cellular mobile radio communications
Numerical Analysis of Human Head Interaction with PIFA Antennas in Cellular Mobile Communications
... (MoM) [8], and the Eigen-function Expansion Method (EEM) [6]. Among these methods, the FDTD method has been widely used because of its ability of handling complex geometry of antennas and the nearby human tissues. In ...
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Opportunistic cellular communications with clusters of dual-radio mobiles
... Eventually, game theory has been used to model cooperative clustering. Saad et al. [19] give a thorough treatment on clustering schemes using coalitional game theory. In [28], the authors use coalition formation game to ...
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A Study & Brief Description on Communication Systems, Wireless Network and Network Security
... 1) Mobile Telephones: One of the best-known examples of wireless technology is the mobile phone, also known as a cellular phone, with more than ...billion mobile cellular subscriptions ...
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A Self Optimization of the Dynamic Resource Management Based on the Cognitive Radio
... cognitive radio is the ability to measure, sense, update, learn, and be aware of the following pa- rameters related to the radio channel characteristics: propagation model, traffic model and amount of the ...
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1. Impact of High-Altitude Platforms Rotation on Cellular Mobile Communications
... The major challenging factors in the platform communications arise from the positional and attitude instabilities. These problems result mainly from the wind forces and the atmospheric pressure variations at the ...
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Influence of laser diode nonlinearities on fibre optic systems supporting direct-sequence code division multiple access signals
... generation mobile standard th at links mobile personal communications users into networked broadband multimedia, information-technology and telecommunications services and applications for Europe and ...
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Simplified block adaptive diversity equalizer for cellular mobile radio
... Abstract {We propose a reduced complexity antenna diversity combiner-equalizer receiver structure to combat multipath fading in Cellular Mobile Radio (CMR) communications. The technique ...
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A COMPARATIVE STUDY OF 1G, 2G, 3G AND 4G
... of mobile and wireless ...wireless cellular technologies namely First Generation, Second Generation, Third Generation, and Fourth ...A cellular network or mobile network is a radio ...
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Wireless Smoke Detector With Alarm System
... in radio frequency communications ...modules, mobile communication systems are becoming more and more ...Wireless communications systems, including cellular phones, paging devices, ...
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Mobile Radio Communications: Second and Third Generation Cellular and WATM Systems: 2nd
... Second Generation Third Generation Auto Correlation Advanced Communications Technology and Services Association of Radio Industries and Businesses Additive White Gaussian Noise Broadcast[r] ...
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Using Box Jenkins Models to Forecast Mobile Cellular Subscription
... The MCS data for the study has been taken from the administrative data submitted to the Zambia Information and Communications Technology Authority (ZICTA) as quarterly returns by all three mobile network ...
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Analysis Of Multimode Radio For Wireless Comunication Applications
... channel radio design that was implemented as a part of this research could be extended to a multi-channel design to boast the data rates of the ...software radio transceivers could be exploited in order to ...
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Proposed framework of E-Learning in remote areas of Uttarakhand: In perspective with Mobile communication
... through mobile communication in such areas (remote areas) ,Ram could be able to learn and study without teachers through videos and tutorials, Mohan could carry mobile device at his workplace and at the ...
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Hybrid Spectral Efficient Cellular Network Deployment to Reduce RF Pollution
... hybrid cellular network can be fulfilled with the known cellular architectures (macro, micro, pico cells) led to the conception of the idea of a hierarchical cell structure ...basic radio coverage ...
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Flexible multi node simulation of cellular mobile communications: the Vienna 5G System Level Simulator
... of mobile communi- cations (5G) introduces a multitude of novel concepts and contender technologies, such as full-dimensional (FD)/massive multiple-input multiple-output (MIMO) beamforming [10–12], mixed ...
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Importance of Microwave Antenna in Communication System
... point-to-point communications because their small wavelength allows conveniently-sized antennas to direct them in narrow beams, which can be pointed directly at the receiving ...frequency radio waves ...the ...
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A Survey on the Atmospheric Effects on Radio Path Loss in Cellular Mobile Communication System
... a radio wave propagates over ground, some of the power will be reflected due to the presence of ground and then received by the ...of radio wave propagation over ...
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Fuzzy call admission control combined with distributed dynamic channel assignment and reassignment for cellular mobile systems
... the cellular mobile system (CMS) has be- come one of the most profitable mobile systems because more applications are being made available for smart phones, which also have very attractive functions ...
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A Novel Algorithm based on Fuzzy Optimization for Antenna Arrays used in Radio Mobile Communications
... (AOA)at the BS as shown in Fig. 1. Suppose that the reflectors around each mobile are circular and the distance of mobile and BS is very far and the assumption of point source can be considered. If the ...
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Customized Services over Virtual Wireless Networks: The Path towards Networks without Borders
... One of the parameters that determine the sharing potential is the network density, which can be represented by the number of cellular base stations that are visible from a one square meter area (bs/m 2 ). In Table ...
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