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Old 10-06-2013, 03:15 PM
luwei0917 luwei0917 is offline
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Default Problem 3.8

I guess this problem we should use Bayes' Theorem but I don't know anything else. Can any one give some hints? Thanks.
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Old 10-06-2013, 09:51 PM
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magdon magdon is offline
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Default Re: Problem 3.8

There is no conditioning here so there is no need to use Bayes theorem. This problem is the `function' analog of Problem 1.12(a), so you may want to have a look at that problem.

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I guess this problem we should use Bayes' Theorem but I don't know anything else. Can any one give some hints? Thanks.
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Old 10-10-2013, 03:05 AM
meixingdg meixingdg is offline
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Default Re: Problem 3.8

Does anyone have a hint for how to show that the noise variable has expected value zero?
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Old 10-10-2013, 09:12 AM
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Default Re: Problem 3.8

Take expectations on both sides and use the definition of h^*

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Does anyone have a hint for how to show that the noise variable has expected value zero?
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