22 Radio Receiver Projects for the Evil Genius
Tom Petruzzellis
Evil Genius (3)
Introduction to RF Propagation
John S. Seybold
The Encyclopedia of Electronic Circuits, Vol. 3
R. Graf
Microcontroller Programming, The Microchip PIC
Julio Sanchez & Maria Canton
The Essential Guide to Semiconductors
Jim Turley
Understanding Digital Signal Processing
Richard G. Lyons