normalized impedance การใช้

• The impedance matching criterion that the sum of all the radiating slot normalized conductances is equal to 2 for the inner feed , and also the sum of all the coupling slot normalized impedances for the series - shunt inner feeder is equal to 2 are verified by using microwave network theory
• The mutual coupling between elements is expressed in terms of the normalized impedance matrix of the uniform linear array , the concise expressions for the optimized weight of the lms algorithm and the signal - to - interference - plus - noise ratio are given . the effect of mutual coupling on the performance of the sinr is illustrated with two examples , a method for compensating the mutual coupling is present , the compensation effect of this method is verified by example