correlated fading
How Equalization Techniques Affect the TCP Performance of MC CDMA Systems in Correlated Fading Channels
... This paper investigates the impact of several equalization techniques for multicarrier code division multiple access systems on the performance at both lower and upper layers (i.e., physical and TCP layers). Classical ...
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Transmit Diversity versus Beamforming System in Correlated Fading Channel
... under correlated fading for several val- ues of angle ...where fading is completely correlated, the transmit diversity performs no better than a single ante- ...
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A New Linear Space-Time Block Code for Wireless Channels with Correlated Fading Coefficients
... broad spectrum of space-time codes in different fading channels [13]. Needless to say that the higher the correlation between these coefficients, the greater the resemblance between MIMO and single input-single ...
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SSC Diversity Receiver over Correlated Fading Channels in the Presence of Cochannel Interference
... over correlated α-μ fading in the presence of cochannel interference ...and fading severity on systems performances are graphically presented and ...
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Triple Polarized Multi User Mimo Idma System under Correlated Fading Channel
... The performance of the MIMO using dual polarized antenna has been studied in literature. To further improve the diversity gain without increasing the number of antenna elements, this paper investigates the performance of ...
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Performance of the audio signals transmission over wireless networks with the channel interleaving considerations
... Rayleigh correlated and uncorrelated fading ...uncorrelated fading channel the best choice is bit-level interleaver in case of the classic uncoded packets, whereas over correlated ...
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Performance of ED-based non-coherent massive SIMO systems in correlated Rayleigh fading
... Fig. 9 shows how the achievable rate changes with cor- relation coefficient for different numbers of antennas with K = 4 and SNR = 10 dB. The remarkable gap between analytical and numerical results at M = 100 arises ...
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Probability of Error of Linearly Modulated Signals with Gaussian Cochannel Interference in Maximally Correlated Rayleigh Fading Channels
... Rayleigh fading channels, when the CCI is modeled as Gaussian at the decision ...maximally correlated fading channels, that is, we assume that the CCI is subject to the same fading channel ...
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Dual hop MIMO relaying with OSTBC over doubly correlated Nakagami m fading channels
... sided correlated fading channels, where there was antenna correlation at either the transmitter or ...of correlated fading at both the transmit- ter and receiver, which is referred to as ...
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PERFORMANCE ANALYSIS OF DUAL DIVERSITY RECEIVER OVER CORRELATED a-µ FADING CHANNEL
... It is also observed that in dual diversity correlated fading performance of MRC is better among all and then the EGC, SC and SSC follow the performance subsequently. The MRC is optimal combining scheme but ...
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Performance Analysis of Multi-Antenna Receiver Over Correlated Α-µ Fading Channel
... In a similar way regarding BER for α =7/4, μ=1, and ρ=0.99 shown in Fig. 10 to Fig. 12, by varying number of receiving antennas Rx from 3 to 5, the bit error rate (BER) decreases i.e. performance of system improves for ...
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Channel Capacity Analysis of MIMO System in Correlated Nakagami-m Fading Environment
... In the case of outdoor rich scattering environment, due to the presence of scatters there will be correlated fading at the both ends. Based on this, we consider the MIMO single user case with ...
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Performance Analysis of SSC Diversity Receivers over Correlated Ricean Fading Satellite Channels
... over correlated fading channels can be found in [14– ...and correlated identical distributed Ricean fading channels was made in ...erent fading channels, in- cluding Rayleigh, ...
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Performance Analysis of SSC Diversity Receiver over Correlated Ricean Fading Channels in the Presence of Cochannel Interference
... Copyright © 2010 Srd-an Jovkovi´c et al. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided ...
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BER Analysis of DS-CDMA Using LMS Algorithm and Rake Receiver
... Diversity is one of the techniques for enhancing the signal to interference plus noise ratio (SINR).Diversity exploits the random nature of radio propagation by finding independent (or, at least, highly uncorrelated) ...
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Capacity of fully correlated MIMO system using character expansion of groups
... Plugging the above equation into (4.3) and taking the replica limit give the ergodic capacity of MIMO system in fully correlated system (correlations at both ends). After writing the paper, the authors came to ...
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Study of Methods to Mitigate Fading in Mobile Communication
... Fig. 5 shows the simulation results for a SISO system. It is clearly seen that the performance of SISO system in a fading channel is very poor compared to that of an AWGN channel, even for higher values of SNR. ...
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Analysis of Spectrum Sensing over Imperfect Channel conditions in Cognitive Vehicular Networks
... In the above scenario, we consider the wireless channels, which have no correlation in space but are temporally correlated following the Jakes’ model of land mobile fading channel (Table 2.1 in [15]). Let ρ ...
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Modelling and Simulation of Multipath Fading Channels for Comparative Analysis of Different M-Array Modulation Schemes
... Signal-to-noise ratio (SNR) is the most common performance measure characteristic of a digital communication system. SNR is measured at the output of the receiver and is directly related to the data detection process. ...
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CONCATENATED TCM AND BCH FOR 8- PSK OVER RAYLEIGH AND AWGN CHANNEL
... Abstract: This paper presents Trellis coded modulation with 8-PSK for Space communication. TCM is more suitable for space communication compared to other existing modulation techniques because of its bandwidth efficiency ...
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