FIELD: radio engineering.
SUBSTANCE: proposed method and device can be used for correcting complex phase-frequency characteristics of devices and communication channels and for generating complex noise-like signals. This method enables signal processing combining advantages of matched filter and correlator. Sampling signal being processed and pulse response characteristic makes it possible to multiply each digital reading of signal by pulse response characteristic readings which enables signal processing in time domain to implement frequency response characteristics of any complexity at the same time maintaining its invariance to delay and initial phase without accumulating signal copies.
EFFECT: ability of giving noise-like properties and security to signals as result of their processing.
2 cl, 2 dwg, 1 tbl
| Title | Year | Author | Number |
|---|---|---|---|
| METHOD OF SIGNAL CLASSIFICATION AND DEVICE FOR ITS IMPLEMENTATION | 2002 |
|
RU2207733C1 |
| COMMUNICATION SYSTEM | 0 |
|
SU1094559A1 |
| METHOD OF RECORD-REPRODUCTION ON MAGNETIC CARRIER AND DEVICE FOR EFFECTING SAME | 0 |
|
SU1578746A1 |
| SIGNAL TRANSMISSION AND RECEPTION DEVICE | 0 |
|
SU1312746A1 |
| DEVICE FOR RECEIVING DISCRETE SIGNALS WITH LOW-RATIO RELATIVE-PHASE MANIPULATION | 0 |
|
SU1467786A1 |
| METHOD OF PROCESSING HYDROACOUSTIC NOISE-LIKE PHASE-SHIFT KEYED SIGNALS | 2014 |
|
RU2552534C1 |
| METHOD FOR FILTERING MEASUREMENT SIGNALS | 2003 |
|
RU2251791C2 |
| METHOD FOR COMPENSATION OF INTER-CHANNEL ADDITIVE NOISE IN RECEIVERS OF AMPLITUDE- MODULATED, FREQUENCY AND PHASE-MANIPULATED SIGNALS AND DEVICE WHICH IMPLEMENTS SAID METHOD | 1996 |
|
RU2100903C1 |
| METHOD FOR TRANSMITTING AND RECEIVING DISCONTINUOUS INFORMATION WITH PSEUDO-RANDOM SIGNALS | 2005 |
|
RU2284666C1 |
| PROCESSING RADAR IMPULSE SIGNALS ANALOG-DISCRETE MODE | 2004 |
|
RU2291463C2 |
