ATE500703T1 - Leistungsregelung und subträgerallokierung in abhängigkeit der dopplerfrequenz in einem ofdm vielfachzugriffssystem - Google Patents
Leistungsregelung und subträgerallokierung in abhängigkeit der dopplerfrequenz in einem ofdm vielfachzugriffssystemInfo
- Publication number
- ATE500703T1 ATE500703T1 AT06388035T AT06388035T ATE500703T1 AT E500703 T1 ATE500703 T1 AT E500703T1 AT 06388035 T AT06388035 T AT 06388035T AT 06388035 T AT06388035 T AT 06388035T AT E500703 T1 ATE500703 T1 AT E500703T1
- Authority
- AT
- Austria
- Prior art keywords
- doppler effect
- transceivers
- multiple access
- remote
- magnitudes
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
- H04W52/04—TPC
- H04W52/38—TPC being performed in particular situations
- H04W52/42—TPC being performed in particular situations in systems with time, space, frequency or polarisation diversity
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
- H04B7/01—Reducing phase shift
-
- 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
- H04L5/0037—Inter-user or inter-terminal allocation
-
- 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
-
- 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
- H04L5/0058—Allocation criteria
- H04L5/006—Quality of the received signal, e.g. BER, SNR, water filling
-
- 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
- H04L5/0058—Allocation criteria
- H04L5/0062—Avoidance of ingress interference, e.g. ham radio channels
-
- 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
- H04L5/0058—Allocation criteria
- H04L5/0066—Requirements on out-of-channel emissions
-
- 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
- H04L5/0078—Timing of allocation
- H04L5/0085—Timing of allocation when channel conditions change
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
- H04W52/04—TPC
- H04W52/18—TPC being performed according to specific parameters
- H04W52/28—TPC being performed according to specific parameters using user profile, e.g. mobile speed, priority or network state, e.g. standby, idle or non transmission
- H04W52/282—TPC being performed according to specific parameters using user profile, e.g. mobile speed, priority or network state, e.g. standby, idle or non transmission taking into account the speed of the mobile
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
- H04W52/04—TPC
- H04W52/30—TPC using constraints in the total amount of available transmission power
- H04W52/34—TPC management, i.e. sharing limited amount of power among users or channels or data types, e.g. cell loading
- H04W52/346—TPC management, i.e. sharing limited amount of power among users or channels or data types, e.g. cell loading distributing total power among users or channels
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L27/00—Modulated-carrier systems
- H04L27/26—Systems using multi-frequency codes
- H04L27/2601—Multicarrier modulation systems
- H04L27/2647—Arrangements specific to the receiver only
- H04L27/2655—Synchronisation arrangements
- H04L27/2657—Carrier synchronisation
-
- 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
- H04L5/0091—Signaling for the administration of the divided path
- H04L5/0096—Indication of changes in allocation
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US68871805P | 2005-06-09 | 2005-06-09 | |
