Note on Discriminator Detection of PCM/FM
Chi‐Hau Chen · IEEE Transactions on Aerospace and Electronic Systems · 1968
For optimum discriminator detection of PCM/FM with Gaussian IF filter, the error probability is derived and shown to depend only on the signal to noise ratio, E/N0b0τwhere E/N0is the received (signal-energy-per-bit)-to (noise density) ratio, and b0τis the IF bandwidth and bit duration product (b0τ≥1). The error bound and the optimum generalized frequency deviation are discussed.