SE515509C2 - Adaptivt luftgränssnitt - Google Patents

Adaptivt luftgränssnitt

Info

Publication number
SE515509C2
SE515509C2 SE9601617A SE9601617A SE515509C2 SE 515509 C2 SE515509 C2 SE 515509C2 SE 9601617 A SE9601617 A SE 9601617A SE 9601617 A SE9601617 A SE 9601617A SE 515509 C2 SE515509 C2 SE 515509C2
Authority
SE
Sweden
Prior art keywords
air interface
adaptive air
interface according
adaptive
space
Prior art date
Application number
SE9601617A
Other languages
English (en)
Swedish (sv)
Other versions
SE9601617L (sv
SE9601617D0 (sv
Inventor
Torbjoern Johnson
Bo G Magnusson
Original Assignee
Radio Design Innovation Tj Ab
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Radio Design Innovation Tj Ab filed Critical Radio Design Innovation Tj Ab
Priority to SE9601617A priority Critical patent/SE515509C2/sv
Publication of SE9601617D0 publication Critical patent/SE9601617D0/xx
Priority to AU21876/97A priority patent/AU2187697A/en
Priority to EP97914742A priority patent/EP0898830A1/fr
Priority to PCT/SE1997/000498 priority patent/WO1997041675A1/fr
Publication of SE9601617L publication Critical patent/SE9601617L/xx
Publication of SE515509C2 publication Critical patent/SE515509C2/sv

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B17/00—Monitoring; Testing
    • H04B17/30—Monitoring; Testing of propagation channels
    • H04B17/309—Measuring or estimating channel quality parameters

Landscapes

  • Engineering & Computer Science (AREA)
  • Quality & Reliability (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Feedback Control In General (AREA)
SE9601617A 1996-04-29 1996-04-29 Adaptivt luftgränssnitt SE515509C2 (sv)

Priority Applications (4)

Application Number Priority Date Filing Date Title
SE9601617A SE515509C2 (sv) 1996-04-29 1996-04-29 Adaptivt luftgränssnitt
AU21876/97A AU2187697A (en) 1996-04-29 1997-03-24 Adaptive air interface
EP97914742A EP0898830A1 (fr) 1996-04-29 1997-03-24 Interface air adaptative
PCT/SE1997/000498 WO1997041675A1 (fr) 1996-04-29 1997-03-24 Interface air adaptative

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9601617A SE515509C2 (sv) 1996-04-29 1996-04-29 Adaptivt luftgränssnitt

Publications (3)

Publication Number Publication Date
SE9601617D0 SE9601617D0 (sv) 1996-04-29
SE9601617L SE9601617L (sv) 1997-10-30
SE515509C2 true SE515509C2 (sv) 2001-08-20

Family

ID=20402373

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9601617A SE515509C2 (sv) 1996-04-29 1996-04-29 Adaptivt luftgränssnitt

Country Status (4)

Country Link
EP (1) EP0898830A1 (fr)
AU (1) AU2187697A (fr)
SE (1) SE515509C2 (fr)
WO (1) WO1997041675A1 (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI973439A7 (fi) * 1997-08-21 1999-02-22 Nokia Networks Oy Menetelmä parantaa radiopuhelinjärjestelmän ilmarajapinnan suorituskykyä
FI115361B (fi) * 2000-12-28 2005-04-15 Nokia Corp Menetelmä linkkiadaptaation suorittamiseksi
US7321614B2 (en) 2003-08-08 2008-01-22 Intel Corporation Apparatus and methods for communicating using symbol-modulated subcarriers
US7394858B2 (en) 2003-08-08 2008-07-01 Intel Corporation Systems and methods for adaptive bit loading in a multiple antenna orthogonal frequency division multiplexed communication system
US8824582B2 (en) 2003-08-08 2014-09-02 Intel Corporation Base station and method for channel coding and link adaptation
US7649833B2 (en) 2003-12-29 2010-01-19 Intel Corporation Multichannel orthogonal frequency division multiplexed receivers with antenna selection and maximum-ratio combining and associated methods
US7333556B2 (en) 2004-01-12 2008-02-19 Intel Corporation System and method for selecting data rates to provide uniform bit loading of subcarriers of a multicarrier communication channel

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2592256B1 (fr) * 1985-12-20 1988-02-12 Trt Telecom Radio Electr Dispositif d'asservissement de la puissance d'emission d'un faisceau hertzien
US5425051A (en) * 1992-11-09 1995-06-13 Norand Corporation Radio frequency communication network having adaptive parameters
US5446756A (en) * 1990-03-19 1995-08-29 Celsat America, Inc. Integrated cellular communications system
DE69231437T2 (de) * 1991-12-26 2001-03-01 Nec Corp., Tokio/Tokyo System zur Steuerung der Sendeleistung mit Gewährleistung einer konstanten Signalqualität in einem Mobilkommunikationsnetzwerk

Also Published As

Publication number Publication date
SE9601617L (sv) 1997-10-30
SE9601617D0 (sv) 1996-04-29
EP0898830A1 (fr) 1999-03-03
WO1997041675A1 (fr) 1997-11-06
AU2187697A (en) 1997-11-19

Similar Documents

Publication Publication Date Title
CN114269007B (zh) 基站节能策略确定方法、装置以及方法存储介质
Ishikawa et al. Capacity design and performance of call admission control in cellular CDMA systems
EP2139141A2 (fr) Procédé et appareil pour concevoir une modulation et ensemble de codage d'un système de communication
JP2008546297A5 (fr)
US8699340B2 (en) Table-based link adaptation for wireless communication network transmissions
KR101542658B1 (ko) 전송 파라미터를 설정하는 방법 및 동적 스펙트럼 할당 장치
CN101621828A (zh) 高速下行分组接入中对用户的接纳控制方法和系统
SE515509C2 (sv) Adaptivt luftgränssnitt
Jafar et al. Optimal rate and power adaptation for multirate CDMA
EP1946577A1 (fr) Selection de ressources radio dans un reseau de radiocommunication
Soleimanipour et al. Optimal resource management in wireless multimedia wideband CDMA systems
CN113329419B (zh) 一种能量收集通信系统功率及速率在线联合控制方法
Jindal et al. Capacity and optimal power allocation for fading broadcast channels with minimum rates
Tinnakornsrisuphap et al. On the fairness and stability of the reverse-link MAC layer in CDMA2000 1/spl times/EV-DO
CN101471695B (zh) 一种线路管理方法、装置及系统
Reynolds et al. Adaptive transmitter optimization for blind and group-blind multiuser detection
EP1550340B1 (fr) Procede d'utilisation d'un systeme de telecommunications
CN101442782B (zh) 码道调度方法、装置及基站
CN104185265A (zh) 一种功率分配方法及装置
Santucci et al. Power allocation in a multimedia CDMA wireless system with imperfect power control
Wang et al. Erlang capacity of multi-class TDMA systems with adaptive modulation and coding
Duan et al. A dynamic power and rate joint allocation algorithm for mobile multimedia DS-CDMA networks based on utility functions
Kurdija et al. Unequal-Slot Based Data Rate Maximization Algorithm for Multiuser OFDMA Systems
Wei et al. Energy saving spectrum selection in cognitive radio networks using stochastic control theory
Sung et al. An adaptive fixed-step power control algorithm based on link quality measure

Legal Events

Date Code Title Description
NUG Patent has lapsed