EP05388047 | 2005-06-09 |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE500703T1 true ATE500703T1 (de) | 2011-03-15 |
Family
ID=36763306
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT06388035T ATE500703T1 (de) | 2005-06-09 | 2006-05-18 | Leistungsregelung und subträgerallokierung in abhängigkeit der dopplerfrequenz in einem ofdm vielfachzugriffssystem |
Country Status (8)
Country | Link |
---|---|
US (1) | US8050338B2 (de) |
EP (1) | EP1732244B1 (de) |
JP (1) | JP4981040B2 (de) |
AT (1) | ATE500703T1 (de) |
DE (1) | DE602006020370D1 (de) |
ES (1) | ES2361615T3 (de) |
TW (1) | TW200713889A (de) |
WO (1) | WO2006131250A1 (de) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8588325B2 (en) * | 2007-03-16 | 2013-11-19 | Ntt Docomo, Inc. | Communication system, transmission device, reception device, and communication method |
US8614979B2 (en) * | 2008-09-30 | 2013-12-24 | Intel Corporation | Techniques for high mobility communications |
JP2010193197A (ja) | 2009-02-18 | 2010-09-02 | Ntt Docomo Inc | 移動通信端末およびその制御方法 |
US8331254B2 (en) * | 2009-07-29 | 2012-12-11 | Telefonaktiebolaget L M Ericsson (Publ) | Interference-aware resource assignment in communication systems |
JP2012085237A (ja) * | 2010-10-14 | 2012-04-26 | Panasonic Corp | 通信システム、基地局、端末及び通信方法 |
US9444561B2 (en) | 2013-07-29 | 2016-09-13 | Ixia | Methods, systems and computer readable media for simulating per user equipment (UE) doppler shifts for testing air interface devices |
US9432859B2 (en) * | 2013-10-31 | 2016-08-30 | Ixia | Methods, systems, and computer readable media for testing long term evolution (LTE) air interface device using per-user equipment (per-UE) channel noise |
US10142865B2 (en) | 2016-04-20 | 2018-11-27 | Krysight Technologies Singapore (Holdings) Pte. Ltd. | Methods, systems and computer readable media for simulating per user equipment (UE) slow and fast signal fading for testing air interface devices |
CN108111249B (zh) * | 2016-11-24 | 2021-03-30 | 富士通株式会社 | 子载波的比特数分配和功率分配的方法、装置和电子设备 |
US10542443B2 (en) | 2017-10-27 | 2020-01-21 | Keysight Technologies, Inc. | Methods, systems, and computer readable media for testing long term evolution (LTE) air interface device using emulated noise in unassigned resource blocks (RBs) |
US11089495B2 (en) | 2019-07-11 | 2021-08-10 | Keysight Technologies, Inc. | Methods, systems, and computer readable media for testing radio access network nodes by emulating band-limited radio frequency (RF) and numerology-capable UEs in a wideband 5G network |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2995065B2 (ja) * | 1989-07-03 | 1999-12-27 | 日本電信電話株式会社 | 移動通信方式における送信電力制御方法 |
JP3014308B2 (ja) * | 1994-10-24 | 2000-02-28 | エヌ・ティ・ティ移動通信網株式会社 | 移動通信システムにおける送信電力制御方法 |
JPH1079701A (ja) * | 1996-09-03 | 1998-03-24 | Fujitsu Ltd | 移動通信端末及びその送信電力制御方式 |
JP3112659B2 (ja) * | 1997-05-30 | 2000-11-27 | 株式会社次世代デジタルテレビジョン放送システム研究所 | 周波数ダイバーシティ方式ならびにその送信装置、受信装置 |
JP3127918B1 (ja) * | 1999-07-14 | 2001-01-29 | 住友電気工業株式会社 | 路車間通信システム並びに路上通信局及び車載移動局 |
US6564042B1 (en) * | 2000-03-03 | 2003-05-13 | Qualcomm Incorporated | Velocity-estimation-based gain tables |
JP4048405B2 (ja) * | 2000-12-05 | 2008-02-20 | 日本電気株式会社 | 送信電力制御方式及びその方法並びにcdma移動体端末 |
EP1478148A1 (de) * | 2003-05-15 | 2004-11-17 | Siemens Aktiengesellschaft | Drahtloses Mehrträgerkommunikationsverfahren mit dynamischer Aufteilung der Frequenzbreite und Anzahl der Subbänder |
