Mobile Ad hoc NETworks (MANETs) use anonymous routing protocols that hide node identities and routes from outside observers in order to provide anonymity protection. Existing anonymous routing protocols relay on hop by hop encryption or redundant traffic by generation high cost. The high cost exacerbates the inherent resource constraint problem in MANETs. Existing anonymous routing ...

Wireless networks are computer networks that are not connected by cables of any kind. The use of wireless network enables enterprises to avoid the costly process of introducing cables into buildings or as a connection between different equipment locations. Wireless networks are susceptible to many attacks. One such specific attack is a blackhole attack in ...

Wireless Sensor Network (WSN) is a self-configurable system based on the need it will build up the route for data forwarding. Wireless sensors are conveyed to accomplish network load balancing, improving network coverage, and prolonging network lifetime. To accomplish these objectives, energy efficiency directly influences battery life and hence it is essential configuration for WSNs. ...

Organizations rely on information to make effective business decisions and corporate intranets are changing the way organizations conduct business. As networking technologies continue to improve, with increasing bandwidth and reliability, effective distributed computing is becoming a reality. Organizations are relying on internet technologies to be the conduit for employees to access and manipulate corporate information. ...

Energy consumption, memory and throughput of nodes are crucial factor that constrains the networks life time for Wireless Sensor Networks (WSNs). These are challenges to optimize communication amongst a group of spatially distributed sensor nodes in a wireless sensor network. There are several traditional approaches to overcome these challenges such as to apply clustering techniques ...

A high level of security is required in the area of wireless sensor networks. Security in communication has become a major concern. The field of network security faces many challenges i.e. the ability to identify and prevent attacks on the network. Wireless Sensor Networks (WSNs) consist of sensor nodes deployed in a manner to collect ...

The Predictive Location Based Quality of service Routing protocol (PLBQR) is based on the prediction of the location of nodes in ad hoc wireless networks. The two types of update messages are sent type1 and type 2. In establishing the connection to the destination, the source S first has to predict the geographic location of ...

Now-a-days, the communication industry field is mainly focused on high data transfer and more channel capacity in mobile communication and to improve the spectrum efficiency, capacity of wireless network and reliability of the link. The area efficient architecture of 4×4 16-QAM Multiple Input Multiple Output (MIMO) detectors are mainly used for the wireless communication. An ...

Energy of the sensor nodes is valuable and scarce in Wireless sensor Networks (WSNs) therefore it is vital to reduce energy consumption in order to improve lifetime of WSN. An excellent way to do so is to divide sensor network into groups of cluster and sink node, where cluster head acts as leader of the ...

Cloud computing is the use of computing resources that are delivered as a service over a network. In cloud computing, there are many tasks required to be executed by the available resources to achieve best performance and maximum utilization of resources. Due to rapid increase in the number of data centers to provide the services ...