DS-SS Short Range Radar using fast m-sequence based on Multiplicative shift register and analog correlator

In this paper, Multiplicative shift register and the analog correlator using a DS-SS method produced a prototype of the Short Range Radar is an introduction to the structure, the experimental results are discussed. For better resolution in radar use of the fast signal is needed. Multiplicative shift register, the fast signal generation by using parallel and, serializer get by using high-speed sequence. Correlation of the signal processing operations by the analog rather than digital methods consist of the advantages of low cost and low power consumption can be achieved. Near-far problem to solve the power output was controlled in conjunction with code phase. This section is intended for short-range information to validate the capability to expand, but it applies to the design parameter of a more general-purpose radar system can be applied.