Published in Wireless Personal Communications
Network virtualization is a way to simultaneously run multiple heterogeneous architectures on a shared substrate. The main issue in network virtualization is mapping virtual networks to substrate network. How to manage substrate resources in mapping phase will have an effective role in improving the use of infrastructure resources. Using software-b...
Published in Wireless Personal Communications
Wireless body area network (WBAN) is the subfield of Wireless Sensor Network, employs in the area of monitoring the health of the patient. WBAN is also known as wireless body sensor network in which sensor nodes are fused inside the body of the person to detect their physiological changes. After processing or comparing those obtained data with the ...
Published in Wireless Personal Communications
Published in Wireless Personal Communications
MultiACK-Slotted Floor Acquisition Multiple Access (MultiACK-SFAMA) is a medium access control (MAC) protocol that has been proposed for underwater acoustic networks to overcome the problems of repeating the entire Request To Send (RTS) and Clear To Send (CTS) contention and DATA transmission cycle. In Slotted Floor Acquisition Multiple Access (S-F...
Published in Wireless Personal Communications
Sensors play an integral part in the technologically advanced real world. Wireless sensors are which have powered by batteries with limited capacity. Hence energy efficiency is one of the major issues with wireless sensors. Many techniques have been proposed in order to improve sensor efficiency. This paper discusses to improve energy efficiency of...
Published in Wireless Personal Communications
This paper describes a road monitoring system using crowdsourcing approach to locate potholes and speed breakers. The continuous monitoring of the real-time road anomalies allows acceptable infrastructure maintenance and management operation. For this purpose, a system has been described and different methods have been presented to monitor the cond...
Published in Wireless Personal Communications
Multi-radio multi-channel WMNs are innovative technical kind of WMNs, i.e., the nodes with multi radios and numerous channels for communication. In wireless mesh routers of WMNs, multiple network interfaces caused due to multiple channels typically increases the network throughput, i.e., in multi-channel WMN, whenever two neighboring nodes transfer...
Published in Wireless Personal Communications
Published in Wireless Personal Communications
OFDM is a key modulation technology of current wireless communication systems such as 4G LTE/LTE-A. The fifth generation (5G) of wireless cellular networks is required to support a large variety of services such as extreme mobile broadband (xMBB) and novel machine type communication services. In this new scenario, wave-form shaping plays key role t...
Published in Wireless Personal Communications
Due to their specific structure and plenty of their utilization, mobile ad-hoc networks are vulnerable to various attacks. An attack which impacts on network layer is referred to as flooding attack. By transmitting several packets, this attack occupies the processor so that it cannot receive the remaining data and packets. Hence, it causes disrupti...
