JPH06244887A - ディジタル無線装置 - Google Patents
ディジタル無線装置Info
- Publication number
- JPH06244887A JPH06244887A JP5264892A JP26489293A JPH06244887A JP H06244887 A JPH06244887 A JP H06244887A JP 5264892 A JP5264892 A JP 5264892A JP 26489293 A JP26489293 A JP 26489293A JP H06244887 A JPH06244887 A JP H06244887A
- Authority
- JP
- Japan
- Prior art keywords
- signal
- digital
- baseband
- digital radio
- analog
- 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.)
- Pending
Links
- 230000005540 biological transmission Effects 0.000 claims abstract description 17
- 230000000670 limiting effect Effects 0.000 claims abstract description 13
- 238000012545 processing Methods 0.000 claims description 13
- 238000001914 filtration Methods 0.000 claims description 9
- 238000005070 sampling Methods 0.000 claims description 3
- 238000012937 correction Methods 0.000 claims description 2
- 230000006835 compression Effects 0.000 abstract description 18
- 238000007906 compression Methods 0.000 abstract description 18
- 230000010354 integration Effects 0.000 abstract description 4
- 230000007547 defect Effects 0.000 abstract 1
- 238000006243 chemical reaction Methods 0.000 description 10
- 238000005562 fading Methods 0.000 description 7
- 238000004891 communication Methods 0.000 description 5
- 238000004088 simulation Methods 0.000 description 5
- 238000013139 quantization Methods 0.000 description 4
- 238000013461 design Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000003068 static effect Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000002452 interceptive effect Effects 0.000 description 2
- 230000002829 reductive effect Effects 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 230000002238 attenuated effect Effects 0.000 description 1
- 230000002457 bidirectional effect Effects 0.000 description 1
- 210000000941 bile Anatomy 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 230000001413 cellular effect Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B14/00—Transmission systems not characterised by the medium used for transmission
- H04B14/02—Transmission systems not characterised by the medium used for transmission characterised by the use of pulse modulation
- H04B14/04—Transmission systems not characterised by the medium used for transmission characterised by the use of pulse modulation using pulse code modulation
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Transmission Systems Not Characterized By The Medium Used For Transmission (AREA)
- Compression, Expansion, Code Conversion, And Decoders (AREA)
- Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
- Transceivers (AREA)
- Reduction Or Emphasis Of Bandwidth Of Signals (AREA)
- Analogue/Digital Conversion (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE92203277.6 | 1992-10-26 | ||
EP92203277 | 1992-10-26 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH06244887A true JPH06244887A (ja) | 1994-09-02 |
Family
ID=8210996
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP5264892A Pending JPH06244887A (ja) | 1992-10-26 | 1993-10-22 | ディジタル無線装置 |
Country Status (4)
Country | Link |
---|---|
JP (1) | JPH06244887A (enrdf_load_html_response) |
KR (1) | KR940010567A (enrdf_load_html_response) |
AU (1) | AU663234B2 (enrdf_load_html_response) |
TW (1) | TW234229B (enrdf_load_html_response) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7233624B2 (en) | 2002-06-11 | 2007-06-19 | Interdigital Technology Corporation | Method and system for all digital gain control |
JP2008512925A (ja) * | 2004-09-09 | 2008-04-24 | コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ | ビデオ受信機のアンテナ整合におけるまたは関する改良 |
JP2010022002A (ja) * | 2008-07-11 | 2010-01-28 | Infineon Technologies Ag | 信号値を量子化する方法および量子化器 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2581492B1 (fr) * | 1985-05-06 | 1990-02-23 | Inovelf Sa | Convertisseurs logarithmiques et leur application a la mesure de lumiere transmise |
DE8717485U1 (de) * | 1987-10-06 | 1989-04-06 | ANT Nachrichtentechnik GmbH, 7150 Backnang | Dynamikkompressor |
-
1993
- 1993-03-02 TW TW082101506A patent/TW234229B/zh active
- 1993-09-14 KR KR1019930018421A patent/KR940010567A/ko not_active Withdrawn
- 1993-10-22 JP JP5264892A patent/JPH06244887A/ja active Pending
- 1993-10-26 AU AU50309/93A patent/AU663234B2/en not_active Ceased
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7233624B2 (en) | 2002-06-11 | 2007-06-19 | Interdigital Technology Corporation | Method and system for all digital gain control |
US7391814B2 (en) | 2002-06-11 | 2008-06-24 | Interdigital Technology Corporation | Gain control method and apparatus |
US7532671B2 (en) | 2002-06-11 | 2009-05-12 | Interdigital Technology Corporation | Gain control method and apparatus |
US8098742B2 (en) | 2002-06-11 | 2012-01-17 | Interdigital Technology Corporation | Gain control method and apparatus |
JP2008512925A (ja) * | 2004-09-09 | 2008-04-24 | コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ | ビデオ受信機のアンテナ整合におけるまたは関する改良 |
JP4813489B2 (ja) * | 2004-09-09 | 2011-11-09 | エプコス アクチエンゲゼルシャフト | ビデオ受信機のアンテナ整合におけるまたは関する改良 |
US8098210B2 (en) | 2004-09-09 | 2012-01-17 | Epcos Ag | Antenna matching in video receivers |
JP2010022002A (ja) * | 2008-07-11 | 2010-01-28 | Infineon Technologies Ag | 信号値を量子化する方法および量子化器 |
Also Published As
Publication number | Publication date |
---|---|
TW234229B (enrdf_load_html_response) | 1994-11-11 |
KR940010567A (ko) | 1994-05-26 |
AU663234B2 (en) | 1995-09-28 |
AU5030993A (en) | 1994-05-12 |
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