Spreading code generation circuit and demodulation circuit

Spreading code generator

Spreading code hopping for synchronous DS-CDMA system to...

Spreading code structure for ultra wide band communications

Spreading code synchronization circuit and method

Spreading factor determination

Spreading factor estimation system and method

Squelch circuit

Squelch signal generator capable of generating a squelch signal

Standard time signal generator immune to noise induced false loc

Start bit detecting circuit

Start pattern detecting apparatus

State calculation circuit for discrete linear state space model

Stationary interference cancellor

Statistic coding arrangement for producing code words comprising

Stepwise adaptive finite impulse response filter for spread...

Store and dump, spread-spectrum handoff

Store and forward handoff

Strong signal cancellation to enhance processing of weak...

Strong signal cancellation to enhance processing of weak...