On-Off Keying

General analytical expressions for the bit error rate of atmospheric optical communication systems
General analytical expressions are derived for the average bit error rate of an intensity modulation and direct detection link using …
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An efficient rate-adaptive transmission technique using shortened pulses for atmospheric optical communications
In free space optical (FSO) communication, atmospheric turbulence causes fluctuation in both intensity and phase of the received light …
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Average capacity of FSO links with transmit laser selection using non-uniform OOK signaling over exponential atmospheric turbulence channels
A new upper bound on the capacity of power- and bandwidthconstrained optical wireless links using selection transmit diversity over …
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On the capacity of FSO links over gamma-gamma atmospheric turbulence channels using OOK signaling
A new upper bound on the capacity of power- and bandwidth-constrained optical wireless links over gamma-gamma atmospheric turbulence …
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Power-efficient wireless infrared communications using self-orienting imaging receivers and rate-adaptive transmission
This work addresses two different strategies that are able to improve link power budget in high-speed wireless infrared communications. …
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Novel approach for increasing the peak-to-average optical power ratio in rate-adaptive optical wireless communication systems
A new and simple rate-adaptive transmission scheme for indoor unguided optical links is proposed. This scheme is based on the use of …
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Gaussian pulse shaping of coded OOK formats in wireless infrared links at high bit rates
In this paper, convolutional encoding with Viterbi decoding is applied on on-off keying (OOK) formats with different pulse shapes …
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