\(C = B \log_{2}(1+S/N)\)
where:
- \(B\) is the bandwidth used to convey the bit sequence (in Hertz),
- \(S = \lim_{T\rightarrow\infty} \frac{1}{T}\int^{T}_{0}|v(t)|^{2}dt\) is the signal power (in Watts),
- \(N = \lim_{T\rightarrow\infty} \frac{1}{T}\int^{T}_{0}|n(t)|^{2}dt=\sigma^{2}\) is the noise power (in Watts),
- \(S/N\) is the Signal Noise Ratio (SNR), which may be expressed in decibels as \(10 \log_{10}(S/N)\).
\(C = B \log_{2}(1+S/N)\)
where:
- \(B\) is the bandwidth used to convey the bit sequence (in Hertz),
- \(S = \lim_{T\rightarrow\infty} \frac{1}{T}\int^{T}_{0}|v(t)|^{2}dt\) is the signal power (in Watts),
- \(N = \lim_{T\rightarrow\infty} \frac{1}{T}\int^{T}_{0}|n(t)|^{2}dt=\sigma^{2}\) is the noise power (in Watts),
- \(S/N\) is the Signal Noise Ratio (SNR), which may be expressed in decibels as \(10 \log_{10}(S/N)\).
| status | not learned | measured difficulty | 37% [default] | last interval [days] | |||
|---|---|---|---|---|---|---|---|
| repetition number in this series | 0 | memorised on | scheduled repetition | ||||
| scheduled repetition interval | last repetition or drill |