FI20086201A0 - Epälineaarisuusmetriikan laskeminen - Google Patents

Epälineaarisuusmetriikan laskeminen

Info

Publication number
FI20086201A0
FI20086201A0 FI20086201A FI20086201A FI20086201A0 FI 20086201 A0 FI20086201 A0 FI 20086201A0 FI 20086201 A FI20086201 A FI 20086201A FI 20086201 A FI20086201 A FI 20086201A FI 20086201 A0 FI20086201 A0 FI 20086201A0
Authority
FI
Finland
Prior art keywords
nonlinearity
metrics
calculation
nonlinearity metrics
Prior art date
Application number
FI20086201A
Other languages
English (en)
Swedish (sv)
Inventor
Mika Ventola
Antti Hiltunen
Original Assignee
Nokia Corp
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 Nokia Corp filed Critical Nokia Corp
Priority to FI20086201A priority Critical patent/FI20086201A0/fi
Publication of FI20086201A0 publication Critical patent/FI20086201A0/fi
Priority to US12/453,433 priority patent/US20100153049A1/en
Priority to PCT/IB2009/007781 priority patent/WO2010070425A1/en
Priority to TW098143108A priority patent/TW201101897A/zh

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
    • H04W52/52—TPC using AGC [Automatic Gain Control] circuits or amplifiers
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03G—CONTROL OF AMPLIFICATION
    • H03G3/00—Gain control in amplifiers or frequency changers without distortion of the input signal
    • H03G3/20—Automatic control
    • H03G3/30—Automatic control in amplifiers having semiconductor devices
    • H03G3/3036—Automatic control in amplifiers having semiconductor devices in high-frequency amplifiers or in frequency-changers
    • H03G3/3042—Automatic control in amplifiers having semiconductor devices in high-frequency amplifiers or in frequency-changers in modulators, frequency-changers, transmitters or power amplifiers
    • H03G3/3047—Automatic control in amplifiers having semiconductor devices in high-frequency amplifiers or in frequency-changers in modulators, frequency-changers, transmitters or power amplifiers for intermittent signals, e.g. burst signals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W28/00—Network traffic management; Network resource management
    • H04W28/16—Central resource management; Negotiation of resources or communication parameters, e.g. negotiating bandwidth or QoS [Quality of Service]
    • H04W28/18—Negotiating wireless communication parameters
    • 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
    • H04W52/36—TPC using constraints in the total amount of available transmission power with a discrete range or set of values, e.g. step size, ramping or offsets
    • H04W52/367—Power values between minimum and maximum limits, e.g. dynamic range

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Transmitters (AREA)
FI20086201A 2008-12-16 2008-12-16 Epälineaarisuusmetriikan laskeminen FI20086201A0 (fi)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FI20086201A FI20086201A0 (fi) 2008-12-16 2008-12-16 Epälineaarisuusmetriikan laskeminen
US12/453,433 US20100153049A1 (en) 2008-12-16 2009-05-11 Apparatus, system, and method for calculating a non-linearity metric
PCT/IB2009/007781 WO2010070425A1 (en) 2008-12-16 2009-12-16 Calculating a non-linearity metric
TW098143108A TW201101897A (en) 2008-12-16 2009-12-16 Calculating a non-linearity metric

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI20086201A FI20086201A0 (fi) 2008-12-16 2008-12-16 Epälineaarisuusmetriikan laskeminen

Publications (1)

Publication Number Publication Date
FI20086201A0 true FI20086201A0 (fi) 2008-12-16

Family

ID=40240599

Family Applications (1)

Application Number Title Priority Date Filing Date
FI20086201A FI20086201A0 (fi) 2008-12-16 2008-12-16 Epälineaarisuusmetriikan laskeminen

Country Status (4)

Country Link
US (1) US20100153049A1 (fi)
FI (1) FI20086201A0 (fi)
TW (1) TW201101897A (fi)
WO (1) WO2010070425A1 (fi)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2360837B1 (en) * 2010-02-15 2013-01-02 ST-Ericsson SA Process for performing cubic metric computation in the transmitter of a UE for a wireless communication system, and apparatus for performing the same
WO2012014160A1 (en) * 2010-07-26 2012-02-02 Nokia Corporation Apparatus and method for cubic metric estimator in dual-carrier and multi-carrier wireless communication system
US9161321B2 (en) 2010-09-20 2015-10-13 Mediatek Inc. Method and apparatus providing signal metric for transmitter
CN102801440B (zh) * 2011-05-23 2015-04-15 联发科技股份有限公司 为发射器提供信号度量的方法及装置
US8849187B2 (en) * 2011-08-23 2014-09-30 Wilson Electronics, Llc Radio frequency amplifier noise reduction system
GB2490986B (en) 2012-02-16 2013-06-19 Renesas Mobile Corp Method and apparatus for controlling a transmit power
CA2814303A1 (en) 2013-04-26 2014-10-26 Cellphone-Mate, Inc. Apparatus and methods for radio frequency signal boosters
US20160150486A1 (en) * 2013-07-26 2016-05-26 Lg Electronics Inc. Method for adjusting a transmission power
EP3273604B1 (en) * 2016-07-18 2019-10-16 Intel IP Corporation Trellis decoding with trellis state reduction based on a-priori knowledge of control channel bits
TW201924294A (zh) * 2017-11-16 2019-06-16 財團法人資訊工業策進會 基於正交分頻多工的基頻處理裝置與基頻處理方法
CN112748898B (zh) * 2021-02-14 2023-03-14 成都启英泰伦科技有限公司 一种复数向量运算装置及运算方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8521204B2 (en) * 2004-09-30 2013-08-27 Motorola Mobility Llc Signal configuration based transmitter adjustment in wireless communication devices
WO2007132916A1 (ja) * 2006-05-17 2007-11-22 Nec Corporation 歪み制御装置及び方法
US20080305824A1 (en) * 2007-04-20 2008-12-11 Interdigital Technology Corporation Apparatus and method for computing maximum power reduction for a umts signal

Also Published As

Publication number Publication date
WO2010070425A1 (en) 2010-06-24
US20100153049A1 (en) 2010-06-17
TW201101897A (en) 2011-01-01

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Legal Events

Date Code Title Description
FD Application lapsed