Channel Type
Press "Transmit Bits"
Formulas
BSC: C = 1 − H_b(p)
H_b(p) = −p·log₂p − (1−p)·log₂(1−p)
BEC: C = 1 − ε
(fraction 1−ε arrives; ε erased)
AWGN: C = ½·log₂(1 + SNR)
Shannon: R < C → ∃ code
with P_e → 0 as n → ∞
H_b(p) = −p·log₂p − (1−p)·log₂(1−p)
BEC: C = 1 − ε
(fraction 1−ε arrives; ε erased)
AWGN: C = ½·log₂(1 + SNR)
Shannon: R < C → ∃ code
with P_e → 0 as n → ∞
Current Channel
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