Firstly, the frequency Shift Keying (FSK) modulation technique was used to send data through the channel as a telecommunication part. Secondly, RLS adaptive filtering methodology was used to extract ...

LOS VLC scheme diagram. Figure 3. BER vs. data rate. Table 1. Simulation parameter. all the modulation methods. We can derive above result from that the optical power is proportional to the square of ...

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30 ‘Non-Standard Facilities’ (NSF) features. For recorded files using low-speed demodulation, an auto-detect mode that does not rely on FSK frames is also available. This allows for fax demodulation ...

Ken Block's "Hoonitruck," a heavily modified 1977 Ford F-150 used in the late rally driver and viral-video star's "Gymkhana" series, was up for grabs at Barrett-Jackson's annual Scottsdale ...

Abstract: Most of the existing OFDM backscatter systems adopt phase-modulated schemes to embed tag data, suffering from symbol-level modulation limitation, heavy synchronization accuracy reliance, and ...