I have the older 1st edition of Stremler. I don't know if much got added or updated in the 2nd edition:
https://www.amazon.com/gp/product/0201184982/?tag=pfamazon01-20
Here's the contents of the 1st edition:
1 -- Intro
2 -- Orthogonality and Signal Representations
3 -- Fourier Transform and Applications
4 -- Power Spectral Density
5 -- Ampl Modulation (AM, FDM, SSB)
6 -- Angle Mod (FM, PM)
7 -- Pulse Mod (PAM, TDM, PWM, PPM, PCM)
8 -- Probability and Random Variables
9 -- Information and Digital Transmission (BW vs. SNR, PCM vs. optimum)
Appendices (math tables, broadcast band info, erf, preemphasis systems, Bessel functions, etc.)
EDIT -- I'd guess he's added at least CDM in the 2nd edition, but I'm not sure. Maybe check out the book at your local technical library -- they should have a copy.