判断题

采用GMSK调制技术的系统，在接收端必须采用非相干解调。

答案：错误

你可能感兴趣的试题

单项选择题

A company's weekly costs ($C) were plotted against production level (P) for the last 50 weeks and a regression line calculated to be C = 1,000 + 250P. Which statement about the breakdown of weekly costs is true? ( )

A．Fixed costs are

5.
B．Fixed costs are

4.
C．Fixed costs are

1,000.
D．Fixed costs are

队列结构的特色为_______。

答案：先进先出