Results 11 to 20 of about 420,618 (277)

Bit Error Probability of SM-MIMO Over Generalized Fading Channels

IEEE Transactions on Vehicular Technology, 2012
M. Renzo, H. Haas
semanticscholar   +3 more sources

Bit Error Probability Analysis of SSK in DF Relaying with Threshold-Based Best Relay Selection and Selection Combining

IEEE Communications Letters, 2014
P. Som, A. Chockalingam
semanticscholar   +3 more sources

Average bit error probability for the λ-MRC detector under Rayleigh fading [PDF]

EURASIP Journal on Wireless Communications and Networking, 2011
Dans cet article, une expression exacte de la probabilité moyenne d'erreur sur les bits a été obtenue pour le détecteur λ-MRC, proposé dans Sendonaris et al. (IEEE Trans Commun 51: 1927-1938, IEEE Trans. Commun 51: 1939-1948), sous le canal d'évanouissement de Rayleigh. En outre, une approximation très précise a été obtenue pour calculer la probabilité
Mitchell Omar Calderon Inga, Gustavo Fraidenraich   +1 more
openaire   +1 more source

On the Performance of Decode-and-Forward Equal-Gain-Combining Relay Systems over Weibull Fading Channels

Sensors, 2023
Relay-assisted wireless communications, where both the relay and the final destiny employ diversity-combining techniques, represent a compelling strategy for improving the signal-to-noise ratio (SNR) for mobile terminals, mainly at millimeter-wave ...
Paula Tilleria Lucero, Henry Carvajal Mora, Nathaly Orozco Garzón, Fernando Almeida García   +3 more
doaj   +1 more source

Bit Error Probability of Space Modulation over Nakagami-m Fading: Asymptotic Analysis

IEEE Communications Letters, 2011
M. Renzo, H. Haas
semanticscholar   +3 more sources

Bit-error rate and average capacity of an absorbent and turbulent underwater wireless communication link with perfect Laguerre-Gauss beam.

Optics Express, 2022
The proper selection of signal source structure and parameters is one of the effective methods to suppress the random disturbance of underwater channel and enhance the performance of link communication.
Hongbin Yang, Qingze Yan, Pan Wang, Lifa Hu, Yixin Zhang   +4 more
semanticscholar   +1 more source

Error-bound formulation for multichannel reception of M-DPSK and pilot-aided M-PSK over Rayleigh-fading channels with postdetection combining [PDF]

, 2004
Upper bounds for symbol-error probability are developed for multichannel reception of M-ary phase-shift keying (M-PSK) over frequency-flat Rayleigh-fading channels.
Chow, YC, McGeehan, JP
core   +2 more sources

Performance analysis of RIS-assisted mixed RF/THz system

Tongxin xuebao, 2022
To solve the problem of the short transmission distance of terahertz (THz) links, the performance of the reconfigurable intelligent surface (RIS)-assisted mixed dual-hop radio frequency (RF)/THz system was studied.An RIS was used to enhance signal ...
Sai LI, Liang YANG, Qimei CUI, Siyuan YU
doaj   +2 more sources

Simple PDF of the sum and maximum of non‐identical fluctuating two‐ray variates

Electronics Letters, 2022
In this letter, probability density function (PDF) of the sum and maximum of non‐identical fluctuating two‐ray (FTR) variates are derived in terms of the power and exponential functions.
Hussien Al‐Hmood, Rafed S. Abbas, Hamed Al‐Raweshidy   +2 more
doaj   +1 more source

Differential Amplify-and-Forward Relaying in Time-Varying Rayleigh Fading Channels [PDF]

, 2013
This paper considers the performance of differential amplify-and-forward (D-AF) relaying over time-varying Rayleigh fading channels. Using the auto-regressive time-series model to characterize the time-varying nature of the wireless channels, new weights
Avendi, M. R., Nguyen, Ha H.
core   +1 more source