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¡°Transmitting such high peak-to-average power ratio (PAPR) signals through nonlinear PA result in spectral regrowth and degradation of the bit error rate, so the high linearity PA are necessary in modern wireless communication systems.¡± £¨´«ÊäÕâÑù¸ß·å¾ù±ÈµÄÐźž­¹ýPA£¬»áµ¼ÖÂÆµÆ×ÔÙÉúºÍÎóÂëÂʵĽµµÍ£¬ËùÒÔÔÚÏÖ´úÎÞÏßͨÐÅϵͳÖУ¬¸ßÏßÐԶȵÄPAÊDZØÐëµÄ£©

¡°From (12) and (13) we can see that those constants are linear functions about the input complex signals, and they can be solved by using only three samples of the input and feedback complex signals¡±,£¨´Ó£¨12£©£¨13£©¿ÉÒÔ¿´³ö£ºÕâЩ³£Êý¶¼ÊǹØÓÚÊäÈ븴ÐźŵÄÏßÐÔº¯Êý£¬²¢ÇÒËûÃÇ¿ÉÒÔͨ¹ý3¸öÊäÈëºÍ·´À¡ÐźŵIJÉÑùµãÀ´Çó½â¡££©

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µÚ¶þ¾ä£ºTransmitting such high peak-to-average power ratio (PAPR) signals through nonlinear PA results in spectral regrowth and degradation of the bit error rate, which means that the high linearity PA is necessary in modern wireless communication systems.¡±

µÚÈý¾ä£º¡°From (12) and (13) we can see that those constants are linear functions about input complex signals, which can be solved by three samples of the input and feedback complex signals¡±
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