GB201415851D0 - IQ signal generator system and method - Google Patents

IQ signal generator system and method

Info

Publication number
GB201415851D0
GB201415851D0 GBGB1415851.3A GB201415851A GB201415851D0 GB 201415851 D0 GB201415851 D0 GB 201415851D0 GB 201415851 A GB201415851 A GB 201415851A GB 201415851 D0 GB201415851 D0 GB 201415851D0
Authority
GB
United Kingdom
Prior art keywords
signal generator
generator system
signal
generator
Prior art date
Legal status (The legal status 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 status listed.)
Withdrawn
Application number
GBGB1415851.3A
Other versions
GB2529903A (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
University College Cork
Original Assignee
University College Cork
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 University College Cork filed Critical University College Cork
Priority to GB1415851.3A priority Critical patent/GB2529903A/en
Publication of GB201415851D0 publication Critical patent/GB201415851D0/en
Priority to PCT/EP2015/070383 priority patent/WO2016034740A1/en
Publication of GB2529903A publication Critical patent/GB2529903A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H7/00—Multiple-port networks comprising only passive electrical elements as network components
    • H03H7/18—Networks for phase shifting
    • H03H7/21—Networks for phase shifting providing two or more phase shifted output signals, e.g. n-phase output
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H11/00—Networks using active elements
    • H03H11/02—Multiple-port networks
    • H03H11/16—Networks for phase shifting
    • H03H11/22—Networks for phase shifting providing two or more phase shifted output signals, e.g. n-phase output
GB1415851.3A 2014-09-05 2014-09-08 IQ signal generator system and method Withdrawn GB2529903A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB1415851.3A GB2529903A (en) 2014-09-08 2014-09-08 IQ signal generator system and method
PCT/EP2015/070383 WO2016034740A1 (en) 2014-09-05 2015-09-07 Iq signal generator system and method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1415851.3A GB2529903A (en) 2014-09-08 2014-09-08 IQ signal generator system and method

Publications (2)

Publication Number Publication Date
GB201415851D0 true GB201415851D0 (en) 2014-10-22
GB2529903A GB2529903A (en) 2016-03-09

Family

ID=51796354

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1415851.3A Withdrawn GB2529903A (en) 2014-09-05 2014-09-08 IQ signal generator system and method

Country Status (2)

Country Link
GB (1) GB2529903A (en)
WO (1) WO2016034740A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11569555B2 (en) * 2019-12-06 2023-01-31 Qualcomm Incorporated Phase shifter with active signal phase generation
CN111641396B (en) * 2020-06-30 2023-05-05 湘潭大学 Charge amplifying circuit for front-end reading system of silicon drift detector
CN112165303A (en) * 2020-10-16 2021-01-01 中国电子科技集团公司第三十八研究所 Broadband quadrature phase generation network based on stacked transformer
CN114499456B (en) * 2021-12-31 2023-11-10 电子科技大学 Broadband orthogonal signal generator based on two-stage hybrid

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3452300A (en) * 1965-08-11 1969-06-24 Merrimac Research & Dev Inc Four port directive coupler having electrical symmetry with respect to both axes
GB2361123A (en) * 2000-04-04 2001-10-10 Nokia Mobile Phones Ltd Polyphase filters in silicon integrated circuit technology
US6362685B1 (en) * 2000-07-20 2002-03-26 Rockwell Collins, Inc. Power amplifier with multilevel power modes
US6806768B2 (en) * 2001-10-31 2004-10-19 Qualcomm Incorporated Balanced power amplifier with a bypass structure
US6909886B2 (en) * 2002-08-30 2005-06-21 Microtune ( Texas), L.P. Current driven polyphase filters and method of operation
US8243855B2 (en) * 2008-05-09 2012-08-14 Freescale Semiconductor, Inc. Calibrated quadrature generation for multi-GHz receiver
JP5799951B2 (en) * 2010-04-19 2015-10-28 日本電気株式会社 Phase shifter
WO2014086385A1 (en) * 2012-12-03 2014-06-12 Telefonaktiebolaget Lm Ericsson (Publ) An i/q network

Also Published As

Publication number Publication date
GB2529903A (en) 2016-03-09
WO2016034740A1 (en) 2016-03-10

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)