JPS5757036A - Spectrum diffusion receiver - Google Patents

Spectrum diffusion receiver

Info

Publication number
JPS5757036A
JPS5757036A JP55131473A JP13147380A JPS5757036A JP S5757036 A JPS5757036 A JP S5757036A JP 55131473 A JP55131473 A JP 55131473A JP 13147380 A JP13147380 A JP 13147380A JP S5757036 A JPS5757036 A JP S5757036A
Authority
JP
Japan
Prior art keywords
demodulator
output
reverse diffusion
constant
detector
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
JP55131473A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6335137B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html
Inventor
Yoshio Nakamura
Goro Oshima
Hiroyasu Nakamura
Kenji Yamada
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
Nippon Telegraph and Telephone Corp
Original Assignee
NEC Corp
Nippon Telegraph and Telephone 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 Telegraph and Telephone Corp, Nippon Electric Co Ltd filed Critical NEC Corp
Priority to JP55131473A priority Critical patent/JPS5757036A/ja
Publication of JPS5757036A publication Critical patent/JPS5757036A/ja
Publication of JPS6335137B2 publication Critical patent/JPS6335137B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/69—Spread spectrum techniques

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
JP55131473A 1980-09-24 1980-09-24 Spectrum diffusion receiver Granted JPS5757036A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP55131473A JPS5757036A (en) 1980-09-24 1980-09-24 Spectrum diffusion receiver

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55131473A JPS5757036A (en) 1980-09-24 1980-09-24 Spectrum diffusion receiver

Publications (2)

Publication Number Publication Date
JPS5757036A true JPS5757036A (en) 1982-04-06
JPS6335137B2 JPS6335137B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1988-07-13

Family

ID=15058786

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55131473A Granted JPS5757036A (en) 1980-09-24 1980-09-24 Spectrum diffusion receiver

Country Status (1)

Country Link
JP (1) JPS5757036A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5994952A (ja) * 1982-11-19 1984-05-31 Clarion Co Ltd 受信装置
JPS6292526A (ja) * 1985-10-17 1987-04-28 Nec Home Electronics Ltd スペクトラム拡散電力線搬送通信方法および装置

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5994952A (ja) * 1982-11-19 1984-05-31 Clarion Co Ltd 受信装置
JPS6292526A (ja) * 1985-10-17 1987-04-28 Nec Home Electronics Ltd スペクトラム拡散電力線搬送通信方法および装置

Also Published As

Publication number Publication date
JPS6335137B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1988-07-13

Similar Documents

Publication Publication Date Title
FI964345A0 (fi) Menetelmä ja laite automaattiseen vahvistuksen ohjaukseen digitaalivastaanottimessa
JPS5793704A (en) Fm demodulation circuit
JPS5757036A (en) Spectrum diffusion receiver
JPS5758414A (en) Analog-to-digital conversion circuit providing agc function
JPS5518114A (en) Analog-digital converter
JPS5787639A (en) Am stereo receiver
JPS5733836A (en) Automatic noise reducing circuit
JPS5679509A (en) Automatic gain control circuit
JPS52102626A (en) Tv receiver
JPS56146381A (en) Television voice receiving device
JPS5733837A (en) Receiving equipment
JPS57188163A (en) Signal discriminator
JPS5289046A (en) Automatic balanced amplification circuit
JPS573409A (en) Agc circuit
JPS5335413A (en) Noise limiter circuit for fm receivers
JPS5510265A (en) Fm receiver
JPS5647112A (en) Am receiver
JPS53139414A (en) Squelch circuit system for fm receiver
JPS5726940A (en) Agc circuit
JPS56160118A (en) Afc and agc circuit in common
JPS5516523A (en) Preset channel selector
JPS54152414A (en) Squelch system of fm mobile radio equipment
JPS54156457A (en) Automatic gain control circuit
JPS56137720A (en) Receiving circuit for amplitude-modulated wave
JPS5698917A (en) Automatic level set circuit