In this paper, a novel and compact ultra-wideband (UWB) antenna with band-notched characteristics for body-centric communication is examined implemented. The shape of the designed looks like ‘swan’ slotted patch. performance parameters both free space on-body scenario are analyzed investigated through simulation process using Computer Simulation Technology (CST). This can avoid interference cau...

Advancements in sensing, microelectronics and wireless communications technologies are paving the way for the development of a new breed of integrated wireless sensing devices. The relatively simple devices that we envision are akin to the sensory receptors of the nervous system in that they are capable of detecting changes in the environment due to stimuli. As are their biological counterparts...

Device-centric wireless networks, including Deviceto-Device communications and Multi-hop Cellular Networks, are expected to perform a pivotal role in the design of future 5G wireless networks. In addition, opportunistic schemes have shown to have the potential to enhance the efficiency of devicecentric wireless networks by intelligently exploiting contextand content-awareness. In this context, ...

Wireless communications in itself is a never-ending growing technology. One growing field of research relates to the implantable biomedical devices which have found applications in a wide range of areas. Some implants use traditional batteries to supply power for the electronic circuits within the sensor. However, any battery has a limited energy storage and life span, and percutaneous links ar...

Telecommunication usage has skyrocketed in recent years and will continue to grow as developing world reaches to wireless as the communication medium of choice. The telecommunications world is only now addressing the significant environmental impact it is creating as well as the incredible cost on power usage. This realization has led to a push towards Green Communications that strives for impr...

Future wireless cellular networks are envisioned to not only enhance broadband access for human-centric applications, but also offer massive connectivity across tens of billions devices machine-centric applications empowered by Internet Things (IoT) technologies (e.g., smart factory and city). To embrace the forthcoming era IoT, fifth-generation (5G) communication standard has already identifie...

Wireless sensor networks are known as the network of thousands of wireless sensor nodes with the communicating abilities ̧ sensing the various physical and environmental conditions, computing and data processing capabilities. These networks are widely used in military and civilian fields. The sensor nodes have restricted energy resources, and the transmission range, communication bandwidth and s...