | 1988-03-04 | 1989-03-03 | An adaptive detection method for quantized signals |
Publications (3)
Publication Number | Publication Date |
---|---|
GB9018361D0 GB9018361D0 (en) | 1990-10-24 |
GB2233865A GB2233865A (en) | 1991-01-16 |
GB2233865B true GB2233865B (en) | 1992-09-16 |
Family
ID=8526024
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB9018361A Expired - Lifetime GB2233865B (en) | 1988-03-04 | 1990-08-20 | An adaptive detection method for quantized signals |
Country Status (5)
Country | Link |
---|---|
JP (1) | JP2806584B2 (en) |
AU (1) | AU4074389A (en) |
FI (1) | FI881007A0 (en) |
GB (1) | GB2233865B (en) |
WO (1) | WO1989008360A1 (en) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FI85548C (en) * | 1990-06-14 | 1992-04-27 | Nokia Oy Ab | Receiving procedure and receivers for discrete signals |
JP3182763B2 (en) * | 1991-06-20 | 2001-07-03 | ユニヴァーサル・データ・システムズ・インコーポレイテッド | Apparatus and method for adjusting signal point, equalizer gain, etc. |
FI90705C (en) * | 1992-06-12 | 1994-03-10 | Nokia Oy Ab | Adaptive detection method and detector for quantized signals |
US5680514A (en) * | 1994-09-23 | 1997-10-21 | Hughes Electronics | Multiple elastic feature net and method for target deghosting and tracking |
AU1265399A (en) * | 1997-11-13 | 1999-06-07 | Joergen Bach Anderson | Prediction of signals in mobile communications and systems that use the prediction for signal reception and decoding |
US10496084B2 (en) | 2018-04-06 | 2019-12-03 | Oracle International Corporation | Dequantizing low-resolution IoT signals to produce high-accuracy prognostic indicators |
Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4326169A (en) * | 1980-03-07 | 1982-04-20 | Bell Telephone Laboratories, Incorporated | Adaptive decision level circuit |
US4355402A (en) * | 1978-10-19 | 1982-10-19 | Racal-Milgo, Inc. | Data modem false equilibrium circuit |
US4439863A (en) * | 1980-11-28 | 1984-03-27 | Rockwell International Corporation | Partial response system with simplified detection |
US4528676A (en) * | 1982-06-14 | 1985-07-09 | Northern Telecom Limited | Echo cancellation circuit using stored, derived error map |
EP0180969A2 (en) * | 1984-11-06 | 1986-05-14 | Nec Corporation | Automatic level control circuit for an AD converter |
US4601044A (en) * | 1983-11-04 | 1986-07-15 | Racal Data Communications Inc. | Carrier-phase adjustment using absolute phase detector |
US4602374A (en) * | 1984-02-27 | 1986-07-22 | Nippon Telegraph & Telephone Public Corporation | Multi-level decision circuit |
US4635276A (en) * | 1985-07-25 | 1987-01-06 | At&T Bell Laboratories | Asynchronous and non-data decision directed equalizer adjustment |
EP0238288A1 (en) * | 1986-03-17 | 1987-09-23 | Hewlett-Packard Limited | Analysis of digital radio transmissions |
GB2215503A (en) * | 1987-08-28 | 1989-09-20 | British Telecomm | Apparatus for pattern recognition |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61194921A (en) * | 1985-02-22 | 1986-08-29 | Nec Corp | Adaptive vector quantizing device |
-
1988
- 1988-03-04 FI FI881007A patent/FI881007A0/en not_active Application Discontinuation
-
1989
- 1989-03-03 JP JP1502965A patent/JP2806584B2/en not_active Expired - Fee Related
- 1989-03-03 WO PCT/FI1989/000037 patent/WO1989008360A1/en active Application Filing
- 1989-03-03 AU AU40743/89A patent/AU4074389A/en not_active Abandoned
-
1990
- 1990-08-20 GB GB9018361A patent/GB2233865B/en not_active Expired - Lifetime
Patent Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4355402A (en) * | 1978-10-19 | 1982-10-19 | Racal-Milgo, Inc. | Data modem false equilibrium circuit |
US4326169A (en) * | 1980-03-07 | 1982-04-20 | Bell Telephone Laboratories, Incorporated | Adaptive decision level circuit |
US4439863A (en) * | 1980-11-28 | 1984-03-27 | Rockwell International Corporation | Partial response system with simplified detection |
US4528676A (en) * | 1982-06-14 | 1985-07-09 | Northern Telecom Limited | Echo cancellation circuit using stored, derived error map |
US4601044A (en) * | 1983-11-04 | 1986-07-15 | Racal Data Communications Inc. | Carrier-phase adjustment using absolute phase detector |
US4602374A (en) * | 1984-02-27 | 1986-07-22 | Nippon Telegraph & Telephone Public Corporation | Multi-level decision circuit |
EP0180969A2 (en) * | 1984-11-06 | 1986-05-14 | Nec Corporation | Automatic level control circuit for an AD converter |
US4635276A (en) * | 1985-07-25 | 1987-01-06 | At&T Bell Laboratories | Asynchronous and non-data decision directed equalizer adjustment |
EP0238288A1 (en) * | 1986-03-17 | 1987-09-23 | Hewlett-Packard Limited | Analysis of digital radio transmissions |
GB2215503A (en) * | 1987-08-28 | 1989-09-20 | British Telecomm | Apparatus for pattern recognition |
Also Published As
Publication number | Publication date |
---|---|
JP2806584B2 (en) | 1998-09-30 |
JPH03503234A (en) | 1991-07-18 |
FI881007A0 (en) | 1988-03-04 |
WO1989008360A1 (en) | 1989-09-08 |
GB9018361D0 (en) | 1990-10-24 |
GB2233865A (en) | 1991-01-16 |
AU4074389A (en) | 1989-09-22 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PCNP | Patent ceased through non-payment of renewal fee |