4G mobile communication systems
Adaptive modulation and rate coding multi carrier code division multiple access technique for 4G mobile communication systems
... Future mobile communication requires 100 Mbps data rate, video and audio streaming, asymmetric, multiple access, adaptive modulation and code rate, dynamic packet arrangement, adaptive antenna and IPv6 ...
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Investigating the Interaction Between a Human Head and a Smart Handset for 4G Mobile Communication Systems
... approaching 4G (fourth generation) mobile cellular systems are projected to solve still-remaining problems of 3G (third generation) systems and to provide a wide variety of new services, from ...
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Fifth Generation (5G) in Wireless Mobile Communication Systems
... the mobile terminal and at least one doors at the wireless access organize ...IMT-Advanced 4G measures will introduce another time of mobile broadband interchanges, as per the ...broadband ...
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High Speed Railway Mobile Communication System based on 4G LTE technology
... performance analysis of linear coverage are different from the circular cell of cellular systems, e.g., for the determination of the percentage of coverage area. It is well known that, due to the effect of shadow ...
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Study of 4G Mobile Communication System
... of mobile communications shows, attempts have been made to reduce a number of technologies to a single global ...Projected 4G systems offer this promise of a standard that can be embraced worldwide ...
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Performance Analysis of Various PAPR Reduction Schemes for 4G LTE Cellular Mobile Systems
... and Communication Engineering from Andhra University, Andhra Pradesh, India, and ...and Communication Engineering from JNTU University, Andhra Pradesh, ...and Communication Engineering, Andhra ...
7
Architectural Performance of WiMAX over WiFi with Reliable QoS over Wireless Communication
... between Mobile WiMAX and WiFi. First of all, Mobile WiMAX is developed for wireless metropolitan area network (WMAN), providing the transmission range of a few kilometers, while WiFi is for wireless local ...
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Review of PAPR Reduction for MIMO-OFDM Systems in 4G Communication System
... MIMO has been developed for many years for wireless systems. One of the earliest MIMO to wireless communications applications came in mid-1980 with the breakthrough developments. . Since then, several academics ...
7
ETHICS AND CYBER CRIME IN INDIA
... of 4G networks can be stated in the following properties: Ubiquity, Multi-service platform Low bit ...new mobile networks must be available to the user, anytime, ...previous systems, but also to ...
5
Wireless Communication in 4G Technologies
... digital systems from criminal and unauthorized ...and mobile communications the need for security has increased overwhelmingly with the improvement in ...cellular systems, engineers must design ...
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Solution to Charging and Billing of Convergent Architecture in 4G Network
... wireless communication. Everyone is talking about 4G, What exactly 4G is? How will it have a impact on us? 4G is acronym for fourth generation technology for mobile ...
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4G WIRELESS SYSTEMS
... Objectives 4G is being developed to accommodate the quality of service (QoS) and rate requirements set by forthcoming applications like wireless broadband access, Multimedia Messaging Service (MMS), video chat, ...
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Simulation of 4G Mobile Communication Process Based on MATLAB
... of mobile communication technology has undergone a long process from 1G to ...different systems is different, and the value of the mobile communication system is different from each ...
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Latest Trends in Wireless Mobile Communication (3G to 4G Technologies)
... digital systems from criminal and unauthorized ...and mobile communications the need for security has increased overwhelmingly with the improvement in ...cellular systems, engineers must design ...
6
The Comparison of Inter-Application Communication Mechanisms in Mobile Operating Systems
... In Android, there are four major types of application components like activities which represent each screen with a user interface in an application, services which run in the background without a user interface, content ...
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A 3D Geometry-based Stochastic Model for 5G Massive MIMO Channels
... Abstract—Massive MIMO is one of the most promising tech- nologies for the fifth generation (5G) mobile communication systems. In order to better assess the system performance, it is essential to ...
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Effects of Using Different Substrates on the Performance of an Inset-Fed Rectangular Microstrip Patch Antenna
... [12] A.S.M. Bakibillah, Md. Sakhawath Hossain, Ivy Saha Roy, Design of a micro strip patch antenna to minimize return loss for WI-MAX application, International Journal of Advanced Research in Computer and ...
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Network Lifetime Improvement in Wireless Sensor Networks by Exploiting Sink Mobility
... In this, sink mobility has been exploited to improve network lifetime & avoid energy hole problem resulting in premature network failure. The reason is quite simple; as sink moves. The role of “hotspot” (i.e. heavily ...
8
AH WLANs and WPANs towards 4G Wireless.pdf
... future, mobile access to the Internet will be a collection of differ- ent wireless services, often with overlapping areas of ...a mobile terminal to employ various points of attachment to maintain con- ...
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Influence of laser diode nonlinearities on fibre optic systems supporting direct-sequence code division multiple access signals
... CDMA systems with unequal power is derived and the performance of the system is evaluated using the derived bit-error-rate with comparaison between the ideal case and the practical case for both BPSK and QPSK ...
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