GB2277424B - An electric field measuring circuit - Google Patents

An electric field measuring circuit

Info

Publication number
GB2277424B
GB2277424B GB9407767A GB9407767A GB2277424B GB 2277424 B GB2277424 B GB 2277424B GB 9407767 A GB9407767 A GB 9407767A GB 9407767 A GB9407767 A GB 9407767A GB 2277424 B GB2277424 B GB 2277424B
Authority
GB
United Kingdom
Prior art keywords
electric field
measuring circuit
field measuring
circuit
electric
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 - Fee Related
Application number
GB9407767A
Other versions
GB9407767D0 (en
GB2277424A (en
Inventor
Tsuguo Hori
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
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 filed Critical NEC Corp
Publication of GB9407767D0 publication Critical patent/GB9407767D0/en
Publication of GB2277424A publication Critical patent/GB2277424A/en
Application granted granted Critical
Publication of GB2277424B publication Critical patent/GB2277424B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B17/00—Monitoring; Testing
    • H04B17/30—Monitoring; Testing of propagation channels
    • H04B17/309—Measuring or estimating channel quality parameters
    • H04B17/318—Received signal strength

Landscapes

  • Engineering & Computer Science (AREA)
  • Quality & Reliability (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Superheterodyne Receivers (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Monitoring And Testing Of Transmission In General (AREA)
GB9407767A 1993-04-22 1994-04-19 An electric field measuring circuit Expired - Fee Related GB2277424B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5096071A JPH0831821B2 (en) 1993-04-22 1993-04-22 Electric field measurement circuit

Publications (3)

Publication Number Publication Date
GB9407767D0 GB9407767D0 (en) 1994-06-15
GB2277424A GB2277424A (en) 1994-10-26
GB2277424B true GB2277424B (en) 1997-01-15

Family

ID=14155185

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9407767A Expired - Fee Related GB2277424B (en) 1993-04-22 1994-04-19 An electric field measuring circuit

Country Status (2)

Country Link
JP (1) JPH0831821B2 (en)
GB (1) GB2277424B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2880971B2 (en) * 1996-11-15 1999-04-12 埼玉日本電気株式会社 Frequency stabilization circuit
US5991622A (en) * 1997-08-22 1999-11-23 Ericsson Inc. Method and apparatus for automatic channel measurements

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56119859A (en) * 1980-02-27 1981-09-19 Mitsubishi Electric Corp Detector for electric field intensity
JPS5853240A (en) * 1981-09-24 1983-03-29 Nec Corp Selecting system of base station
JPS61139127A (en) * 1984-12-10 1986-06-26 Nec Corp Monitor system of radio base station
US4998217A (en) * 1989-05-01 1991-03-05 Motorola, Inc. Sweep generator linearization system and method
JPH03123880A (en) * 1989-10-06 1991-05-27 Olympus Optical Co Ltd Signal generation circuit for ultrasonic diagnostic
JPH0479626A (en) * 1990-07-23 1992-03-13 Hitachi Denshi Ltd Radio equipment

Also Published As

Publication number Publication date
GB9407767D0 (en) 1994-06-15
GB2277424A (en) 1994-10-26
JPH0831821B2 (en) 1996-03-27
JPH06311077A (en) 1994-11-04

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20020419