TW341680B - Circuit simulating method - Google Patents

Circuit simulating method

Info

Publication number
TW341680B
TW341680B TW086109071A TW86109071A TW341680B TW 341680 B TW341680 B TW 341680B TW 086109071 A TW086109071 A TW 086109071A TW 86109071 A TW86109071 A TW 86109071A TW 341680 B TW341680 B TW 341680B
Authority
TW
Taiwan
Prior art keywords
circuit
matrix
passive
discriminated
values
Prior art date
Application number
TW086109071A
Other languages
English (en)
Inventor
Akihiro Sakamoto
Original Assignee
Nippon Electric Co
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 Nippon Electric Co filed Critical Nippon Electric Co
Application granted granted Critical
Publication of TW341680B publication Critical patent/TW341680B/zh

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F30/00—Computer-aided design [CAD]
    • G06F30/30—Circuit design
    • G06F30/36—Circuit design at the analogue level
    • G06F30/367—Design verification, e.g. using simulation, simulation program with integrated circuit emphasis [SPICE], direct methods or relaxation methods

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Evolutionary Computation (AREA)
  • Geometry (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Tests Of Electronic Circuits (AREA)
  • Logic Circuits (AREA)
TW086109071A 1996-06-27 1997-06-26 Circuit simulating method TW341680B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8167902A JP2976888B2 (ja) 1996-06-27 1996-06-27 回路シミュレーション方法

Publications (1)

Publication Number Publication Date
TW341680B true TW341680B (en) 1998-10-01

Family

ID=15858178

Family Applications (1)

Application Number Title Priority Date Filing Date
TW086109071A TW341680B (en) 1996-06-27 1997-06-26 Circuit simulating method

Country Status (3)

Country Link
US (1) US6063130A (zh)
JP (1) JP2976888B2 (zh)
TW (1) TW341680B (zh)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8325844B2 (en) 2004-01-13 2012-12-04 Qualcomm Incorporated Data transmission with spatial spreading in a MIMO communication system
US8520498B2 (en) 2004-02-18 2013-08-27 Qualcomm Incorporated Transmit diversity and spatial spreading for an OFDM-based multi-antenna communication system
TWI407320B (zh) * 2004-11-15 2013-09-01 Qualcomm Inc 用於以ｊａｃｏｂｉ旋轉分解矩陣之裝置及方法
US8543070B2 (en) 2006-04-24 2013-09-24 Qualcomm Incorporated Reduced complexity beam-steered MIMO OFDM system
US8767701B2 (en) 2004-07-15 2014-07-01 Qualcomm Incorporated Unified MIMO transmission and reception
US8903016B2 (en) 2003-12-17 2014-12-02 Qualcomm Incorporated Spatial spreading in a multi-antenna communication system
US8909174B2 (en) 2004-05-07 2014-12-09 Qualcomm Incorporated Continuous beamforming for a MIMO-OFDM system

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3768375B2 (ja) 2000-04-04 2006-04-19 Ｎｅｃエレクトロニクス株式会社 計算装置および電子回路シミュレーション装置
TW548596B (en) * 2000-08-05 2003-08-21 Ibm Automatic check for cyclic operating conditions for SOI circuit simulation
US7107198B2 (en) * 2001-11-02 2006-09-12 Sun Microsystems, Inc. Automatic generation of reduced-size circuit models including inductive interaction
US20050024074A1 (en) * 2003-08-01 2005-02-03 Gary Benjamin Method and apparatus for characterizing an electronic circuit
US8065129B1 (en) * 2004-11-19 2011-11-22 Synopsys, Inc. Methods and apparatuses for circuit simulation
JP2008015841A (ja) * 2006-07-06 2008-01-24 Nec Electronics Corp 回路解析方法、及び回路解析プログラム、回路シミュレーション装置

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5181179A (en) * 1990-07-25 1993-01-19 At&T Bell Laboratories Artificial parameter homotopy methods for the dc operating point problem
US5369594A (en) * 1992-06-18 1994-11-29 International Business Machines Corporation Conjugate gradient method in computer-aided circuit design
US5313398A (en) * 1992-07-23 1994-05-17 Carnegie Mellon University Method and apparatus for simulating a microelectronic circuit
JPH07129637A (ja) * 1993-11-09 1995-05-19 Hitachi Ltd 回路シミュレーション方法
US5682336A (en) * 1995-02-10 1997-10-28 Harris Corporation Simulation of noise behavior of non-linear circuit
US5787008A (en) * 1996-04-10 1998-07-28 Motorola, Inc. Simulation corrected sensitivity

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8903016B2 (en) 2003-12-17 2014-12-02 Qualcomm Incorporated Spatial spreading in a multi-antenna communication system
US9787375B2 (en) 2003-12-17 2017-10-10 Qualcomm Incorporated Spatial spreading in a multi-antenna communication system
US10476560B2 (en) 2003-12-17 2019-11-12 Qualcomm Incorporated Spatial spreading in a multi-antenna communication system
US11171693B2 (en) 2003-12-17 2021-11-09 Qualcomm Incorporated Spatial spreading in a multi-antenna communication system
US8325844B2 (en) 2004-01-13 2012-12-04 Qualcomm Incorporated Data transmission with spatial spreading in a MIMO communication system
US8520498B2 (en) 2004-02-18 2013-08-27 Qualcomm Incorporated Transmit diversity and spatial spreading for an OFDM-based multi-antenna communication system
US8909174B2 (en) 2004-05-07 2014-12-09 Qualcomm Incorporated Continuous beamforming for a MIMO-OFDM system
US8923785B2 (en) 2004-05-07 2014-12-30 Qualcomm Incorporated Continuous beamforming for a MIMO-OFDM system
US8767701B2 (en) 2004-07-15 2014-07-01 Qualcomm Incorporated Unified MIMO transmission and reception
TWI407320B (zh) * 2004-11-15 2013-09-01 Qualcomm Inc 用於以ｊａｃｏｂｉ旋轉分解矩陣之裝置及方法
US8543070B2 (en) 2006-04-24 2013-09-24 Qualcomm Incorporated Reduced complexity beam-steered MIMO OFDM system
US8824583B2 (en) 2006-04-24 2014-09-02 Qualcomm Incorporated Reduced complexity beam-steered MIMO OFDM system

Also Published As

Publication number Publication date
US6063130A (en) 2000-05-16
JPH1011475A (ja) 1998-01-16
JP2976888B2 (ja) 1999-11-10

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