| 1. | Moreover , an optimized lna structure - inter - stage inductor matching - is presented , which can achieve conjugate match of two stages , maximize the forward transmission , sequentially increase the signal noise ratio ( snr ) and reduce the noise figure 并提出了级间匹配电感的设计方案,此优化结构能实现两级之间的共轭匹配,使信号的正向传输最大化,从而增大信噪比,降低了噪声。 |