نتایج جستجو برای: mobile communication
تعداد نتایج: 492011 فیلتر نتایج به سال:
Mobile ad hoc networks are networks composed of wireless devices to create a network with the ability for self-organization. These networks are designed as a new generation of computer networks to satisfy some specific requirements and with features different from wired networks. These networks have no fixed communication infrastructure and for communication with other nodes the intermediate no...
Microblogging (e.g., Twitter) used in tandem with a mobile device as one integrated unit is rapidly emerging as the preferred choice for group communication among mobile users. To better understand this phenomenon and leverage its potential, more empirical studies are required. In this study, we empirically examine the saliencies of mobile conversations and user experiences of mobile microblogg...
Introduction: Recent advances in information and communication technology and wireless technologies, have transformed e-learning into mobile learning. The purpose of this study was to investigate human, pedagogical, management and leadership, technological, economic and attitudinal factors as obstacles to implementation of mobile learning in Hamadan University of Medical Sciences. Methods: This...
Mobile communication has become a significant part of everyday life. The advent of mobile phones and PDA’s has reinforced the necessity for people to be connected without being physically tied down. Communication is key, but current modalities are restricted to simple protocols such as telephony, and less expressive mediums such as text messaging. TattleTrail is an archiving audio chat applicat...
چکیده ندارد.
NTT DoCoMo is conducting research on the fourth-generation (4G) mobile communication system. This article outlines the technical issues involved in establishing such a system taking into consideration the capability and performance expected from future mobile communication systems. It also overviews the system configuration and discusses activities related to the standardization of 4G mobile co...
Following the ongoing advancement of communication industry, data traffic and information have achieved rapid growth. As core technology contemporary mobile communication, 5G can not only meet transportation needs massive but also be expanded to various industries, expanding development field intelligent realizing further improvement production efficiency. At present, is widely used in engineer...
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