JPS5580951A - Digital receiver - Google Patents

Digital receiver

Info

Publication number
JPS5580951A
JPS5580951A JP15553178A JP15553178A JPS5580951A JP S5580951 A JPS5580951 A JP S5580951A JP 15553178 A JP15553178 A JP 15553178A JP 15553178 A JP15553178 A JP 15553178A JP S5580951 A JPS5580951 A JP S5580951A
Authority
JP
Japan
Prior art keywords
window function
arithmetic
time
fourier conversion
frequency
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.)
Granted
Application number
JP15553178A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6145909B2 (enrdf_load_stackoverflow
Inventor
Akira Fukui
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.)
NEC Corp
Original Assignee
NEC Corp
Nippon 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 NEC Corp, Nippon Electric Co Ltd filed Critical NEC Corp
Priority to JP15553178A priority Critical patent/JPS5580951A/ja
Publication of JPS5580951A publication Critical patent/JPS5580951A/ja
Publication of JPS6145909B2 publication Critical patent/JPS6145909B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/26—Systems using multi-frequency codes

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
JP15553178A 1978-12-15 1978-12-15 Digital receiver Granted JPS5580951A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15553178A JPS5580951A (en) 1978-12-15 1978-12-15 Digital receiver

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15553178A JPS5580951A (en) 1978-12-15 1978-12-15 Digital receiver

Publications (2)

Publication Number Publication Date
JPS5580951A true JPS5580951A (en) 1980-06-18
JPS6145909B2 JPS6145909B2 (enrdf_load_stackoverflow) 1986-10-11

Family

ID=15608098

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15553178A Granted JPS5580951A (en) 1978-12-15 1978-12-15 Digital receiver

Country Status (1)

Country Link
JP (1) JPS5580951A (enrdf_load_stackoverflow)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58139548A (ja) * 1981-12-22 1983-08-18 ウエステイングハウス・ブレイク・アンド・シグナル・ホールデイングス・リミテツド 鉄道信号受信機
JPS60500885A (ja) * 1983-01-31 1985-06-06 モトロ−ラ・インコ−ポレ−テッド デコーダ回路
JPS62222735A (ja) * 1986-03-20 1987-09-30 Fujitsu Ltd デ−タ収集方式

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58139548A (ja) * 1981-12-22 1983-08-18 ウエステイングハウス・ブレイク・アンド・シグナル・ホールデイングス・リミテツド 鉄道信号受信機
JPS60500885A (ja) * 1983-01-31 1985-06-06 モトロ−ラ・インコ−ポレ−テッド デコーダ回路
JPS62222735A (ja) * 1986-03-20 1987-09-30 Fujitsu Ltd デ−タ収集方式

Also Published As

Publication number Publication date
JPS6145909B2 (enrdf_load_stackoverflow) 1986-10-11

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