Performance Analysis of the Diversity Receiver System with Reed-Solomon Codes for Oceanic Turbulence Suppression

Yi Yang; Xiaofen Qiu; Xiaobo Wang; Jianlei Zhang; Hanyu He; Huan Nie; Haoyu Liu

doi:10.3788/AOS230454

Journals >Acta Optica Sinica >Volume 43 >Issue 24 >Page 2406001 > Article

Acta Optica Sinica
Vol. 43, Issue 24, 2406001 (2023)

Performance Analysis of the Diversity Receiver System with Reed-Solomon Codes for Oceanic Turbulence Suppression

Yi Yang¹, Xiaofen Qiu^1、*, Xiaobo Wang², Jianlei Zhang¹, Hanyu He¹, Huan Nie¹, and Haoyu Liu¹

Author Affiliations

¹School of Electronic Engineering, Xi'an University of Posts & Telecommunications, Xi'an 710121, Shaanxi, China

²Key Laboratory of Underwater Information and Control, China Shipbuilding Industry Corporation 705 Research Institute, Xi'an 710077, Shaanxi, China

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DOI: 10.3788/AOS230454 Cite this Article Set citation alerts

Yi Yang, Xiaofen Qiu, Xiaobo Wang, Jianlei Zhang, Hanyu He, Huan Nie, Haoyu Liu. Performance Analysis of the Diversity Receiver System with Reed-Solomon Codes for Oceanic Turbulence Suppression[J]. Acta Optica Sinica, 2023, 43(24): 2406001 Copy Citation Text

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Fig. 1. Structure of diversity receiver system with RS codes based on Gaussian beams

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Fig. 2. Structure of EEGC SIMO system based on Gaussian beams. (a) APD symmetric distribution; (b) APD asymmetric distribution

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Fig. 3. ABER variation curves of oceanic SIMO communication system with emitting optical power. (a) EGC with symmetrically distributed APD; (b) EEGC with symmetrically distributed APD; (c) EGC with asymmetrically distributed APD; (d) EEGC with asymmetrically distributed APD

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Fig. 4. Upper bound ABER variation curves of SIMO communication system combined RS codes with emitting optical power. (a) EGC with symmetrically distributed APD; (b) EEGC with symmetrically distributed APD; (c) EGC with asymmetrically distributed APD; (d) EEGC with asymmetrically distributed APD

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$d_{r}$	$ω$	$ρ_{0}$ /m	SI	Mean and variance of the PDF		Fitting parameter		Approximate parameter
$d_{r}$	$ω$	$ρ_{0}$ /m	SI	Mean	Variance	$a^{'}$	$b^{'}$	$a$	$b$
-0.540	-0.75	0.0022	0.5569	0.5247	0.0246	-2.7216	5.2037	-3.5784	6
1.000	-0.75	0.0017	0.9546	0.4830	0.0663	-1.5260	3.1877	-2.3037	4
1.000	-2.50	0.0040	0.1336	0.5478	0.0015	-11.5700	21.1246	-12.7643	22
4.437	-2.50	0.0024	0.4515	0.5329	0.0164	-3.3809	6.3585	-4.0947	7

Table 1. Corresponding coefficients a and b in 55 m SIMO system with respect to different oceanic channels PDFs

$d_{r}$	$ω$	Emitting optical power using EGC $P_{t}$ /dBm	Emitting optical power using EEGC $P_{t}$ /dBm
0.540	-0.75	28.9	27.7
1.000	-0.75	34.5	33.5
1.000	-2.50	22.0	21.0
4.437	-2.50	27.2	26.2

Table 2. Emitting optical power at an ABER of

10^{- 8}

in SIMO system with symmetrically distributed APD

$d_{r}$	$ω$	Emitting optical power using EGC $P_{t}$ /dBm	Emitting optical power using EEGC $P_{t}$ /dBm
0.540	-0.75	30.1	27.8
1.000	-0.75	36.0	33.6
1.000	-2.50	23.5	21.1
4.437	-2.50	28.7	26.3

Table 3. Emitting optical power at an ABER of

10^{- 8}

in SIMO system with asymmetrically distributed APD

$d_{r}$	$ω$	Emitting optical power using EGC $P_{t}$ /dBm	Emitting optical power using EEGC $P_{t}$ /dBm
0.540	-0.75	20.6	19.6
1.000	-0.75	22.4	21.4
1.000	-2.50	19.1	18.1
4.437	-2.50	20.2	19.2

Table 4. Emitting optical power at an upper bound ABER of

10^{- 8}

in RS-SIMO system with symmetrically distributed APD

$d_{r}$	$ω$	Emitting optical power using EGC $P_{t}$ /dBm	Emitting optical power using EEGC $P_{t}$ /dBm
0.540	-0.75	22.0	19.7
1.000	-0.75	23.9	21.5
1.000	-2.50	20.6	18.2
4.437	-2.50	21.7	19.3

Table 5. Emitting optical power at an upper bound ABER of

10^{- 8}

in RS-SIMO system with asymmetrically distributed APD

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