- Abstract:
-
Visible light communications (VLC) is an alternative method of indoor wireless communications that requires sensitive receivers. Ideally, single photon avalanche detectors (SPADs) could be used to create more sensitive receivers. However, the dead-time, finite output pulse width and photon detection efficiency of existing SPAD arrays limits their sensitivity and bandwidth. In this paper an accurate equation for the impact of dead-time on the sensitivity of a SPAD array is presented. In additi...
Expand abstract - Publication status:
- Published
- Peer review status:
- Peer reviewed
- Version:
- Accepted manuscript
- Files:
-
-
(pdf, 926.6kb)
-
- Publisher copy:
- 10.1109/JLT.2018.2811180
-
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- Publisher:
- Institute of Electrical and Electronics Engineers Publisher's website
- Journal:
- Journal of Lightwave Technology Journal website
- Volume:
- 36
- Issue:
- 12
- Pages:
- 2435-2442
- Publication date:
- 2018-02-28
- Acceptance date:
- 2018-03-02
- DOI:
- EISSN:
-
1558-2213
- ISSN:
-
0733-8724
- Pubs id:
-
pubs:828267
- URN:
-
uri:e78f5c6b-a30c-48e8-88cf-d08015eb0dfc
- UUID:
-
uuid:e78f5c6b-a30c-48e8-88cf-d08015eb0dfc
- Local pid:
- pubs:828267
- Paper number:
- 12
- Copyright holder:
- © 2018 IEEE
- Copyright date:
- 2018
- Notes:
- This is the author accepted manuscript following peer review version of the article. The final version is available online from IEEE at: 10.1109/JLT.2018.2811180
Journal article
A comparison of APD and SPAD based receivers for visible light communications
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