WO2000003508A1 - Procede de communication, emetteur, et recepteur - Google Patents
Procede de communication, emetteur, et recepteur Download PDFInfo
- Publication number
- WO2000003508A1 WO2000003508A1 PCT/JP1999/003734 JP9903734W WO0003508A1 WO 2000003508 A1 WO2000003508 A1 WO 2000003508A1 JP 9903734 W JP9903734 W JP 9903734W WO 0003508 A1 WO0003508 A1 WO 0003508A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- channel
- transmission
- signal
- symbol
- frequency
- Prior art date
Links
- 238000004891 communication Methods 0.000 title claims abstract description 90
- 238000000034 method Methods 0.000 title claims description 97
- 230000005540 biological transmission Effects 0.000 claims abstract description 275
- 238000012545 processing Methods 0.000 claims abstract description 164
- 239000000969 carrier Substances 0.000 claims abstract description 9
- 238000012937 correction Methods 0.000 claims description 12
- 239000000284 extract Substances 0.000 claims description 6
- 230000001360 synchronised effect Effects 0.000 claims description 6
- 238000001514 detection method Methods 0.000 claims description 5
- 230000007274 generation of a signal involved in cell-cell signaling Effects 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 42
- 238000013507 mapping Methods 0.000 description 19
- 230000003111 delayed effect Effects 0.000 description 14
- 238000003780 insertion Methods 0.000 description 13
- 230000037431 insertion Effects 0.000 description 13
- 230000001413 cellular effect Effects 0.000 description 12
- 238000006243 chemical reaction Methods 0.000 description 7
- 230000000694 effects Effects 0.000 description 6
- 238000000605 extraction Methods 0.000 description 6
- 230000010363 phase shift Effects 0.000 description 6
- 108010003272 Hyaluronate lyase Proteins 0.000 description 3
- 230000006870 function Effects 0.000 description 3
- 230000002441 reversible effect Effects 0.000 description 3
- 238000000926 separation method Methods 0.000 description 3
- 108010000178 IGF-I-IGFBP-3 complex Proteins 0.000 description 1
- 108010076504 Protein Sorting Signals Proteins 0.000 description 1
- 230000003044 adaptive effect Effects 0.000 description 1
- 230000010267 cellular communication Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 230000001131 transforming effect Effects 0.000 description 1
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
- H04L1/04—Arrangements for detecting or preventing errors in the information received by diversity reception using frequency diversity
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/69—Spread spectrum techniques
-
- 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
- H04L1/08—Arrangements for detecting or preventing errors in the information received by repeating transmission, e.g. Verdan system
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L5/00—Arrangements affording multiple use of the transmission path
- H04L5/0001—Arrangements for dividing the transmission path
- H04L5/0003—Two-dimensional division
- H04L5/0005—Time-frequency
- H04L5/0007—Time-frequency the frequencies being orthogonal, e.g. OFDM(A), DMT
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L5/00—Arrangements affording multiple use of the transmission path
- H04L5/003—Arrangements for allocating sub-channels of the transmission path
- H04L5/0044—Arrangements for allocating sub-channels of the transmission path allocation of payload
- H04L5/0046—Determination of how many bits are transmitted on different sub-channels
-
- 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
- H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
- H04L1/0056—Systems characterized by the type of code used
- H04L1/0071—Use of interleaving
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L5/00—Arrangements affording multiple use of the transmission path
- H04L5/003—Arrangements for allocating sub-channels of the transmission path
- H04L5/0048—Allocation of pilot signals, i.e. of signals known to the receiver
Description
Claims
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP99929781A EP1014609B1 (en) | 1998-07-13 | 1999-07-09 | Multicarrier communication method, transmitter and receiver |
US09/508,425 US6563881B1 (en) | 1998-07-13 | 1999-07-09 | Communication method and transmitter with transmission symbols arranged at intervals on a frequency axis |
