publication . Article . 2015

Transmission Beyond 100 Mbit/s Using LED Both as a Transmitter and Receiver

Grzegorz Stepniak; Marcin Kowalczyk; Lukasz Maksymiuk; Jerzy Siuzdak;
Open Access
  • Published: 01 Oct 2015
Abstract
In this letter, the experimental operation of a wireless transmission link employing identical LEDs both as transmitter and receiver is demonstrated. The transmitted signal is a simple, two-level pulse amplitude modulation. Digital equalization at the receiver is applied to overcome the bandwidth limitation of the link. Transmission throughput exceeding 100 Mbit/s is reported, even if the receiving red LED operates in the photovoltaic mode.
Persistent Identifiers
Subjects
ACM Computing Classification System: Data_CODINGANDINFORMATIONTHEORYComputerSystemsOrganization_COMPUTER-COMMUNICATIONNETWORKS
free text keywords: Optical modulation amplitude, Optical performance monitoring, Analog transmission, Equalization (audio), Transmitter, Modulation, Pulse-amplitude modulation, Electronic engineering, Bit error rate, Computer science
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