A5021451387- Low-power high-performance VLSI design
- VLSI and Analog Circuit Testing
- Analog and Mixed-Signal Circuit Design
- Advancements in PLL and VCO Technologies
- Digital Filter Design and Implementation
- Numerical Methods and Algorithms
- Radiation Effects in Electronics
- Photonic and Optical Devices
- Advancements in Semiconductor Devices and Circuit Design
- Advanced Image Processing Techniques
- Parallel Computing and Optimization Techniques
- Optical Coherence Tomography Applications
- VLSI and FPGA Design Techniques
- Industrial Vision Systems and Defect Detection
- Advanced Neural Network Applications
- Quantum-Dot Cellular Automata
- Video Coding and Compression Technologies
- Optical Network Technologies
- Semiconductor materials and devices
- Cryptography and Residue Arithmetic
- Neural Networks and Reservoir Computing
Siddhartha Medical College
2018-2022
As technology advances, electronic circuits are more vulnerable to errors. Soft errors one among them that causes the degradation of a circuit’s reliability. In many applications, protecting critical modules is main concern. One such module Fast Fourier Transform (FFT). Real FFT (RFFT) memory-based architecture. RFFT architecture can be optimized by its processing element through employing several types adder and multipliers an memory usage. It has been seen various blocks operate...
An approximate carry select adder (CSLA) with reverse propagation (RCSLA) is showed in this work. This RCSLA was designed propagate full (RCPFA). In RCPFA structure, the signal propagates direction that from MSB part to LSB part, then input has greater importance compared output carry. Three types of implementations were based on design parameters. method applied RCA & CSLA other adders. These designs and simulations done CADENCE Software tool 45 nm COMS technology. The parameters three are existing
In today's the rapid development of technology, area, delay and power are most important factors to design any kind algorithm on Field Programmable Gate Arrays (FPGA). The aim this work is an efficient 32-point Radix-2 memory based Real Fast Fourier Transform (RFFT) computation for real-valued signals. proposed RFFT architecture can deliver a maximum throughput rate lesser hardware complexity by using Processing Element (PE), which utilized in architecture. Compared with previous works Carry...
We present “A Novel Conflict-Free Efficient Memory-Based Real Fast Fourier Transform (RFFT) using Urdhva Tiryagbhayam Butterfly”. In this paper different FFT lengths for address schemes are integrated that supports processing which used in diverse systems such as telecommunications. Address methods various coordinated to help frameworks like broadcast communications. The memory bank and can be produced by modulo multiplication tasks of the deterioration digits. For both Single Power Point...
In this paper we present a low complexity physical IC layout for memory based Real Fast Fourier Transform (RFFT) architecture using 90nm technology. FFT architectures are the most important algorithms in modern communication systems like and very high bit rate digital subscriber line (VDSL) asymmetric (ADSL). algorithm is on radix-2 decimation-in-frequency. order to meet real time requirements of large scale integration (VLSI), designed speed architecture. The RFFT was realised Verilog...