Quantized Feedback-Based Differential Signaling for Free-Space Optical Communication System

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21230%2F16%3A00304329" target="_blank" >RIV/68407700:21230/16:00304329 - isvavai.cz</a>

Výsledek na webu

<a href="http://ieeexplore.ieee.org/document/7605460/" target="_blank" >http://ieeexplore.ieee.org/document/7605460/</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1109/TCOMM.2016.2614817" target="_blank" >10.1109/TCOMM.2016.2614817</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Quantized Feedback-Based Differential Signaling for Free-Space Optical Communication System

Popis výsledku v původním jazyce

We propose a quantized feedback based differential signaling scheme for 2 x 1 free space optical (FSO) multiple-input single-output communication systems. The analytical bit error rate (BER) for the proposed differential signaling schemes is derived and compared to existing differential signaling schemes for FSO systems. The asymptotic BER of the proposed scheme is also determined and it is shown by using the asymptotic BER expression that the proposed scheme achieves full spatial diversity of two. Moreover, the effect of the feedback error on the performance of the proposed scheme is studied and it is demonstrated by simulation-based and analytical results that the proposed scheme significantly outperforms a previously-proposed differential signaling scheme in terms of turbulence fades reduction for tolerable feedback errors.

Název v anglickém jazyce

Quantized Feedback-Based Differential Signaling for Free-Space Optical Communication System

Popis výsledku anglicky

We propose a quantized feedback based differential signaling scheme for 2 x 1 free space optical (FSO) multiple-input single-output communication systems. The analytical bit error rate (BER) for the proposed differential signaling schemes is derived and compared to existing differential signaling schemes for FSO systems. The asymptotic BER of the proposed scheme is also determined and it is shown by using the asymptotic BER expression that the proposed scheme achieves full spatial diversity of two. Moreover, the effect of the feedback error on the performance of the proposed scheme is studied and it is demonstrated by simulation-based and analytical results that the proposed scheme significantly outperforms a previously-proposed differential signaling scheme in terms of turbulence fades reduction for tolerable feedback errors.

Druh

J_x - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)

CEP obor

JA - Elektronika a optoelektronika, elektrotechnika

OECD FORD obor

—

Projekt

—

Návaznosti

S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2016

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

IEEE Transactions on Communications

ISSN

0090-6778

e-ISSN

—

Svazek periodika

64

Číslo periodika v rámci svazku

12

Stát vydavatele periodika

US - Spojené státy americké

Počet stran výsledku

13

Strana od-do

5176-5188

Kód UT WoS článku

000391694500022

EID výsledku v databázi Scopus

2-s2.0-85007494371