Digital Signal Processing Sensor for Automotive Visible Light Communications Applications

被引：2

作者：

Cailean, Alin-Mihai ^{[1
,2
]}

Dimian, Mihai ^{[1
,2
]}

Popa, Valentin ^{[2
]}

Chassagne, Luc ^{[3
]}

Cagneau, Barthelemy ^{[3
]}

机构：

[1] Stefan Cel Mare Univ Suceava, Integrated Ctr Res Dev & Innovat Adv Mat Nanotech, 13 Univ, Suceava 720229, Romania

[2] Stefan Cel Mare Univ Suceava, Dept Comp Elect & Automat, 13 Univ, Suceava 720229, Romania

[3] Univ Versailles St Quentin Velizy, LISV, Versailles, France

来源：

2017 FIRST NEW GENERATION OF CAS (NGCAS) | 2017年

关键词：

D O I：

10.1109/NGCAS.2017.53

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

In the context of an increasing preoccupation to reduce the number of road accidents, wireless communications have been identified as a promising solutions in this area. This paper presents the simulation results for a Visible Light Communications (VLC) sensor envisioned for vehicular communication applications. Since the outdoor VLC channel can be affected by multiple noise sources, numerical filters and digital signal processing techniques are used as a solution to increase the robustness to noise and to enhance the sensor's flexibility. Simulations are performed in order to analyze the effect of the modulation frequency, SNR and message length on the BER.

引用

页码：225 / 228

页数：4

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