SU464852A1 - Method for measuring the spectrum of a stationary random signal - Google Patents

Method for measuring the spectrum of a stationary random signal

Info

Publication number
SU464852A1
SU464852A1 SU1948612A SU1948612A SU464852A1 SU 464852 A1 SU464852 A1 SU 464852A1 SU 1948612 A SU1948612 A SU 1948612A SU 1948612 A SU1948612 A SU 1948612A SU 464852 A1 SU464852 A1 SU 464852A1
Authority
SU
USSR - Soviet Union
Prior art keywords
spectrum
measuring
random signal
stationary random
stationary
Prior art date
Application number
SU1948612A
Other languages
Russian (ru)
Inventor
Юрий Васильевич Егоров
Игорь Анатольевич Круглов
Кир Петрович Наумов
Original Assignee
Ленинградский Ордена Ленина Электротехнический Институт Связи Им.Ульянова(Ленина)
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 Ленинградский Ордена Ленина Электротехнический Институт Связи Им.Ульянова(Ленина) filed Critical Ленинградский Ордена Ленина Электротехнический Институт Связи Им.Ульянова(Ленина)
Priority to SU1948612A priority Critical patent/SU464852A1/en
Application granted granted Critical
Publication of SU464852A1 publication Critical patent/SU464852A1/en

Links

Landscapes

  • Spectrometry And Color Measurement (AREA)

Description

с  асимптотически несмещенной состо тельной оценкой спектра стационарного случайного сигнала S(t). Врем  интегрировани  пространственной периодограммы на фотокатоде видикона Т выбираетс  существенно большим времени прохождени  ультразвуковой ВОЛНОЙ апертуры модул тора света ГоПредмет изобретени  Способ измерени  спектра стационарного случайного сигнала, основанный на преобразовании электрического сигнала в лространственно-временной , отличающийс  тем, что, с целью упрощени , шовышени  эффективности и обеспечени  возможности анализа в реальном масштабе времени, пространственно-временной сигнал интегрируют по выделенному пространственному интервалу, последний не1ирерывно смещают во времени, а полученную в результате пространственную периодограмму интегр ируют по времени.with an asymptotically unbiased consistent estimate of the spectrum of a stationary random signal S (t). The integration time of the spatial periodogram on the Vidicon T photocathode is chosen to be significantly longer for the transit time of the ultrasonic WAVE aperture of the light modulator GoSubject of the Invention enable analysis in real time, the space-time signal is integrated over a dedicated the spatial interval, the latter is continuously shifted in time, and the resulting spatial periodogram is integrated over time.

5 65 6

4four

SU1948612A 1973-06-18 1973-06-18 Method for measuring the spectrum of a stationary random signal SU464852A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU1948612A SU464852A1 (en) 1973-06-18 1973-06-18 Method for measuring the spectrum of a stationary random signal

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU1948612A SU464852A1 (en) 1973-06-18 1973-06-18 Method for measuring the spectrum of a stationary random signal

Publications (1)

Publication Number Publication Date
SU464852A1 true SU464852A1 (en) 1975-03-25

Family

ID=20561342

Family Applications (1)

Application Number Title Priority Date Filing Date
SU1948612A SU464852A1 (en) 1973-06-18 1973-06-18 Method for measuring the spectrum of a stationary random signal

Country Status (1)

Country Link
SU (1) SU464852A1 (en)

Similar Documents

Publication Publication Date Title
AT303424B (en) Device for the photometric analysis of solutions
IT1032121B (en) DEVICE TO PRODUCE RADIATION BEAMS AND ANALYSIS APPARATUS THAT INCLUDES IT
IT1005719B (en) DEVICE FOR DETERMINING THE SENSITIVITY OF THE SKIN
JPS5362826A (en) Quantitative determination of immunologically active substance in analysing sample
IT981610B (en) TEST SAMPLE SIGNAL GENERATOR
FR2274376A1 (en) RAPID RIVETTING PROCESS AND DEVICE
SE390104B (en) DEVICE FOR ANALYSIS OF A TEST PERSON'S ABILITY TO CONSTANTLY INTERPRET AN UNKNOWN CONTINUOUSLY CHANGING EXAMPLE
FR2329168A5 (en) ANALYSIS DEVICE, ESPECIALLY FOR MEASURING THE OPTICAL CHARACTERISTICS OF A LIQUID
SU464852A1 (en) Method for measuring the spectrum of a stationary random signal
BR7502137A (en) PENETRATION DEVICE ON THE LAND AND MEANS OF RETENTION
FR2290670A1 (en) RADAR OPERATION TEST DEVICE
FR2302531A1 (en) RADIONAVIGATION DEVICE
SU483618A1 (en) "Method of quantitative analysis of the substance
SU1074676A1 (en) Apparatus for measuring the time of arc burning on contacts
FR2327564A3 (en) DEVICE FOR ANALYSIS OF THE INTERFERENCE FIGURE, REPRODUCED IN CURRENT VALUES, OF AN OSCILLATING OBJECT LIT BY A COHERENT LIGHT
SU567986A1 (en) Method of measuring dynamic elasticity of spgerical bodies
SU576536A1 (en) Method of detection of phosphorus tribromide
IT1003251B (en) PROCEDURE TO OBTAIN AN OPTICALLY BLACK AND ARCTIC COATING THIS IS COATED
SU678637A1 (en) Phase distinguishing device
SQUEREN I Zw 1727 plus 50- A new lacertid(I Zw 1727+ 50 energy distribution relationship to lacertid spectra, noting featureless optical spectrum, flat or inverted radio spectrum and fast irregular variations)
SU431141A1 (en)
SU466963A1 (en) The method of obtaining billets
SU554079A1 (en) Method of microrelief formation on a spherical surface
JPS531547A (en) Solid electrooptical device
SU480000A1 (en) Method for photometric determination of molybdenum