Device-to-device (D2D) connections among mobile devices is promising to meet the increasing throughput demand over cellular links. In particular, when mobile devices are in close proximity of each other and are interested in the same content, D2D connections such as Wi-Fi Direct can be opportunistically used to construct a cooperative networking system. In this setup, it is crucial to understan...

The growth of the mobile network system of which the cellular systems like Global System Mobile Communications (GSM) and Personal Digital Cellular (PDC) are representative and the IP network attracts worldwide attention. The IP network access through the mobile data network system is required strongly to use the useful IP services anytime and anywhere. Therefore on the mobile data network syste...

mobile technology is getting changed very fast in commensurate with other technological hyper changes. buyers’ expectation from a new cellular phone is also changing over time. producers, thereby, have to keep themselves abreast of changes in customer taste and preferences to attract, capture, grow, and retain both existing and potential customers. this study is set to measure factors affecting...

Conventional cellular systems efficiency is currently being challenged by the continuously changing and more demanding world of mobile services and communications. The major problems in conventional cellular communication systems are the limited autonomy of battery-powered mobile devices and the low data rate of currently available services. In this work a viable solution is presented to overco...

Owing to the increasing number of vehicles in vehicular cyber-physical systems (VCPSs) and the growing popularity of various services or applications for vehicles, cellular networks are being severely overloaded. Offloading mobile data traffic through Wi-Fi or a vehicular ad hoc network (VANET) is a promising solution for partially solving this problem because it involves almost no monetary cos...

— This article advocates a novel communication architecture and associated collaborative framework for future wireless communication systems. In contrast to the dominating cellular architecture and the upcoming peer-to-peer architecture, the new form envisions a cellular controlled short-range communication network among cooperating mobile and wireless terminals. The novel architecture together...

With the prevalent use of smartphones and the emergence of the fourth generation of mobile telecommunications technology (4G), an increasing number of employees use their smartphones with cellular data for non-work related purposes during working hours. Compared to traditional cyberloafing, smartphone with cellular data provides a more convenient and private access to the Internet without any r...

Due to the explosion of smart devices, data traffic over cellular networks has seen an exponential rise in recent years. This increase in mobile data traffic has caused an immediate need for offloading traffic from operators. Device-to-Device(D2D) communication is a promising solution to boost the capacity of cellular networks and alleviate the heavy burden on backhaul links. However, dir...

Mobile technology is getting changed very fast in commensurate with other technological hyper changes. Buyers’ expectation from a new cellular phone is also changing over time. Producers, thereby, have to keep themselves abreast of changes in customer taste and preferences to attract, capture, grow, and retain both existing and potential customers. This study is set to measure factors affecting...