Hey guys, I am nearing the end of a communications course that deals mainly with modulation and demodulation in communication systems. I'm having a really difficult time. Whenever I feel like I understand it, I bomb a test.

I have one last chance to prove myself on the final exam in order to pass the class. Is there any books you would recommend that breaks down this material well and makes it easier to understand?

The material: DSB, SSB, FM and PM modulation as well as the detection and demodulation via envelope, synchronous, and slope detection among others. hand plotting the frequency and time domains of these as well.

Any help would be greatly appreciated.

 

Hello,

In the links from these pages from the EDUCYPEDIA you will find a lot of information:
Analog radio
Digital modulation
Electro magnetic waves
HF communication
Modulation techniques
Propagation of EMW
RF general topics
Transmission lines

Bertus

 

thanks a lot!!!