man-made interference การใช้

• One solution to this problem lies in a new class of radio antennas that could dramatically reduce man - made interference
• At present , some dynamic balancers are researched & developed and manufactured , and there are good effect , but there are still such many shortage as inefficiency , precision low , man - made interference greatness and debug difficulty
• This thesis investigates the application and implementation of adaptive array based on mmse criteria in the presence of strong man - made interferences and aperiodic spread spectrum codes , including reference signal generating , afc in adaptive antennas array , and an application of adaptive antennas for a general non - spread spectrum signal , ssb ( single sideband ) communication system is presented . the thesis is outlined as follows