Study of Raptor Codes for Indoor Mobile VLC Channels

Wang, Yuan; Wu, Nan; Xu, Zhengyuan

doi:10.1109/glocomw.2018.8644291

Cited by 2 publications

(1 citation statement)

References 22 publications

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“…Without emitting or being negatively affected by electromagnetic radiation, it can be applied to many scenarios where conventional radio-frequency (RF) communication is prohibited, for instance in the battlefield where radio silence is required [2]. Certain physical layer techniques can serve as the foundation of optical wireless scattering communication networks (OWSCN), including the signal detection of multi-user and multi-color communication [3], [4], information security [5], neighbor discovery [6] and error correction codes [7].…”

Section: Introductionmentioning

confidence: 99%

A Double-station Access Protocol for Optical Wireless Scattering Communication Networks

Wang,

Gong,

Jiang

et al. 2019

Preprint

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We propose a double-station access protocol based on CSMA/CA (DS-CSMA/CA) for optical wireless scattering communication networks (OWSCN), where two stations can transmit data to single destination simultaneously. The proposed protocol can avoid the frames colliding with each other. Furthermore, we propose the state transmission model to analyze the collision probability and throughput.We also propose to optimize the initial contention window and partner map for the protocol. Both numerical and simulation results imply that the proposed protocol can achieve remarkably higher throughput compared with traditional CSMA/CA.

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