In wireless sensor networks (WSNs), mobile elements (MEs) are a type of sensor node that can move within the network. These nodes are equipped with sensors and can move around the network to perform various tasks such as data gathering,... more
One of the most challenging goals of many wireless sensor network (WSN) deployments is the reduction of energy consumption to extend system lifetime. This paper considers a novel combination of techniques that address energy savings at... more
Wireless sensor network (WSN) iscomposed of tiny sensors and they are powered by energy-constraint battery. The continual need to utilize limited bandwidth to absorb most of the packets has led to a great deal of research in the field of... more
Wireless sensor networks consist of sensor nodes with sensing and communication capabilities. Efficient aggregation of data collected by sensors is crucial for a successful application of wireless sensor networks (WSNs). Both minimizing... more
In this paper GA based light weight faster version of Digital Signature Algorithm (GADSA) in wireless communication has been proposed. Various genetic operators like crossover and mutation are used to optimizing amount of modular... more
In this chapter, the authors propose a multi-objective solution to the problem by using multi-objective particle swarm optimization (MOPSO) algorithm to optimize the number of clusters in a sensor network in order to provide an... more
A theoretical model is presented to estimate the energy requirements of multiple-input multiple-output (MIMO) systems when used in wireless sensor networks (WSN) assuming clustered channel modeling, with Rician distribution and cochannel... more
Wireless sensor networks consist of sensor nodes with sensing and communication capabilities. Efficient aggregation of data collected by sensors is crucial for a successful application of wireless sensor networks (WSNs). Both minimizing... more
This paper focuses on energy efficient routing protocols of wireless sensor network for the crop monitoring of precision agriculture. Precision agriculture can be defined as the advanced technology which is used the art and science to... more
Software Defined Networks is an emerging network paradigm which introduces programmability to networks and has the capability to dynamically configure the network. In a traditional IP based network the control part and the data forwarding... more
This paper presents alternative security methods based on DNA. From the alternative security methods available, a DNA algorithm was implemented using symmetric coding in BioJava and MatLab. As results, a comparison has been made between... more
This paper proposes Synchronised Hyperedge Replacement (SHR) as a suitable modelling framework for Wireless Sensor Networks (WSNs). SHR facilitates explicit modelling of WSNs applications environmental conditions (that significantly... more
Flooding attack is a network attack that sends a large amount of traffic to the victim networks or services to cause denial-of-service. In Software-Defined Networking (SDN) environment, this attack might not only breach the hosts and... more
One of the most challenging goals of many wireless sensor network (WSN) deployments is the reduction of energy consumption to extend system lifetime. This paper considers a novel combination of techniques that address energy savings at... more
A DDoS attack aims for resource exhaustion and directly impacts the availability of servers in a network infrastructure. Although significant efforts have been made to detect and mitigate DDoS attacks in viable time, this type of attack... more
This article provides a general introduction to the subject of Cryptology, Crytography and Crytoanalysis and explains the terminology and the practical application of security techniques… In recorded History , technological innovations... more
Secure Wireless Body Area Network (WBAN) Communication Method Using New Random Key Management Scheme
Wireless Body Area Networks (WBANs) have an important role in healthcare. So, the security of WBANs becomes a challenging issue. High performance encryption method and efficient key management scheme are required for securing WBAN... more
Wireless sensor networks have recently gained a lot of attention from the researches. Wireless sensor networks are often partitioned into clusters, each managed by a cluster head (gateway). This paper reviews medium access control (MAC),... more
The proliferation of multimodal interaction research have presented numerous advantages which include enhancement of realism, increased efficiency in user task performance and the achievement of an interactivity that is relatively... more
In this paper, WC propose a new document protection scheme. called Confused Document Encrypting Scheme ((IDES). The method used by the prcscnted scheme IS a completely new one for document protection. The mam print@ of the secure system... more
The Swarm at the Edge of the Cloud h OVER THE PAST two decades, there has been a growing realization that large numbers of sensors dispersed into the environment can help to solve societal-scale problems. These sensory swarms (as they... more
One of the most challenging goals of many wireless sensor network (WSN) deployments is the reduction of energy consumption to extend system lifetime. This paper considers a novel combination of techniques that address energy savings at... more
Out-of-band signaling provides a valuable support to the management of wireless sensor networks. Among other signals, sound has a propagation speed in air which is fast enough to be neglected in typical sensor network applications, and... more
The emergence of sensor networks as one of the dominant technology trends in the coming decades has posed numerous unique challenges to researchers. These networks are likely to be composed of hundreds, and potentially thousands of tiny... more
