Wireless Infrared Links

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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Improving PPM schemes in wireless infrared links at high bit rates
In this letter, the authors conclude that pulse-position modulation (PPM) with Gaussian pulses provides better performance than classic …
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