Researchers have proposed many data encryption techniques / standards to protect data from various types of attacks like brute force attack, frequency attack and differential frequency attack. Shannon [1-2] documented the theory of perfect secrecy with time variant key. An idea of time variant key namely...

In this paper, we propose a novel distributed source-throttling congestion control mechanism for bufferless NoC, called Cbufferless. Our strategy uses a novel congestion detection and control model, computing deflection rate of routing flit and throttling message injection. The congestion information...

This article is focused on progressive strategies of shunt active performance filters with intension to compensate higher harmonic currents of non-linear load. The authors of this article deal with usage of a combination of fuzzy system techniques and artificial intelligence, which is also known as Adaptive...

In this paper Fractional Order Proportional Integral Derivative Controller (FOPID) is designed for Depth system of Autonomous Underwater Vehicle (AUV). For real time and actual implementation fractional order PID Controller is approximated. Numerous simulation comparisons are mentioned in this paper....

In this paper, we proposed an object tracking method for video stream based on conventional particle filter. Feature vectors are extracted from coefficient matrices of Discrete Cosine Transform (DCT). The feature, as experiment showed, is very robust to occlusion and rotation and it is not sensitive...

Aim at the different attack threats the running software faced with during reversing, a method of sensing attack threats based on "software security sensor "is proposed in this paper. And the instance has demonstrated that the method is effective and feasible. Drawing lessons from the thought of physical...

The distributed computer systems applied in industry are usually of the real-time type. In those systems the maximal system response time has to be always well known in order to ensure the functional as well as the safety parameters of the system. However, the system response time may be subject to change...

In order to pick up the low-frequency gravity anomaly from airborne gravity data, a finite impulse response (FIR) low-pass digital filter with the Chebyshev approximation theorem was designed, and the filtering effects of three design parameters were studied. Results show that the filter order may amplify...

Multi-layer video transmission over wireless networks poses numerous challenges due to symantec nature of the encoded video and the intrinsic dependency between the video layers, which, if not considered, may cause severe quality degradation. In this paper, we present a new analytical model leveraging...

Doubly fed induction generator have become the most common type of wind turbine generators. These wind plants are required to have grid ride through capabilities. [1] However, this type of generator is susceptible to grid-side low voltage and short circuits due to existence of a power electronics converter...

Many different techniques and researches on reducing the radiation dose for computed tomography (CT) examinations have been reported and developed in recent 30 years. However, most those technologies are not practical enough to enable them to be directly and easily implemented in clinic real applications...

In this paper, we explored the scheduling problem of dependent real-time tasks that may access multiunit resources on a non-ideal dynamic voltage scaling (DVS) processor. Based on the stack resource policy (SRP) protocol and the earliest deadline first (EDF) algorithm, we propose an approach, called...

Network security is a major concern as well as a very active research field today. Internet Protocol version 6 has been developed as a result. For a matter of fact, this new IP protocol is based on a number of mechanisms designed to handle specific security services. The main security services supported...

This article foremost introduces the survivability theory into the analysis of APT penetration, proposes the concept of penetration survivability and addresses it from the basic attributes of concealment, recoverability, self-adaptability and evolutionary. Proposed a survivability-oriented APT penetration...

Active energy management for power optimization is essential for successful commercialization of battery powered electric vehicles. In this paper we propose and implement an energy aware electric vehicle using an efficient battery management system, EffBMS which estimates the remaining charge of the...

When various software and systems development methodologies may be used in an organization, a problem becomes the process how to ensure project traceability independently from a chosen development method. Current state of traceability implementations in CASE tools lack flexibility, customizability and...

The paper presents a method of parallel-hierarchical transformations for rapid recognition of dynamic images using GPU technology. Direct parallel-hierarchical transformations based on cluster CPU-and GPU-oriented hardware platform. Mathematic models of training of the parallel hierarchical (PH) network...

This paper presents an accelerometer-based pen device for online handwriting recognition applications. The accelerometer-based pen device consists of a triaxial accelerometer, a microcontroller, and an RF wireless transmission module. Users can hold the pen device to write numerals in air without space...

Aimed on the massive computation burden, lack of precise fault mathematic model and uncertainty of analysis method on subsystem parasitic parameters, a novel distributed fault diagnosis Method based on causal Model has been proposed. By the way of splitting entire system into several causal independent...

The spectacle frame and earpiece of plate glasses frame are connected by a hinge. The hinge is welded into the plastic spectacle frame or temple tip by using microcomputer control, but the hinging equipment is very expensive. So STC90C58 is chosen as the control core. We have designed a low-cost control...