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Papers tagged with "Modulation"
A Hybrid GNN-LSTM Model For Feedback-Free Adaptive Modulation And Coding In Massive MIMO
Adaptive Modulation And Coding (AMC) Is A Key Enabler For Achieving High Spectral Efficiency And Reliability In Massive Multiple-Input Multiple-Output (MIMO) Systems. Conventional AMC Techniques, However, Rely Heavily On Explicit Channel St...
PHOTO VOLATILE GLAZING SYSTEM
An Innovative Technology In The Field Of Architectural Glazing. This System Integrates Materials Or Processes That Exhibit Photo-volatile Behaviour, Meaning They Undergo Changes In Response To Light Exposure. These Changes Could Involve Alt...
DEVELOPMENT AND IMPLEMENTATION OF A THREE-PHASE MATRIX CONVERTER FED DIRECT TORQUE CONTROL OF INDUCTION MOTOR
Objective: The Project Focuses On The Development And Practical Application Of A Novel Control System Utilizing A Three-phase Matrix Converter (3PMC) For Direct Torque Control (DTC) Of An Induction Motor. Focus Area: Emphasis Is Placed O...
COMPARISION OF FOC AND DTC METHOD TO IMPROVE TORQUE RESPONSE OF INDUCTION MOTOR DRIVE USING MATLAB
This Paper Presents A Contribution For Detailed Comparison Between Two Sensors Less Control Techniques For High Performance Induction Motor Drives: Field-oriented Control (FOC) And Direct Torque Control (DTC). The Main Characteristics Of Fi...
SELF DESIGN AND SELF ADJUSTMENT OF STABILIZERS AND UPS DURING RUNTIME
UPS Installed Stabilizer Is An Innovative Way Of Producing A Device Or A Component Which Helps The Circuit That Helps In Constant Power Transmission From Start To The End. The Component Extends A Compact And Dischargable Battery With Its El...
SPARSE CHANNEL ESTIMATION AND CHANNEL CAPACITY MAXIMIZATION USING MULTI HOP MIMO OFDM SYSTEMS
Power And Energy Utilization Has Recently Grown-up To Be A Vital Issue And As An End Result, Invention Of Power Management Techniques Should Be Necessary At All Levels Of System Design Such As Circuit And Device Level. The Proposed MIMO Gen...
INVERTER FED TECHNIQUE TO CONTROL THE SPEED OF THREE PHASE INDUCTION MOTOR AND HARMONIC REDUCTION USING PASSIVE FILTER
Harmonics Is The Distortion In Waves When High Voltages And Switching Takes Place In An Electrical System. There Is No Method To Completely Remove It From The System As We Know That In This World Nothing Is Ideal. But We Can Reduce Is Upto...
MULTI LEVEL INVERTER USING SQUARE PULSE WIDTH MODULATION SWITCHING STRATEGY
This Paper Presents A Single-phase Cascaded Trans- Former Based Multilevel Inverter With A Modified Carrier-based Level Shift Sinusoidal Pulse Width Modulation (LS-SPWM) Tech- Nique. The Developed Topology Has Two Bridges With Individual Lo...
A MULTILEVEL CHB STATCOM USING SVPWM BASED CONTROL FOR WIND FARM APPLICATIONS
Nowadays, Electronic Devices Are Very Sensitive With Harmonics. The Needs For A Free Harmonic And High Rating Power Source Is Increased To Meet The Requirement From The Industries. This Project Is To Eliminate THD Using 7 Level Cascaded H-...
COORDINATION OF SOLAR PV AND BATTERY STORAGE UTILIZING A NEW CONFIGURATION OF A THREE-LEVEL NPC INVERTER WITH ADVANCED CONTROL STRATEGY
In This Paper, A Novel Configuration Of A Three- Level Neutral-point-clamped (NPC) Inverter That Can Integrate Solar Photovoltaic (PV) With Battery Storage In A Grid-connected System Is Proposed. The Vigor Of The Proposed Topology Lies In A...
HVDC TRANSMISSION USING MODULAR MULTI-LEVEL CONVERTER FOR OFFSHORE WIND FARMS
In Recent Technology Improvement, Modular Multi-level Converters Are In High Raise With Better Results And Applications In HVDC Transmission Systems. It Has A Very Easy Adaptation To The Voltage Conversion From AC To DC With Extension Capab...
IMPLEMENTATION OF DIGITAL MODULATION SCHEMES USING FPGA
The Choice Of Digital Modulation Scheme Will Significantly Affect The Characteristics, Performance And Resulting Physical Realization Of A Communication System. There Is No Universal ‘best’ Choice Of Scheme, But Depending On The Physical Ch...
SECURE ENERGY EFFICIENT RESOURCE ALLOCATION IN NOMA FOR FUTURE LTE ENHANCEMENTS
This Paper Investigates The System-level Performance Of Downlink Non-orthogonal Multiple Access (NOMA) With Power-domain User Multiplexing At The Transmitter Side And Successive Interference Canceller (SIC) On The Receiver Side. The Goal Is...
COMPARISON BETWEEN CONVENTIONAL H-BRIDGE MLI AND SWITCHED-CAPACITORS BASED MULTILEVEL BOOST INVERTER
Multilevel Inverters Offers Various Applications In Voltage Ranging From Medium To High Such As In Renewable Sources, Industrial Drives, Blowers, Conveyors And Fans. Multilevel Inverters Are Key Technology In Various Industries Operations A...
A SWITCH LADDER TOPOLOGY FOR 31-LEVEL MULTILEVEL INVERTER WITH DIFFERENT PWM TECHNIQUES
The Demand Of Multi-level Inverter Has Been Expanded Due To Their High Power Practical Application And The Capability For Getting Just About A Sinusoidal Output Voltage Liken To Conventional Two Level Inverter. This Paper Orient To Develop...