Journal
Scientific and technical journal «Priborostroenie»
UDK621.396:681.323
Issue:8 (58)
Download PDF464 Kbyte
PULSE CHARACTERISTIC OF BUTTERWORTH COMPLEX BANDPASS FILTER
Annotation
General expressions for frequency transfer function of Butterworth complex bandpass filter are derived with the use of the residue theory. The pulse characteristic of a complex filter is shown to be a complex one, phase-shift between the real and imaginary components of the function equals 90. A method is proposed for calculating the real and imaginary components of the pulse characteristic of a complex Butterworth bandpass filter of arbitrary order. Concrete examples are presented.
Keywords
Постоянный URL
Articles in current issue
- IMPROVING ACCURACY OF FREQUENCY IDENTIFICATION BY USING A CASCADE OF ADAPTIVE FILTERS
- ALGORITHMS FOR CONTROLLING A FLYING ROBOT WHEN THE ROBOT IS TRACKING A MOVING OBJECT
- AGENT BEHAVIOR DEFINED BY LOGISTIC MAPPING
- DIGITAL SPECTRAL ANALYSIS BASED ON THE SIGN APPROACH TO CORRELATION FUNCTION ESTI-MATION AND THE INTEGRAL COSINE TRANSFORMATION OF CORRELATION WINDOW
- MULTIAGENT SIMULATION OF PASSENGER EVACUATION CONSIDERING SHIP MOTIONS
- AFOCAL COMPENSATOR OF ABERRATIONS
- AUTONOMOUS ASTRONOMICAL SYSTEM FOR NAVIGATION AND TRACKING
- THE EFFECT OF SNOW COVERING ON PHOTOVOLTAIC SOLAR CELL EFFICIENCY
- SYNTHESIS OF A SPEED SUBSYSTEM OF TWO-MOTOR SERVO DRIVE OF A TELESCOPE WITH THREE-MASS ACTUATING AXLE
- FUNCTIONAL ANALYSIS AND SELECTION OF ENGINEERING SOLUTIONS FOR MECHANICAL SYSTEMS
- THERMALISATION OF ELECTRON GAS AND THE ROLE OF SATURATION OF INTERBAND ABSORPTION UNDER THE ACTION OF FEMTOSECOND LASER PULSE IN SEMICONDUCTORS AND DIELECTRICS
- TRAINING IN THE FIELD OF SUPERCOMPUTER SIMULATIONS: INTERNATIONAL MASTER'S DOUBLE DEGREE PROGRAMS