Performance Analysis in Terms of Bit Error Rate Over Fluctuating Two-Ray (FTR) Fading Channels

Devi, Laishram Mona; Singh, Aheibam Dinamani

doi:10.1007/s11277-020-08049-9

Cited by 5 publications

(6 citation statements)

References 16 publications

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“…Over any fading channels, by averaging the instantaneous error probability, the ABER can be computed numerically. The ABER expression is given in Devi and Singh 8 as…”

Section: Average Bit Error Ratementioning

confidence: 99%

“…where "a" and "b" are the parameter which values depend on the modulation scheme used and Q Á ð Þ is the Gaussian Q-function, which is expressed in Devi and Singh 8 (15), and using Gradshteyn and Ryzhik, 19 6.455.1 the ABER of CM over SBX model is obtained as…”

Section: Coherent Modulationmentioning

confidence: 99%

“…The

P_{e} ((), ς false| γ)

of CM scheme is given in Devi and Singh 8 as

P_{e, C o h} ((), ς false| γ) = a normalQ ((), \sqrt{b γ}) .

where “

a

” and “

b

” are the parameter which values depend on the modulation scheme used and

normalQ ((), \cdot)

is the Gaussian

normalQ

‐function, which is expressed in Devi and Singh 8 as

normalQ ((), b w) = \frac{1}{2} normalΓ ((), \frac{1}{2}, \frac{b w}{2})

. Substituting

P_{e, C o h} ((), ς false| γ)

and

f_{γ_{M R C}} ((), γ_{M R C})

into (), and using Gradshteyn and Ryzhik, 19 6.455.1 the ABER of CM over SBX model is obtained as

\begin{matrix} alignleft \\ align-1 P_{e, C o h} & align-2 = {(\frac{1}{Γ (m_{v})})}^{L} {(\frac{m_{v} Ω_{u}}{m_{u} Ω_{v} + m_{v} Ω_{u}})}^{L m_{v}} {(\frac{m_{u}}{Ω_{u}})}^{L<...} \end{matrix}

…”

Section: Performance Studymentioning

confidence: 99%

“…The performance of FTR channels has been analysed in Devi and Singh. 8 Over the FTR channels, the performance of MRC, selection combining (SC), and equal gain combining (EGC) have been studied in literature. [9][10][11] The BX channel model was proposed in Beaulieu and Jiandong, 12 and the expression of BER analysis has also been derived.…”

Section: Introductionmentioning

confidence: 99%

“…Over

κ - μ

fading model, the bit error rate (BER) and OP analysis of the MRC receiver has been performed in Milisic et al 6 In Aalo, 7 the BER analysis of the MRC diversity over correlated Nakagami channels has been studied. The performance of FTR channels has been analysed in Devi and Singh 8 . Over the FTR channels, the performance of MRC, selection combining (SC), and equal gain combining (EGC) have been studied in literature 9–11 .…”

Section: Introductionmentioning

confidence: 99%

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Bit error rate analysis of MRC diversity receiver over shadowed Beaulieu‐Xie fading channels for mmWave communications

Mona Devi,

Dinamani Singh

2024

Int J Communication

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SummaryThis paper presents the performance of maximum ratio combining (MRC) diversity receiver over shadowed Beaulieu‐Xie (SBX) fading model. The SBX model is used to characterise wireless communication environments that include multiple numbers of line‐of‐sight (LOS) and non‐line‐of‐sight (NLOS) signals. The probability density function (PDF) of the MRC scheme over the SBX channel has been derived. The PDF‐based approach has been used to calculate the outage performance and average bit error rate of several modulation schemes for coherent and non‐coherent signals. It has also been shown how the diversity orders and the fading channel's parameters affect the system's performance. To authenticate the evaluated expressions, Monte‐Carlo simulation results are used for validation. The SBX model is used to characterise wireless communication environments that include multiple numbers of LOS and NLOS signals.

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“…Over any fading channels, by averaging the instantaneous error probability, the ABER can be computed numerically. The ABER expression is given in Devi and Singh 8 as…”

Section: Average Bit Error Ratementioning

confidence: 99%