Preamble

Preamble detection Threshold calculation [duplicate]

Preamble detection Threshold calculation [duplicate]
  1. What is Preamble detection?

What is Preamble detection?

The Preamble Detector block detects the end of preambles in data packets. A preamble is a set of symbols or bits used in packet-based communications systems to indicate the start of a packet. Packets consist of preamble data and user data.

Frequency Why there are spikes in instantaneous frequency vs time plot of an analytic signal?
Why there are spikes in instantaneous frequency vs time plot of an analytic signal?
Why is instantaneous frequency important?How are instantaneous phase and frequency related?What is the concept of instantaneous frequency? Why is in...
Signal Why is Envelope noisy even after filtering and achievement of SNR gain (-6dB SNR to 14dB snr)?
Why is Envelope noisy even after filtering and achievement of SNR gain (-6dB SNR to 14dB snr)?
What does high SNR mean?What causes low signal to noise ratio?Should SNR be high or low?What is the equation for SNR signal to noise ratio? What doe...
Mimo MIMO antennas and Resource Block
MIMO antennas and Resource Block
What is 2T2R and 4T4R?What is the difference between MIMO and beamforming?What is the difference between MIMO and massive MIMO?What is the role of MI...