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A secure OTP algorithm using a smartphone application

Recently, several authentication protocols are being used in mobile applications. OTP is one of the most powerful authentication methods among them. However, it has some security vulnerabilities, particularly to MITM(Man-in-the-Middle) attack and MITPC/Phone(Man-in-the-PC/Phone) attack. An adversary could know a valid…

December 19, 2015 · by NS3 Tutorial ·

Measurement for ground moving target velocity based on airborne electro-optical payload

A method is proposed for measuring the ground moving target velocity via the electro-optical payload. The mathematical model for measuring the target velocity is established, which has 15 variables, including aircraft velocity, aircraft attitude angular rate, camera direction angular rate…

December 19, 2015 · by NS3 Tutorial ·

Enabling complex building energy visualization by integrative event-driven data provisioning

Constantly increasing energy efficiency requirements for buildings call for top-quality systems and services for optimizing the building energy life cycle. The deep integration of ICT systems in heterogeneous building environment demands new approaches, advanced technical algorithms and sophisticated tools. In…

December 19, 2015 · by NS3 Tutorial ·

Opportunistic calibration of smartphone orientation in a vehicle

Modern smartphones are globally ubiquitous. As such, an increasing number of drivers have their smartphone in their vehicle while driving. These phones are equipped with powerful sensing, processing, and communication capabilities. This provides an opportunity to deploy smartphones in modern…

December 18, 2015 · by NS3 Tutorial ·

Performance of flexible decision-aided maximum likelihood phase estimator

This paper investigates the performance of a flexible decision-aided maximum likelihood (DA-ML) phase estimator in coherent optical phase-shift-keying (PSK) system recently proposed by us. We take into account the time-varying phase noise, instead of the assumption of constant phase noise…

December 18, 2015 · by NS3 Tutorial ·

Sub-pixel edge detection of LED probes based on partial area effect

In recent years, the demands for LED are increasing. For testing the quality of LEDs, a lot of LED probes are necessary, so the high precision and efficient methods are paid more attention by industrial applications. This paper is focused…

December 18, 2015 · by NS3 Tutorial ·

Safety algorithm for unmanned vehicles: Garud

The requirement of critical tasks, where it was inconvenient, dangerous or life-threatening for a human operator to be present, gave rise the development of unmanned ground vehicles. With the beginning of an era of unmanned ground vehicles, we have to…

December 18, 2015 · by NS3 Tutorial ·

A Hybrid Scheduling Algorithm Based on Self-Timed and Periodic Scheduling for Embedded Streaming Applications

In this paper, we consider the problem of multiprocessor scheduling for safety-critical streaming applications modeled as acyclic data-flow graphs. To the best of our knowledge, most existing works have proposed periodic scheduling that ignore latency or can even have a…

December 18, 2015 · by NS3 Tutorial ·

Retinal verification using point set matching

In this paper, we propose a new retinal verification method based on point set matching. First, image processing techniques are applied to segment the retinal image’s optic disc. The blood vessel map is generated inside the segmented optic disc region.…

December 18, 2015 · by NS3 Tutorial ·

Run-time reconfigurable multi-precision floating point multiplier design for high speed, low-power applications

Floating point multiplication is one of the crucial operations in many application domains such as image processing, signal processing etc. But every application requires different working features. Some need high precision, some need low power consumption, low latency etc. But…

December 18, 2015 · by NS3 Tutorial ·