KR20050053907A (ko) * | 2003-12-03 | 2005-06-10 | 삼성전자주식회사 | 직교 주파수 분할 다중 접속 방식을 사용하는 이동 통신시스템에서 서브 캐리어 할당 방법 |
-
2006
- 2006-05-18 DE DE602006020370T patent/DE602006020370D1/de active Active
- 2006-05-18 ES ES06388035T patent/ES2361615T3/es active Active
- 2006-05-18 AT AT06388035T patent/ATE500703T1/de not_active IP Right Cessation
- 2006-05-18 EP EP06388035A patent/EP1732244B1/de not_active Not-in-force
- 2006-05-31 WO PCT/EP2006/005190 patent/WO2006131250A1/en active Application Filing
- 2006-05-31 JP JP2008515101A patent/JP4981040B2/ja not_active Expired - Fee Related
- 2006-05-31 US US11/915,445 patent/US8050338B2/en not_active Expired - Fee Related
- 2006-06-09 TW TW095120666A patent/TW200713889A/zh unknown
Also Published As
Publication number | Publication date |
---|---|
JP2008546331A (ja) | 2008-12-18 |
JP4981040B2 (ja) | 2012-07-18 |
US20080212697A1 (en) | 2008-09-04 |
EP1732244B1 (de) | 2011-03-02 |
WO2006131250A1 (en) | 2006-12-14 |
DE602006020370D1 (de) | 2011-04-14 |
US8050338B2 (en) | 2011-11-01 |
ES2361615T3 (es) | 2011-06-20 |
EP1732244A1 (de) | 2006-12-13 |
TW200713889A (en) | 2007-04-01 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
ATE500703T1 (de) | Leistungsregelung und subträgerallokierung in abhängigkeit der dopplerfrequenz in einem ofdm vielfachzugriffssystem | |
US7623487B2 (en) | OFDM system and method for supporting a wide range of mobility speeds | |
CN102187630B (zh) | 用于无线发射/接收单元特定导频信号传输和无线发射/接收单元特定导频信号功率提升的以增强信道估计的方法和设备 | |
KR101239580B1 (ko) | 기지국 장치, 이동국 장치, 블록 배치 방법, 데이터 수신 방법 및 집적 회로 | |
US8724718B2 (en) | Pilot pattern design for small size resource block in OFDMA systems | |
EP1039683A3 (de) | Frequenzsprungmehrfachzugriff mit Mehrträgersignalen | |
WO2009082120A3 (en) | Method for transmitting data in wireless communication system | |
KR20080054164A (ko) | 참조 신호 전송, 참조 신호 전송 패턴 설정, 자원 블록설정 및 할당을 위한 방법 및 장치 | |
WO2009038429A3 (en) | Method of transmitting a wideband frame | |
WO2010062061A3 (ko) | 다중 반송파 시스템에서 통신방법 및 장치 | |
US8503420B2 (en) | Physical structure and design of sounding channel in OFDMA systems | |
ATE525839T1 (de) | Pilotsignal übertragungstechnik für drahtlose mehrträgersysteme | |
FI20065057A0 (fi) | Tehoa säästävä langaton tiedonsiirto | |
JP2011077647A (ja) | 移動局装置、基地局装置、無線通信システム、通信方法および制御プログラム | |
KR20070044168A (ko) | 다중안테나를 사용하는 직교 주파수 분할 다중 접속시스템의 전송 장치 및 그 방법 | |
DE602005001509T8 (de) | Reduzierung des Overheads zur Kanalzuteilung im Abwärtskanal eines Mehrträgersystems | |
WO2006119159A3 (en) | Transmission of signalling information in an ofdm communication system | |
US20070237068A1 (en) | Method of providing pilot signals for uplink power control | |
WO2010048129A1 (en) | Method and apparatus for performing uplink transmission techniques with multiple carriers and reference signals | |
DE602005001863D1 (de) | Reduzierung des Overheads zur Kanalzuteilung im Abwärtskanal eines Mehrträgersystems | |
CN101005341B (zh) | 一种正交频分复用通信系统的数据复用方法 | |
KR20100024770A (ko) | 이동통신 시스템에서의 자원할당 방법 | |
WO2009091143A3 (en) | Method of pilot subcarrier transmitting | |
KR100597835B1 (ko) | 미드앰블을 이용하여 각 셀의 신호를 구별하는 셀룰러직교 주파수 분할 다중 접속 시스템 | |
US20160285599A1 (en) | Devices, systems, and methods for ip based broadband wireless communication systems |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |