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You're definitions are very good, except a system is considered to have memory when its current output is dependent on future values of the input and output also. | You're definitions are very good, except a system is considered to have memory when its current output is dependent on future values of the input and output also. | ||
- Christen Juzeszyn | - Christen Juzeszyn | ||
| − | Correct, clear to me. | + | ---- |
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| + | Correct, clear to me. - Ronny Wijaya | ||
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| + | These definitions are both correct and simple to understand. I might change the wording "It doesn't take in..." to say, "It doesn't depend on...", but this is simply a matter of personal preference to wording then anything that is really incorrect. As mentioned above, you did forget to mention that a system with memory depends on the future as well as the past. | ||
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| + | -Zachary Curosh | ||
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| + | Like Christen I also noticed that you did not mention the fact that, for a system with memory the ouput y(t) depends on both past and FUTURE values of inputs. | ||
| + | Also i just wanted to point out the fact that the term (t-1) represents a time "t" in the future not the past. :) | ||
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| + | Vivek Ravi | ||
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| + | Definitions are clear and correct, however the wording can probably be changed to sound more precise/formal. For example you could phrases similar to , "There exist some input such that...." or "For any input..." | ||
Latest revision as of 14:29, 19 September 2008
You're definitions are very good, except a system is considered to have memory when its current output is dependent on future values of the input and output also. - Christen Juzeszyn
Correct, clear to me. - Ronny Wijaya
These definitions are both correct and simple to understand. I might change the wording "It doesn't take in..." to say, "It doesn't depend on...", but this is simply a matter of personal preference to wording then anything that is really incorrect. As mentioned above, you did forget to mention that a system with memory depends on the future as well as the past.
-Zachary Curosh
Like Christen I also noticed that you did not mention the fact that, for a system with memory the ouput y(t) depends on both past and FUTURE values of inputs. Also i just wanted to point out the fact that the term (t-1) represents a time "t" in the future not the past. :)
Vivek Ravi
Definitions are clear and correct, however the wording can probably be changed to sound more precise/formal. For example you could phrases similar to , "There exist some input such that...." or "For any input..."
