Multi-LED multi-datastream dome bulb for dense visible light communication networks
Multi-LED multi-datastream dome bulb for dense visible light communication networks
复制标题
用于密集可见光通信网络的多 LED 多数据流圆顶灯泡
DOI:
10.1145/3412449.3412550
复制
发表时间:
2020
期刊:
影响因子:
--
通讯作者:
Renshaw, Kyle
中科院分区:
文献类型:
--
作者:
Saghaye-Polkoo, Sajad;Nabavi, Pooya;Yuksel, Murat;Renshaw, Kyle
In this paper, we consider multi-datastream VLC networks serving dense IoT deployments and propose a "dome bulb" that consists of a multi-LED array with a dome-shaped lens structure to separate each LED's beam for spatial reuse. Each LED has Lambertian irradiance distribution that can be collected and directed to receiver location using a wide field-of-view (FOV) lens system. Within the FOV, each LED's divergence angle is narrowed to improve spatial reuse, which also brings the problem of spotty lighting. We analyze the dome bulb in terms of illumination uniformity and Signal-to-Interference-Noise Ratio (SINR) provided to receivers in the room. We also present a channel model based on the simulated SINR.
影响因子:
1.9
作者:
Sajad Saghaye Polkoo;C. K. Renshaw
通讯作者:
C. K. Renshaw
DOI:
--
发表时间:
2018
期刊:
Asia Communications and Photonics conference and Exhibition
影响因子:
--
作者:
Hiromasa Ando;S. Ryu
通讯作者:
S. Ryu
DOI:
10.1109/icc.2019.8761817
发表时间:
2019-05
期刊:
ICC 2019 - 2019 IEEE International Conference on Communications (ICC)
影响因子:
--
作者:
Pooya Nabavi;M. Yuksel
通讯作者:
Pooya Nabavi;M. Yuksel