首页/ 题库 / [单选题]高斯白噪声是指满足( )分布,功率谱密度的答案
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boost的意思是:help or encourage to increase or improve
eloquent的意思是:fluent or persuasive in speaking or writing

A campus emergency ______ occur at any time of the day or night, weekend, or holiday, with little or no warning.

在抗加性高斯白噪声方面,性能最好的调制制度是( )
高斯白噪声通过线性系统,其输出分布为( )
高斯白噪声通常是指噪声的什么量服从高斯分布( )
高斯白噪声是指满足( )分布,功率谱密度在整个频域上满足( )分布的随机过程
噪声功率相同的加性信道中以高斯噪声信道容量 ( )
白噪声指噪声的概率密度函数为均匀分布。
何谓高斯白噪声?它的概率密度函数、功率谱密度如何表示?
系统中雷达状态包括Unknown、Operational(or ON)、Failed(or OFF)、Detached。
Shutdown price(or point,or rule) 停业价格(或停业点、停业原则)
翻译:With Average or With Particular Average(WA or WPA)()
Every deliberate act of wrongdoing by the master or any of the crew against the ship or cargo,without the authorization or privity of the Shipowner or his agent,is().
(), or drum is used for hauling in or letting out the wires or ropes which will fasten the ship to the shore.
A salvor may be()the whole or part of the payment due under Salvage Convention to the extent that the salvage operations have become necessary or more difficult because of fault or neglect on his part or if the salvor has been guilty of fraud or other dishonest conduct.
逻辑运算符(AND、NOT、OR)的运算顺序是AND→OR→NOT。
如何由白噪声得到窄带白噪声,窄带白噪声的功率与其同相分量的功率及正交分量的功率有何关系?
高斯噪声不一定是白噪声。
功率谱密度()的噪声称为白噪声。
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