Innovative Bit Channel in Downstream Passive Optical Network Frames Based on Reusing of Bit Sequences

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21230%2F15%3A00230774" target="_blank" >RIV/68407700:21230/15:00230774 - isvavai.cz</a>

Výsledek na webu

<a href="http://onlinelibrary.wiley.com/doi/10.1002/mop.29323/abstract" target="_blank" >http://onlinelibrary.wiley.com/doi/10.1002/mop.29323/abstract</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1002/mop.29323" target="_blank" >10.1002/mop.29323</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Innovative Bit Channel in Downstream Passive Optical Network Frames Based on Reusing of Bit Sequences

Popis výsledku v původním jazyce

In this paper, a novel idea of a hidden bit channel established in the downstream passive optical network (PON) frames is proposed. Since the downstream frames in time-division multiplexed (TDM) PONs are broadcasted and delivered to all active end-pointoptical network units (ONUs), this bitstream could be potentially used for creating an additional hidden bit channel containing bits for all ONUs. Therefore, the downstream frames could simply transmit standard information fields and ONU contributions according to the standard PON principles, however, these bits could be also reused multiple times to carry additional data for each ONU in a form of segmented bit sequences spread within the entire bitstream. In order to establish effective bit channel with positive bit gain, an effective algorithm for addressing its bits is necessary. The most promising bit addressing algorithm is proposed within this paper together with the results obtained by its simulations and performance evaluations.

Název v anglickém jazyce

Innovative Bit Channel in Downstream Passive Optical Network Frames Based on Reusing of Bit Sequences

Popis výsledku anglicky

In this paper, a novel idea of a hidden bit channel established in the downstream passive optical network (PON) frames is proposed. Since the downstream frames in time-division multiplexed (TDM) PONs are broadcasted and delivered to all active end-pointoptical network units (ONUs), this bitstream could be potentially used for creating an additional hidden bit channel containing bits for all ONUs. Therefore, the downstream frames could simply transmit standard information fields and ONU contributions according to the standard PON principles, however, these bits could be also reused multiple times to carry additional data for each ONU in a form of segmented bit sequences spread within the entire bitstream. In order to establish effective bit channel with positive bit gain, an effective algorithm for addressing its bits is necessary. The most promising bit addressing algorithm is proposed within this paper together with the results obtained by its simulations and performance evaluations.

Druh

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

CEP obor

JA - Elektronika a optoelektronika, elektrotechnika

OECD FORD obor

—

Projekt

—

Návaznosti

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2015

Kód důvěrnosti údajů

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

Název periodika

Microwave and Optical Technology Letters

ISSN

0895-2477

e-ISSN

—

Svazek periodika

57

Číslo periodika v rámci svazku

10

Stát vydavatele periodika

US - Spojené státy americké

Počet stran výsledku

6

Strana od-do

2346-2351

Kód UT WoS článku

000360504500026

EID výsledku v databázi Scopus

2-s2.0-84938153552