Find the psd of given process

Reference no: EM131218786

Let X(t) = Acos(ω_t)+ Bsin(ω_t ) where A and B are independent, zero-mean, identically distributed, non-Gaussian random variables.

(a) Show that X(t) is WSS, but not strict sense stationary. Hint: For the latter case consider E[X³(t)] .

Note: If A and B are Gaussian, then X(t) is also stationary in the strict sense.

(b) Find the PSD of this process.

Reference no: EM131218786

Questions Cloud

Find the time varying autocorrelation function : This process is sometimes used as a model for random noise.- Find the time-varying autocorrelation function. - Find the PSD of this process.

How affirmative action relates to race and ethnicity : In a Word document, submit your topic of interest, tell how affirmative action relates to race and ethnicity or social change, and explain what you hope to learn from this topic. You will also provide a brief summary of the article.

Transmitting confidential information : For this Discussion, consider the following scenarios that involve transmitting confidential information:

Transmitting confidential information : For this Discussion, consider the following scenarios that involve transmitting confidential information: A mid-sized company has about 250 employees and needs to transmit employee payroll data to the vendor that manages employee contributions towa..

Find the psd of given process : Show that X(t) is WSS, but not strict sense stationary. Hint: For the latter case consider E[X3(t)] . - Find the PSD of this process.

How a swot analysis can help companies maximize their market : Write a white paper, in which you describe how a SWOT analysis can help companies maximize their marketing strategies in a global context. Support your views with appropriate evidence.

Distinguish between mobile subscriber : Distinguish between mobile subscriber, ISDN number and mobile station roaming?

Setup a wireless lan : You are to setup a wireless LAN. What are some of the interferences that you should watch for?

Provide monitoring and analysis capabilities : The large medical supply company, MSC, has decided to install business intelligence (BI) software, a technology intended to provide monitoring and analysis capabilities.

User Account

All Pages