Karthikeyan Appathurai

Veltech Multitech Dr. Rangarajan Dr.Sakunthala Engineering College

To make the network more reliable and to address energy imbalance issues the cooperative selection of dynamic relay beamforming and energy balanced operation is proposed. Statistic Autonomous Beamforming (SAB) selection of nodes includes picking dynamic relay’s that is used to transmit data. SAB requires very low feedback load, and this strategy is...

The present research realises a controllable optical memory using one dimensional indium phosphate (InP) photonic structures at three optical communication windows (850, 1310 and 1550 nm). The photonic structures comprise 21 layers of InP and air material. The memory applications are realised at both single and dual signals of the communication win...

The main focus of this paper is to improve the performance of the texture model Optimized Local Ternary Patterns (OLTP), which is known as one of the successful variants of the texture model Local Binary Patterns (LBP), a well known method for texture analysis and its applications. Generally preprocessing is used in digital image processing for red...

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Present day requirements of secure transportation of sensitive information at high speed and large bandwidth networks has resulted in the emergence of Free space optical (FSO) transmission systems for next-generation wireless networks. The present work reports the deployment strategy of a high information rate FSO system by integrating hybrid Wavel...

The present research realises a controllable optical memory using one dimensional indium phosphate (InP) photonic structures at three optical communication windows (850 nm, 1310 nm and 1550 nm). The photonic structures comprise 21 layers of InP and air material. The memory applications are realised at both single and dual signals of the communicati...

Free space optics has been envisioned as an crucial technique to meet the high-bandwidth requirements in future wireless information transmission links and a feasible solution to the last-mile bottleneck problem. This research work reports the designing and simulative evaluation of the performance of high-speed orthogonal frequency division multipl...

Vehicular specially appointed systems named as Vehicular Ad-hoc NETwork (VANET) have been raising dependent on the condition of-art advancements in remote and system communication. The message confirmations among vehicles and infrastructure are fundamental for the VANET security. The genuine personality of vehicles ought not to be uncovered, yet wh...

Image classification and visualization is a challenging task in hyper spectral imaging system. To overcome thisissue, here the proposed algorithm incorporates normalized correlation into active corner point of an image representation structure to perform hasty recognition by matching algorithm. Matching algorithms can be of two major categories, ba...

Recent days many researches are carried out related to the heart of the human. As a result many remedies are found for the various heart disorders. Electrocardiography (ECG) is the exertion of the electrical response from heart by placing the electrodes over the chest. The Einthoven triangle is an imaginary formation of the three leads in the trian...

The main focus of this paper is to improve the performance of the texture model Optimized Local Ternary Patterns (OLTP), which is known as one of the successful variants of the texture model Local Binary Patterns (LBP), a well known method for texture analysis and its applications. Generally preprocessing is used in digital image processing for red...

Wireless sensor network (WSN) seeks an unequal clustering approach to solve its energy hole and HOTSPOT issue. Increasing the cluster number and decreasing the size of the cluster near the sink equally distribute the load across the network. The approach is to made buffer aware to enhance the network lifetime and avoid data packet drop due to buffe...

The operation of partitioning an image into a collection of connected sets of pixels is known as image segmentation. Expectation Maximization (EM) segmentation requires appropriate initialization of tissue class mean and variance, as it is get stuck on particular possible area of intensity of the probability nature. Decisive initialization is a nec...

Recently, there has been enormous attention given to the network on chip (NoC) because it is scalable compared to the communication bus. Three dimensional (3D) NoC is getting more popular due to the reduction of wire length with that off two dimensional NoC. The router in the NoC is provides communication between the different computational units....

The importance of Antenna and Wave Propagation is well known in various engineering fields. Overwhelming response to our books in various subjects inspired us to write this book. The book is structured to cover the key aspects of the Antenna and Wave Propagation. The book uses plain, lucid language to explain the fundamentals of this subject. It pr...

Recently, 3D NoC has become more important than 2D NoC due its new geometrical arrangement and also reduces the wire length from global interconnect to local interconnect. One of the main components to implement 3D NoC is the router. The components of the router are crossbar, FIFO, and arbiter. The scheduling algorithm is the main part of the arbit...

Image is the most regular and suitable means of assigning or transmitting information. Under haze weather conditions, the images captured have degraded contrast. Several natural phenomena like haze, haze, mist, rain, etc. decrease the superiority of the pictures and become less visibility. These factors make the present image processing techniques...

The importance of Transmission Lines and Wave Guides is well known in various engineering fields. Overwhelming response to our books in various subjects inspired us to write this book. The book is structured to cover the key aspects of the Transmission Lines and Wave Guides. The book uses plain, lucid language to explain the fundamentals of this su...

Objective: This paper discusses different ways of power consumption in FPGA and the earlier SRAM based power reduction techniques with its limitations and demonstrates the methodology adapted by the proposed neoteric Memristor based FPGA architecture. The programmable interconnects of Memristor based FPGA architecture uses the newly found circuit e...

The growing density of integration and the increasing percentage of system-on-chip memory occupied by embedded programs have led to an increase in the expected amount of power consumption. In order to reduce the integrity and iterations of the embedded programs the WCET has been implemented. By monitoring the Worst Case Execution time we can reduce...

Static power is power consumed while there is no circuit activity or idle mode. In order to avoid that, many schemes were proposed such as multi-threshold CMOS, stacked device, and power gating techniques. Power gating techniques also has some disadvantages like sensitivity to process variation and it cannot support more than two intermediate power...

Mitigation of global warming gases from burning gasoline for transportation in vehicles is one of the biggest and most complex issues the world has ever faced. In an intention to eradicate the environmental crisis caused due to global warming, electric vehicles were been introduced that are powered by electric motor which works on the energy stored...

Network on Chip provides scalable and flexible communication infrastructure and it is developed over traditional shared bus based system-on-chip. Communication performance of a NoC depends heavily on the routing algorithm. In 3D Network on Chip, thermal problem becomes more serious issue because of stacking of dies with different conductance in dif...

Solar energy is a renewable energy resource which widely used now days. Photovoltaic is the process of converting the light source into electrical since they produce a nonlinear output. These solar panels are high cost but low efficient during change in ambient conditions. Hence by using LABVIEW as software the maximum power point of a solar panel...