BPSK,QPSK,8QAM,16QAM,32QAM等码型的bit/symbol数目分别是
log2(2),log2(4),log2(8),log2(16),log2(32),因此这些码型对应的调制阶数分别是
2,4,8,16,32
调制阶数用于计算码型每个符号(码元)所能代表的比特数,例如
BPSK,QPSK,8QAM,16QAM,32QAM等码型的bit/symbol数目分别是
log2(2),log2(4),log2(8),log2(16),log2(32),因此这些码型对应的调制阶数分别是
2,4,8,16,32
匿名回答于2022-05-07 08:29:16