AT403954T - Method of baseband processing based on intelligent antenna and interference erasure - Google Patents

Method of baseband processing based on intelligent antenna and interference erasure


Publication number
AT403954T AT00938466T AT00938466T AT403954T AT 403954 T AT403954 T AT 403954T AT 00938466 T AT00938466 T AT 00938466T AT 00938466 T AT00938466 T AT 00938466T AT 403954 T AT403954 T AT 403954T
Prior art keywords
processing based
baseband processing
intelligent antenna
interference erasure
Prior art date
Application number
Other languages
German (de)
Feng Li
Original Assignee
China Academy Of Telecomm Tech
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
Family has litigation
Priority to CN99111349A priority Critical patent/CN1118200C/en
Application filed by China Academy Of Telecomm Tech filed Critical China Academy Of Telecomm Tech
Publication of AT403954T publication Critical patent/AT403954T/en
First worldwide family litigation filed litigation Critical "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.



    • H01Q25/00Antennas or antenna systems providing at least two radiating patterns
    • H01Q3/00Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system
    • H01Q3/26Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system varying the relative phase or relative amplitude of energisation between two or more active radiating elements; varying the distribution of energy across a radiating aperture
    • H01Q3/2605Array of radiating elements provided with a feedback control over the element weights, e.g. adaptive arrays
    • H01Q3/2611Means for null steering; Adaptive interference nulling
AT00938466T 1999-08-10 2000-06-22 Method of baseband processing based on intelligent antenna and interference erasure AT403954T (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN99111349A CN1118200C (en) 1999-08-10 1999-08-10 Baseband processing method based on intelligent antoma and interference cancel

Publications (1)

Publication Number Publication Date
AT403954T true AT403954T (en) 2008-08-15



Family Applications (1)

Application Number Title Priority Date Filing Date
AT00938466T AT403954T (en) 1999-08-10 2000-06-22 Method of baseband processing based on intelligent antenna and interference erasure

Country Status (14)

Country Link
US (1) US7130365B2 (en)
EP (1) EP1209761B1 (en)
JP (1) JP4563635B2 (en)
KR (1) KR100591979B1 (en)
CN (1) CN1118200C (en)
AT (1) AT403954T (en)
AU (1) AU776615B2 (en)
BR (1) BRPI0013123B1 (en)
CA (1) CA2381383C (en)
DE (1) DE60039769D1 (en)
HK (1) HK1035463A1 (en)
MX (1) MXPA02001462A (en)
RU (1) RU2265929C2 (en)
WO (1) WO2001011723A1 (en)

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US7512199B2 (en) * 2005-03-01 2009-03-31 Broadcom Corporation Channel estimation method operable to cancel a dominant disturber signal from a received signal
US8594252B2 (en) * 2005-08-22 2013-11-26 Qualcomm Incorporated Interference cancellation for wireless communications
US8611305B2 (en) 2005-08-22 2013-12-17 Qualcomm Incorporated Interference cancellation for wireless communications
US8630602B2 (en) * 2005-08-22 2014-01-14 Qualcomm Incorporated Pilot interference cancellation
US9071344B2 (en) * 2005-08-22 2015-06-30 Qualcomm Incorporated Reverse link interference cancellation
US8385388B2 (en) * 2005-12-06 2013-02-26 Qualcomm Incorporated Method and system for signal reconstruction from spatially and temporally correlated received samples
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CN101072066B (en) * 2006-05-08 2011-05-11 中兴通讯股份有限公司 Intelligent antenna realizing method for CDMA communication system
KR100824581B1 (en) * 2006-10-31 2008-04-23 삼성전자주식회사 Apparatus and method for decoding receive signal in mutiple inpu multiple output system
WO2008098416A1 (en) * 2007-02-14 2008-08-21 Zte Corporation A multi-user interference cancellation rake receiver device and method
US8743909B2 (en) * 2008-02-20 2014-06-03 Qualcomm Incorporated Frame termination
US9408165B2 (en) 2008-06-09 2016-08-02 Qualcomm Incorporated Increasing capacity in wireless communications
US9277487B2 (en) 2008-08-01 2016-03-01 Qualcomm Incorporated Cell detection with interference cancellation
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ES2353481B1 (en) * 2009-02-05 2012-01-13 Vodafone España, S.A.U Base band resource management procedure in mobile communications networks that implement interference cancellation techniques.
US9160577B2 (en) 2009-04-30 2015-10-13 Qualcomm Incorporated Hybrid SAIC receiver
US8787509B2 (en) 2009-06-04 2014-07-22 Qualcomm Incorporated Iterative interference cancellation receiver
US8831149B2 (en) 2009-09-03 2014-09-09 Qualcomm Incorporated Symbol estimation methods and apparatuses
JP2013512593A (en) 2009-11-27 2013-04-11 クゥアルコム・インコーポレイテッドQualcomm Incorporated Capacity increase in wireless communication
US9509452B2 (en) 2009-11-27 2016-11-29 Qualcomm Incorporated Increasing capacity in wireless communications
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US8938038B2 (en) * 2012-02-02 2015-01-20 Telefonaktiebolaget L M Ericsson (Publ) Extending the set of addressable interferers for interference mitigation
CN104662843B (en) * 2012-05-17 2018-06-15 香港科技大学 For the system and method for the joint channel and route assignment of wireless mesh network
CN104378172B (en) 2013-08-14 2019-07-26 中兴通讯股份有限公司 The method and system of data channel Interference Cancellation
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Also Published As

Publication number Publication date
JP4563635B2 (en) 2010-10-13
EP1209761A1 (en) 2002-05-29
WO2001011723A1 (en) 2001-02-15
HK1035463A1 (en) 2004-05-21
BR0013123A (en) 2002-04-30
CN1283936A (en) 2001-02-14
MXPA02001462A (en) 2003-07-21
AU5387200A (en) 2001-03-05
CN1118200C (en) 2003-08-13
KR20020019961A (en) 2002-03-13
AU776615B2 (en) 2004-09-16
JP2003506994A (en) 2003-02-18
CA2381383A1 (en) 2001-02-15
KR100591979B1 (en) 2006-06-20
US20020111143A1 (en) 2002-08-15
DE60039769D1 (en) 2008-09-18
CA2381383C (en) 2008-06-03
BRPI0013123B1 (en) 2015-10-27
RU2265929C2 (en) 2005-12-10
EP1209761A4 (en) 2003-03-19
EP1209761B1 (en) 2008-08-06
US7130365B2 (en) 2006-10-31

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