mobile communication
One Time Secret Key Mechanism for Mobile Communication
... In fact, it is difficult to satisfy the above assumption in current mobile communication environments. In this paper, we discuss the performance of secure mutual authentication schemes and come up with an ...
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Permutation based speech scrambling for next generation mobile communication
... The scrambling technique applied to OFDM explained here provides a speech security than using an FFT scrambler. From the experimental solutions, the OFDM with RP and PRBS is the best scrambler for the proposed ...
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EVOLUTION OF WIRELESS MOBILE COMMUNICATION NETWORKS AND FUTURE OF CELLULAR MARKET IN INDIA
... the mobile communication systems from GSM to LTE (2G to 4G) and the trends in the mobile communication ...for Mobile Communication (GSM) is a well established cellular system ...
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Improving Capacity of soft Handoff Performance in Wireless Mobile Communication using Macro Diversity
... Rather, mobile unit looks next base station for possible new connection without breaking the old ...the mobile unit moves far away from old base station and approach toward new base ...the mobile ...
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Wavelet Based Indoor Prediction of Global System for Mobile Communication (GSM) Signal Strength Attenuation
... In this work, we propose to use one-dimension multilevel wavelet techniques to predict the GSM signal strength attenuation in terms of slow or fast fading in an indoor environment. We will also use neural network ...
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Mobile Communication and Work Practices in Knowledge-based Organizations
... particular communication medium to a specific task and to the degree of richness required by that ...theory. Mobile phones and ICT are not simply technological devices but social and cultural phenomena as ...
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Multiband F-PIFA Fractal Antennas for the Mobile Communication Systems
... The fractals antennas are composed of repeated geometrical forms. Each form has single attributes. The Fractal Planar inverted F (F-PIFA) antenna, based on Koch Island form geometries, is proposed to facilitate ...
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Improved planning and resource management in next generation green mobile communication networks
... Abstract: In this work, a novel cloud assisted inter-radio access technology (RAT) steering mechanism for dense networks is introduced aiming to enable several improvements to both the mobile provider and the ...
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Decoupled spacetime processing for equalization and cochannel interference cancellation in mobile communication systems
... The length of the training filter in Fig. 3 depends on the design objective for the receiver. If one decides to preserve all the delayed paths of the desired user [r] ...
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Snail tecnologies and cultures in the age of mobility: mobile communication and identities in the Shuar time/space
... “going mobile”, pointed out by Sadie Plant (2001) and Mau- rizio Ferraris (2005) by the beginning of the 21st ...With mobile phones, as the snail metaphor shows, we carry identity, the house, on our back: ...
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APPLICATION OF VISION METROLOGY TO IN-ORBIT MEASUREMENT OF LARGE REFLECTOR ONBOARD COMMUNICATION SATELLITE FOR NEXT GENERATION MOBILE SATELLITE COMMUNICATION
... generation mobile communication satellite" as a contracted research project sponsored by Ministry of Internal Affairs and Communication of Japan (Ministry of Internal Affairs and Communications ...
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Human Being as a Communication Portal: The construction of the Profile on Mobile Phones
... Mobile communication improves several dimensions of freedom and increases our choices in life, while it may also be turned against the user: invading personal privacy and causing emotional, political and ...
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Frequency-Domain Receiver Design for Doubly-Selective Channels
... wireless communication system lies in the propagation ...wired communication system there is only a single path propagation between the transmitter and the ...of mobile communication systems ...
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Mobile Media – Mobile Creativity?
... therefore mobile media convergence ...(mobile) communication can be observed: sharing photos, creating individual online profiles, making and publishing videos are a significant part of ...
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Inquiring the niche determinants of social media websites in dynamically mobile hypercompetitive communication era
... transmission through the evaluated measurements of the weights from experienced experts, empirical indus- trialists, and academic scholars. As a result, the most valuable contribution of this research in the relative SM ...
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Resear ch Ar ticle
... is also important to orchard workers even if the preci- sion is not very high. With the development of mobile communication technology, portable devices (smart- phone, tablet) have become effective tools ...
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Selfies in a lonely crowd: interaction and meaning in social networks
... Even when traveling abroad, users carry with them their home and their office, talking to the same people on the same issues as if they had not left the neighborhood. Social media and mobile communication ...
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Vertical Handoff Using the Application of Spanning Tree in 4 G
... Work: Mobile communication is very exciting technology in today time for communication and internet ...the mobile technology has grown exponentially in future, the user will be totally ...
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An Examination of the Tribal Community Dimensions of ICT Users
... of mobile devices and mobile communication services, people can establish a connection anytime, anywhere, to the community, with the benefit of real-time information (Fremuth et ...
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Braz. j. . vol.83 número6
... The RF-EMF group was exposed to a continuous EMF pro- duced by an EMF generator (Anritsu MG3670B, Japan) for 30 days. The generator was adjusted at a signal level (power) of 5.4 dBm (3.47 mW) and a frequency of 2100 MHz ...
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