We propose two routing protocols for Terrestrial Wireless Sensor Networks (TWSNs): Hybrid Energy Efficient Reactive (HEER) and Multihop Hybrid Energy Efficient Reactive (MHEER) routing protocol. The main purpose of designing these... more
This work investigates the capability of unmanned aerial vehicles (UAVs) to find and communicate with wireless sensor nodes positioned at unknown locations. In this scenario, the UAV acts as a mobile gateway that estimates the sensor node... more
Software Defined Network (SDN), also known as a Smart Network, as it performs significant role in regulating and managing number of heterogeneous networks. Tragically, SDN faces a great deal of security issues that may seriously influence... more
Wireless Sensor Networks (WSNs) have led to tremendous growth in the development of sensor technology and offer numerous applications, such as wildlife monitoring, environment, healthcare, military surveillance and security systems. In... more
In this article two new MAC protocols for wireless sensor networks based on TDMA (Time Division Multiple Access) access method are proposed. The proposed protocols are convenient for applications demanding a small number of sensors highly... more
Energy efficient routing protocols are consistently cited as efficient solutions for Wireless Sensor Networks (WSNs) routing. The area of WSNs is one of the emerging and fast growing fields which brought low cost, low power and... more
Sink Mobility is becoming popular due to excellent load balancing between nodes and ultimately resulting in prolonged network lifetime and throughput. A major challenge is to provide reliable and energy-efficient operations are to be... more
Rapid growth in communication technology allows users location-independent access to IT infrastructure at pay-per-use via cloud computing. This has paved a new paradigm in information processing for the consumers. Due to Cloud's... more
The future developments of the wireless sensor networks and its applications demands for the efficient and secure communication. For the solution of efficient and reliable security needs cryptography algorithms provides good solutions.... more
A DDoS attack aims for resource exhaustion and directly impacts the availability of servers in a network infrastructure. Although significant efforts have been made to detect and mitigate DDoS attacks in viable time, this type of attack... more
We propose two routing protocols for Terrestrial Wireless Sensor Networks (TWSNs): Hybrid Energy Efficient Reactive (HEER) and Multihop Hybrid Energy Efficient Reactive (MHEER) routing protocol. The main purpose of designing these... more
This paper presents and evaluates dynamic management strategies to improve efficiency in event-triggered wireless sensor networks. We are considering mobility, where nodes move themselves to maximize the coverage, and load balancing... more
This research presents a survey of energy efficient routing protocols in sensor network by categorizing into a main classification as architecture based routing. Architecture based routing is further classified into two main areas: flat... more
Cloud computing is a paradigm of distributed computing to provide the customers on-demand, utility based computing services. Cloud users aim at providing more reliable, available and updated services to their clients in turn. Since cloud... more
Routing protocols are the most important aspect in Wireless Sensor Networks, since they have a direct effect on the overall network performance like throughput, power consumption, packet loss, and endto-end delay. Despite the introduction... more
Wireless Sensor Networks have limited resources with traditional data gathering techniques. One of the limitations of wireless sensor nodes is its inherent limited energy resource. Therefore, designing an effective wireless sensor network... more
This research presents a survey of energy efficient routing protocols in sensor network by categorizing into a main classification as architecture based routing. Architecture based routing is further classified into two main areas: flat... more
This article provides a general introduction to the subject of Cryptology, Crytography and Crytoanalysis and explains the terminology and the practical application of security techniques… In recorded History , technological innovations... more
Underwater Wireless Sensor Networks (UWSNs) are finding different applications for offshore exploration and ocean monitoring. In most of these applications, the network consists of a significant number of sensor nodes deployed at... more
Out-of-band signaling provides a valuable support to the management of wireless sensor networks. Among other signals, sound has a propagation speed in air which is fast enough to be neglected in typical sensor network applications, and... more
Autonomous localization of nodes is essential in wireless sensor networks (WSNs). Various methods have been proposed on localization techniques and algorithm to improve the localization accuracy. Received signal strength indicator (RSSI)... more
Software-defined networking (SDN) provides network operators a high level of flexibility and programmability through the separation of the control plane from the data plane. When initiating traffic, users are required to install flow... more
Wireless sensor networks (WSNs) have captivated substantial attention from both industrial and academic research in the last few years. The major factor behind the research efforts in that field is their vast range of applications which... more
Upon the advancement of recent technologies in wireless communications the wireless mesh networks has made people's life easier. The wireless mesh networks provide low cost high speed internet access through the spontaneously deployed... more