JPH0148582B2 - - Google Patents

Info

Publication number
JPH0148582B2
JPH0148582B2 JP9316283A JP9316283A JPH0148582B2 JP H0148582 B2 JPH0148582 B2 JP H0148582B2 JP 9316283 A JP9316283 A JP 9316283A JP 9316283 A JP9316283 A JP 9316283A JP H0148582 B2 JPH0148582 B2 JP H0148582B2
Authority
JP
Japan
Prior art keywords
output
fft
data
selector
input
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.)
Expired
Application number
JP9316283A
Other languages
English (en)
Japanese (ja)
Other versions
JPS59218578A (ja
Inventor
Kaoru Suzuki
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.)
Toshiba Corp
Original Assignee
Tokyo Shibaura Electric Co Ltd
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 Tokyo Shibaura Electric Co Ltd filed Critical Tokyo Shibaura Electric Co Ltd
Priority to JP9316283A priority Critical patent/JPS59218578A/ja
Publication of JPS59218578A publication Critical patent/JPS59218578A/ja
Publication of JPH0148582B2 publication Critical patent/JPH0148582B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F17/00—Digital computing or data processing equipment or methods, specially adapted for specific functions
    • G06F17/10—Complex mathematical operations
    • G06F17/14—Fourier, Walsh or analogous domain transformations, e.g. Laplace, Hilbert, Karhunen-Loeve, transforms

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mathematical Physics (AREA)
  • General Physics & Mathematics (AREA)
  • Pure & Applied Mathematics (AREA)
  • Mathematical Optimization (AREA)
  • Mathematical Analysis (AREA)
  • Computational Mathematics (AREA)
  • Data Mining & Analysis (AREA)
  • Theoretical Computer Science (AREA)
  • Algebra (AREA)
  • Databases & Information Systems (AREA)
  • Software Systems (AREA)
  • General Engineering & Computer Science (AREA)
  • Complex Calculations (AREA)
JP9316283A 1983-05-26 1983-05-26 Ｆｆｔアドレス発生装置 Granted JPS59218578A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9316283A JPS59218578A (ja) 1983-05-26 1983-05-26 Ｆｆｔアドレス発生装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9316283A JPS59218578A (ja) 1983-05-26 1983-05-26 Ｆｆｔアドレス発生装置

Publications (2)

Publication Number Publication Date
JPS59218578A JPS59218578A (ja) 1984-12-08
JPH0148582B2 true JPH0148582B2 (cg-RX-API-DMAC7.html) 1989-10-19

Family

ID=14074864

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9316283A Granted JPS59218578A (ja) 1983-05-26 1983-05-26 Ｆｆｔアドレス発生装置

Country Status (1)

Country Link
JP (1) JPS59218578A (cg-RX-API-DMAC7.html)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6231472A (ja) * 1985-04-03 1987-02-10 Nec Corp ビツト処理回路
JPS6398729A (ja) * 1986-10-15 1988-04-30 Fujitsu Ltd バレルシフタ
JPS63292267A (ja) * 1987-05-25 1988-11-29 Nippon Telegr & Teleph Corp <Ntt> 高速フ−リエ変換用アドレス生成回路

Also Published As

Publication number Publication date
JPS59218578A (ja) 1984-12-08

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