Spread spectrum communication in jamming

Spread spectrum communications in jamming are discussed. The game minimax design, or how the communicator beats the jammer, is discussed from an analytical point of view. An example of a jamming game is given involving a transmitter and a jammer. A noise signal and a signal are somehow combined. The transmitter wants the received signal to look like what he transmitted while the jammer has the opposite intension. The signal and noise stochastic processes are modeled. Strategies are discussed.