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Now showing items 161-169 of 169
Implementation of ALU using RTL to GDSII flow and on NEXYS 4 DDR FPGA board
(2021)
An ALU is the major part of the CPU which performs various arithmetic and logical operations. It is one of the most frequently used modules in the processor. This paper presents the implementation of 8-bit ALU using RTL ...
Malicious Node Detection for various Heterogenous IoT Communication Protocols
(2021)
In recent years security is an increased concern for IoT devices. Due to limited capabilities compared to traditional computer systems, these tiny devices cannot run the heavy encryption algorithms required for preventing ...
Handcrafted Feature Design for Voice Liveness Detection and Countermeasures for Spoof Attacks
(2021)
Automatic Speaker Verification (ASV) systems are highly vulnerable to the spoofing attacks. Spoof attacks are the attacks when an imposter tries to manipulate the biometric system and to get the access of the system by ...
Design and Implementation of Low Power RISC V ISA based Processor and Coprocessor design for Matrix Multiplication
(2021)
RISC V is an open-source ISA that is used to design the processor and the coprocessor architecture. For fulfilling the requirement of matrix multiplication, a low power and high-performance multiply and accumulate unit has ...
All Digital ECG Front End ASIC
(2021)
The research presents a continuation work of low power front-end digital electrocardiogram (ECG) acquisition system, designed and simulated (with Wilson Central Terminal ECG Database) using 0.18 mm CMOS technology model ...
Voice Liveness Detection Using Modified Group Delay Functions
(2021)
Automatic Speaker Verification (ASV) system is a key element of the voice biometric system. With the recent advancement in technology, spoofing attacks have also progressed drastically. In spoofing attack, attacker tries ...
Data Augmentation Using CycleGAN for Children’s ASR43e
(2021)
Extensive use of voice assistants by children in their day-to-day life activities asks for better performance of Automatic Speech Recognition (ASR) for children’speech. The recent advancements in ASR perform better for ...
Design of Voice Privacy System
(2021)
Extensive use of Intelligent Personal Assistants (IPA) and biometrics in our day to day life asks for privacy preservation while dealing with personal data. To that effect, efforts have been made to preserve the personally ...
Performance and power prediction on disparate computer systems
(2020)
Performance and Power prediction is an active area of research due to its applications in the advancements of hardware-software co-development. Several empirical machine-learning models such as linear models, tree-based ...