fading environment
BER analysis of Wireless regional area network in Rican fading environment
... Rician fading best describes a situation where a dominant non-fading, line-of-sight (LOS), component is present in addition to a number of indirect multipath ...The fading envelope of this model is ...
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The Impact of EVA & EPA Parameters on LTE MIMO System under Fading Environment
... Rayleigh fading channel and the BER ...Rayleigh fading in [15], where the BER ...Rayleigh fading environment are plotted and also the BER values for 2x2 MIMO-LTE and 4x4 MIMO-LTE for different ...
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Spatial spectral and energy efficiencies of cellular networks limited by co channel interference and path loss in Nakagami m fading environment
... Rayleigh fading environment in [12, ...in fading environment in ...Nakagami-m fading environment on the outage probability for interference-limited cellular network has been ...
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Channel Capacity Analysis of MIMO System in Correlated Nakagami-m Fading Environment
... [2] G. J. Foschini, “Layered space-time architecture for wireless communication in a fading environment when using multiple antennas,” Bell Labs Tech.J., vol.1, no.2, pp.41–59, Autumn 1996. [3] Geoffrey ...
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Performance analysis of wireless communication system in general fading environment subjected to shadowing and interference
... general fading environment, which can be reduced to other types of fading environments like Rayleigh, η − μ, Nakagami-q (Hoyt), Nakagami-m, ...
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Channel Characteristics and Performance of MIMO E SDM Systems in an Indoor Time Varying Fading Environment
... time-varying fading environment, which has various distributions of scatterers, line-of-sight wave existence, and mutual coupling effect among ...obstructed-line-of-sight environment, observed Doppler ...
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Performance Evaluation of Two Hop Wireless Network under Asymmetric Fading Environment
... Nakagami-m fading, there are m direct link between transmitter and receiver hence the results of Figure 5 is ...Nakagami-m fading case in Figure 5 to get the idea about the amount degradation of 2-hop link ...
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BER Performance Improvement in Multipath Fading Environment Using Combined Equalizer and Diversity Techniques
... multipath fading characteristics and therefore creates the problems in proper ...of fading is most important in designing the ...Multipath environment are explored and their performance is ...
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On Error Estimation in Terms of Outage for Rician/Rayleigh Fading Environment
... Channel models in which the signals are affected by fading only for microcellular mobile radio systems have been studied in [1]–[3]. In [1], the desired signal is modeled to be Rician-faded, while the co channel ...
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Performance Evaluation of a DS CDMA System in a Rayleigh Fading Environment
... The objectives of the current research work were: 1 To study a Direct Sequence Code Division Multiple Access DS-CDMA system in a Rayleigh fading channel, 2 To carry out the analysis for [r] ...
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Performance Analysis of Qo-Stbc for Increasing Transmit Diversity in Rayleigh Fading Environment- A Review
... problem of the wireless channel is fading, which occurs as the signal follows multiple paths between the trransmit and the receive antennas. Under certain, not uncommon conditions, the arriving signals will add up ...
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On Channel Estimation of OFDM BPSK and QPSK over Generalized Alpha Mu Fading Distribution
... A fading model which is based on the non-linearity present in the propagation medium is utilized here for generation of α-µ ...various fading distributions, one of which is Weibull ...flat fading ...
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A Unified Approach to BER Analysis of Synchronous Downlink CDMA Systems with Random Signature Sequences in Fading Channels with Known Channel Phase
... Nakagami-m fading environment with known channel ...Nakagami-m fading is a general fading distribution that includes the Rayleigh, the one-sided Gaussian, the Nakagami-q, and the Rice ...
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Performance Analysis of Alamouti and Orthogonal Space -Time Block Codes In MIMO System under Rayleigh Fading Scenario
... We set our goal to analyze the performance of Alamouti STBC and OSTBC with code rate ½ scheme under MIMO fading environment with different equalization techniques. The performance parameter, we have ...
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Outage Performance of Cognitive Relay Networks with Best Relay Selection in Nakagami m Channels
... This paper investigates the outage performance of a cognitive relay network considering best relay selection in Naka- gami-m fading environment. The secondary user is allowed to use the spectrum when it ...
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Location Based Spectrum Sensing For Rayleigh Fading
... in fading environment and correct threshold selection for the given ...Rayleigh fading environment is used for the analysis and the probability of detection, probability of false alarms are ...
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Optimisation of packet scheduling in wireless networks
... The numerical results for the simulation of Scenario D1 till D5 are shown in Figures 6.4 until 6.9. We used a warmup of 5000 arrivals of data users after which we simulated 10000 arrivals of data users to determine the ...
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Spatial Modulation Based MIMO-OSDM for 4G Wireless Systems under Rayleigh Fading Channel
... channel environment, the deployment of Multiple Input Multiple Output (MIMO) systems leads to the achievement of high data rate transmission without increasing the total transmission power or bandwidth ...
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... complex environment such as outdoor or indoor areas; thick forest, high buildings, large water surface, other geographical features and areas consisting of walls, furniture's and floors which may scatter the ...
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A Review on Fading {&} Roadmap to its Realization
... Frequency-Selective Fading Frequency selective fading is just Opposite to the flat ...selective fading on the received signal [16]. In this fading type the channel impulse response has a time ...
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