MX2013013237A - Agile radio de amplio espectro. - Google Patents

Agile radio de amplio espectro.

Info

Publication number
MX2013013237A
MX2013013237A MX2013013237A MX2013013237A MX2013013237A MX 2013013237 A MX2013013237 A MX 2013013237A MX 2013013237 A MX2013013237 A MX 2013013237A MX 2013013237 A MX2013013237 A MX 2013013237A MX 2013013237 A MX2013013237 A MX 2013013237A
Authority
MX
Mexico
Prior art keywords
filter
agile radio
spectrum agile
coefficients
spectrum
Prior art date
Application number
MX2013013237A
Other languages
English (en)
Inventor
Neil Mcgowan
Original Assignee
Ericsson Telefon Ab L M
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 Ericsson Telefon Ab L M filed Critical Ericsson Telefon Ab L M
Publication of MX2013013237A publication Critical patent/MX2013013237A/es

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H17/00—Networks using digital techniques
    • H03H17/02—Frequency selective networks
    • H03H17/0294—Variable filters; Programmable filters
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H17/00—Networks using digital techniques
    • H03H2017/0072—Theoretical filter design

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Mathematical Physics (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Circuits Of Receivers In General (AREA)

Abstract

Se describe un dispositivo Agile radio que puede funcionar en un vasto espectro, que tiene uno o más filtros digitales variables. Para volver a sintonizar el(los) filtro(s) digital(es) de manera rápida pero exacta se aplica una función de ventaneo a una característica de filtración ideal para cada una o más de las bandas de frecuencia deseadas con el fin de generar coeficientes de filtración. La transición entre los coeficientes de un filtro previo y un filtro actual se maneja para evitar problemas asociados con las discontinuidades en el procesamiento de las señales.
MX2013013237A 2011-05-12 2012-04-26 Agile radio de amplio espectro. MX2013013237A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US13/106,048 US8812571B2 (en) 2011-05-12 2011-05-12 Spectrum agile radio
PCT/IB2012/052088 WO2012153221A1 (en) 2011-05-12 2012-04-26 Spectrum agile radio

Publications (1)

Publication Number Publication Date
MX2013013237A true MX2013013237A (es) 2014-05-30

Family

ID=46086028

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2013013237A MX2013013237A (es) 2011-05-12 2012-04-26 Agile radio de amplio espectro.

Country Status (5)

Country Link
US (1) US8812571B2 (es)
EP (1) EP2710734A1 (es)
CA (1) CA2835849C (es)
MX (1) MX2013013237A (es)
WO (1) WO2012153221A1 (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102021207032A1 (de) * 2021-07-05 2023-01-05 Robert Bosch Gesellschaft mit beschränkter Haftung SA-Radarsensor für Kraftfahrzeuge
US12598101B2 (en) * 2022-06-30 2026-04-07 Intel Corporation Crest factor reduction cancellation pulse having a reduced length

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5297069A (en) 1992-08-13 1994-03-22 Vlsi Technology, Inc. Finite impulse response filter
US6470055B1 (en) 1998-08-10 2002-10-22 Kamilo Feher Spectrally efficient FQPSK, FGMSK, and FQAM for enhanced performance CDMA, TDMA, GSM, OFDN, and other systems
SE512979C2 (sv) 1998-10-23 2000-06-12 Ericsson Telefon Ab L M Anordning och förfarande för störningsdämpning av elektromagnetiska störningar
US6393450B1 (en) 1999-08-25 2002-05-21 Visteon Global Technologies, Inc. Switched bandwidth digital filters with slewing
US6731953B1 (en) 2000-06-30 2004-05-04 Nortel Networks Limited Apparatus and method for asymmetrical frequency spectrum utilization in a wireless network
US7092465B2 (en) 2002-11-14 2006-08-15 Freescale Semiconductor, Inc. Method and apparatus for processing an amplitude modulated (AM) signal
JP2006526328A (ja) 2003-04-17 2006-11-16 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 適応的フィルタリング
EP1524879B1 (en) * 2003-06-30 2014-05-07 Nuance Communications, Inc. Handsfree system for use in a vehicle
KR100648308B1 (ko) * 2004-08-12 2006-11-23 삼성전자주식회사 해상도 변환방법 및 장치
US7233967B2 (en) 2004-09-03 2007-06-19 Lecroy Corporation Reflection filter
JP4563310B2 (ja) * 2005-12-01 2010-10-13 パナソニック株式会社 無線受信機

Also Published As

Publication number Publication date
US8812571B2 (en) 2014-08-19
EP2710734A1 (en) 2014-03-26
CA2835849C (en) 2018-08-21
CA2835849A1 (en) 2012-11-15
WO2012153221A1 (en) 2012-11-15
US20120290633A1 (en) 2012-11-15

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