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Papers tagged with "Modulation"
THREE PHASE INVERTER WITH ENERGY BUFFER AND DC-DC CONVERSION CIRCUITS
This Paper Proposes A New Three-phase Inverter Topology And Describes The Control Method For The Proposed Inverter. The Inverter Consists Of An Energy Buffer Circuit, A Dc-dc Conversion Circuit And An H-bridge Circuit. The Energy Buffer Cir...
MODELING AND SIMULATION OF D-STATCOM FOR MITIGATING POWER QUALITY PROBLEMS IN DISTRIBUTION SYSTEM
This Paper Introduces The Reenactment Of Distributed STATCOM To Relieve Significant Power Quality Issues, Voltage Droop And Swell. Control Quality Is Immaculate Power Supply That Is Without Clamor And Is Dependably Inside The Voltage And Re...
LINEAR FREQUENCY-DOMAIN EQUALIZATION TECHNIQUES FOR CONTINUOUS PHASE MODULATION
This Paper Investigates The Performance Of Reduced State Trellis-based Inter Symbol Interference Equalizers, Which Are Based On The So-called Ungerboeck And Forney Observation Models. Although The Two Models Are Equivalent When An Opti...
IMPLEMENTATION OF RIDH AND FZDH ALGORITHM TO HIDE DATA IN VIDEO OVER ENCRYPTED DOMAIN VIA KEY MODULATION :COMPARISON OF RIDH AND FZDH ALGORITHM
We Present A Novel Reversible Image Data Hiding Scheme And FZDH Over Encrypted Domain .Data Embedding Is Achieved Through A Public Key Modulation Mechanism. At The Decoder Side, A Powerful Two-class SVM Classifier Is Designed To Distinguish...
A SUPERREGENERATIVE QPSK RECEIVER
In This Paper We Present A Description And Experi-mental Verification Of A Superregenerative Receiver (SR) For QPSK Signals. Exploiting The Fact That A Conventional SR Generates Pulses Which Preserve The Input Phase Information, We Take 1...
MODELING AND ANALYSIS OF CURRENT SOURCE MULTILEVEL INVERTER USING PI CONTROLLERS WITH MULTICARRIER PWM TECHNIQUE
Multilevel Inverters Are Most Familiar With Power Converter’s Applications Due To Reduced Dv/dt, Di/dt Stress, Very Efficient For Reducing Harmonic Distortion In The Output Voltage And Output Current, Lower Switch Ratings, Lower Electro...
MASSIVE MULTIPLE-INPUT MULTIPLE-OUTPUT GENERALIZED OFDM WITH INDEX MODULATION FOR 5G NETWORKS
In Massive Multiple-input Multiple-output Generalized Orthogonal Frequency Division Multiplexing With Index Modulation (MIMO-GOFDM-IM) Is A Multicarrier Transmission Novel Technique Which Is An Alternative To The Classical Massive MIMO-...
COMPARATIVE ANALYSIS OF BUCK CONVERTER USING PID/FUZZY/SLIDING MODE CONTROLLER
This Paper Presents Comparative Dynamic Response Of Closed Loop Buck Converter Using PID, Fuzzy And Sliding Mode Control. Output Voltage Is Compared With A Reference Signal, Which Then Is Processed Through A PID Controller. The Obtained...
DIGITAL MODULATION SCHEME RECOGNITION USING FUZZY LOGIC
Automatic Modulation Scheme Detection Is The Intermediate Step Between Signal Detection And Information Recovery. Coherent Detection Uses Priori Knowledge Of Received Signal. In Commercial And Military Application, Two Parties Do Not Wa...