DE69920388T DE69920388T2 (de) | 1998-07-13 | 1999-07-09 | Mehrträgerkommunikationsverfahren, Sender und Empfänger |
KR1020007002585A KR100620087B1 (ko) | 1998-07-13 | 1999-07-09 | 통신방법, 송신기 및 수신기 |
JP2000559665A JP4310920B2 (ja) | 1998-07-13 | 1999-07-09 | 送信機、送信方法、受信機及び受信方法 |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP19757498 | 1998-07-13 | ||
JP10/197574 | 1998-07-13 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2000003508A1 true WO2000003508A1 (fr) | 2000-01-20 |
Family
ID=16376771
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP1999/003734 WO2000003508A1 (fr) | 1998-07-13 | 1999-07-09 | Procede de communication, emetteur, et recepteur |
Country Status (6)
Country | Link |
---|---|
US (1) | US6563881B1 (ja) |
EP (1) | EP1014609B1 (ja) |
JP (1) | JP4310920B2 (ja) |
KR (1) | KR100620087B1 (ja) |
DE (1) | DE69920388T2 (ja) |
WO (1) | WO2000003508A1 (ja) |
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JP2001308818A (ja) * | 2000-02-18 | 2001-11-02 | Sony Corp | 信号成分分離装置、フィルタ装置、受信装置、通信装置、および、通信方法 |
JP2001358695A (ja) * | 2000-04-18 | 2001-12-26 | Lucent Technol Inc | 直交周波数分割多重ベースのスペクトル拡散多重アクセスシステムにおけるパイロット使用 |
JP2002190788A (ja) * | 2000-03-17 | 2002-07-05 | Matsushita Electric Ind Co Ltd | 無線通信装置および無線通信方法 |
EP1128592A3 (en) * | 2000-02-23 | 2003-09-17 | NTT DoCoMo, Inc. | Multi-carrier CDMA and channel estimation |
US7965781B2 (en) | 2000-02-18 | 2011-06-21 | Sony Corporation | Signal component demultiplexing apparatus, filter apparatus, receiving apparatus, communication apparatus, and communication method |
US8351405B2 (en) | 2006-07-14 | 2013-01-08 | Qualcomm Incorporated | Method and apparatus for signaling beacons in a communication system |
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US7170850B2 (en) * | 2000-03-06 | 2007-01-30 | Sony Corporation | Transmission apparatus and method and providing medium thereof |
JP3485860B2 (ja) * | 2000-03-27 | 2004-01-13 | 松下電器産業株式会社 | 基地局装置及び無線通信方法 |
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JP4067755B2 (ja) * | 2000-10-24 | 2008-03-26 | 三菱電機株式会社 | スペクトラム拡散通信システムの受信機 |
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- 1999-07-09 US US09/508,425 patent/US6563881B1/en not_active Expired - Lifetime
- 1999-07-09 DE DE69920388T patent/DE69920388T2/de not_active Expired - Lifetime
- 1999-07-09 KR KR1020007002585A patent/KR100620087B1/ko not_active IP Right Cessation
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JP2001308818A (ja) * | 2000-02-18 | 2001-11-02 | Sony Corp | 信号成分分離装置、フィルタ装置、受信装置、通信装置、および、通信方法 |
JP4622115B2 (ja) * | 2000-02-18 | 2011-02-02 | ソニー株式会社 | 信号成分分離装置、フィルタ装置、受信装置、通信装置、および、通信方法 |
US7965781B2 (en) | 2000-02-18 | 2011-06-21 | Sony Corporation | Signal component demultiplexing apparatus, filter apparatus, receiving apparatus, communication apparatus, and communication method |
US8325834B2 (en) | 2000-02-18 | 2012-12-04 | Sony Corporation | Signal component demultiplexing apparatus, filter apparatus, receiving apparatus, communication apparatus, and communication method |
EP1128592A3 (en) * | 2000-02-23 | 2003-09-17 | NTT DoCoMo, Inc. | Multi-carrier CDMA and channel estimation |
US7457324B2 (en) * | 2000-02-23 | 2008-11-25 | Ntt Docomo, Inc. | Multi-carrier CDMA radio transmitting method and apparatus, and channel estimation method and apparatus for multi-carrier CDMA radio transmitting system |
US7492794B2 (en) | 2000-02-23 | 2009-02-17 | Ntt Docomo, Inc. | Channel estimation method and apparatus for multi-carrier radio transmitting system |
JP2002190788A (ja) * | 2000-03-17 | 2002-07-05 | Matsushita Electric Ind Co Ltd | 無線通信装置および無線通信方法 |
JP2001358695A (ja) * | 2000-04-18 | 2001-12-26 | Lucent Technol Inc | 直交周波数分割多重ベースのスペクトル拡散多重アクセスシステムにおけるパイロット使用 |
US8351405B2 (en) | 2006-07-14 | 2013-01-08 | Qualcomm Incorporated | Method and apparatus for signaling beacons in a communication system |
Also Published As
Publication number | Publication date |
---|---|
EP1014609B1 (en) | 2004-09-22 |
DE69920388D1 (de) | 2004-10-28 |
DE69920388T2 (de) | 2006-02-23 |
KR20010023901A (ko) | 2001-03-26 |
JP4310920B2 (ja) | 2009-08-12 |
US6563881B1 (en) | 2003-05-13 |
EP1014609A4 (en) | 2003-02-05 |
KR100620087B1 (ko) | 2006-09-05 |
EP1014609A1 (en) | 2000-06-28 |
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