Prashant V. Joshi
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Mitigating Relay Attacks in Vehicle Access Systems Using BLE and UWB Open
The technology for accessing vehicles has evolved significantly from traditional mechanical keys to advanced keyless systems, utilizing smartphones and smart wearables. The conventional LF-RF-based Passive Entry and Passive Start (PEPS) sy…
BLE Channel Sounding: Novel Method for Enhanced Ranging Accuracy in Vehicle Access Open
The recent attempts for vehicle thefts using Relay Station or Man in Middle attacks have triggered the need for precise and secure distance measurement between the owner device and vehicle. Ultra-Wide Band offers high accuracy ranging; it …
Modeling and Optimization of DSME-Guaranteed Time Slot Allocation in IEEE 802.15.4e Networks based on Traffic Model Open
The advancement in Internet of Things (IoT) technology has gained more interest for the development of smart technologies. Intuitively, a wireless sensor networks (WSN) enabled with low-rate data communication can be employed in smart tech…
Performance Analysis of BIST Algorithms Open
Objective: Performance analyses of March LR and March C- are presented to achieve high fault coverage, low power dissipation, less area utilization and minimum testing time. Methods: Testing of memory consist of Built-In-Self-Test (BIST) c…
Design and Simulation of 4-Bit Flash Analog to Digital Converter (ADC) for High Speed Applications Open
Objective: To design 4-bit flash Analog to Digital Converter (ADC) for high speed applications. The objectives of the project are to design sample and hold circuit, high efficient DAC circuit, to design a high speed, low power and minimum …
Development of IP Core to Transfer DTMF base Caller ID from FPGA to DSP Processor Open
Objective: As per the technical requirements, N telephone channels are to be processed along with caller ID information for further voice compression and effective storage. Methods: The received telephone single ended signal generated by u…
A Brief Review for Semiconductor Memory Testing Based on BIST Techniques Open
With rapid growth of semiconductor industry and increase in complexity of semiconductor based memory, necessity of stringent testing methodology has become one of top most criteria for memory evaluation. This paper describes the fundamenta…