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- == Definition of Causal System == A system is '''causal''' if the output at any given time only depends on the input in present and512 B (85 words) - 11:57, 30 January 2011
- ...ty seems sufficient, but you may want to mention in your definition of non-causal if the outputs are only affected by future inputs or if past and present in Your definitions of causal and non-causal systems look good to me. -Christen Juzeszyn2 KB (271 words) - 19:09, 19 September 2008
- Topic: System Properties The input x(t) and the output y(t) of a system are related by the equation2 KB (253 words) - 16:22, 26 November 2013
- = [[:Category:Problem_solving|Practice Question]] on Causal LTI systems defined by a linear, constant coefficient difference equation = Consider the LTI system defined by the difference equation5 KB (793 words) - 10:28, 11 November 2011
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- [[Category:system properties]] A system with memory has outputs that depend on previous (or future) inputs.2 KB (399 words) - 06:06, 21 October 2011
- #Causal ...stem is Linear. --[[User:Asan|Asan]] 03:42, 14 June 2008 (EDT)(It is the system... not the signal)3 KB (534 words) - 11:16, 30 January 2011
- Determine if each system is causal and stable. For n < 0 h[n] = 0 therefore h[n] is causal.1 KB (194 words) - 11:21, 30 January 2011
- Find if each system is stable and causal. u(t-2) = 1 for t >= 2 making h(t) = 0 for t < 2. The system is causal.1 KB (200 words) - 11:22, 30 January 2011
- SYSTEM 1 - ...s of 'n'. In other words, <math>y[n] \neq Kx[n]</math>. As a result, the system is NOT memoryless or has memory.4 KB (854 words) - 11:03, 21 November 2008
- ...causal systems and stable systems. This post will detail how to check if a system exhibits these general properties. *Def: A system is said to be memoryless if its output for each value of the independent va4 KB (748 words) - 17:24, 23 April 2013
- =Frequency and Impulse Response of a causal LTI system defined by a difference equation = For the discrete time L.T.I. system described by2 KB (248 words) - 08:31, 9 March 2011
- ...he unit circle either) for the system to be stable. If the system is anti-causal, then all the poles have to outside the unit circle for stability. <br>560 B (103 words) - 05:24, 9 March 2009
- The system is time invariant and causal74 B (11 words) - 10:12, 12 September 2008
- == Understanding System’s Properties == * [[3.A Aishwar Sabesan - Causal System_ECE301Fall2008mboutin]]12 KB (1,763 words) - 11:27, 16 September 2013
- == Definition of Causal System == A system is '''causal''' if the output at any given time only depends on the input in present and512 B (85 words) - 11:57, 30 January 2011
- == Causal System Definition == A causal system is one whose output at some current time <math>t_0</math> only depends on s506 B (88 words) - 10:26, 17 September 2008
- ...ty seems sufficient, but you may want to mention in your definition of non-causal if the outputs are only affected by future inputs or if past and present in Your definitions of causal and non-causal systems look good to me. -Christen Juzeszyn2 KB (271 words) - 19:09, 19 September 2008
- This definition tells me what a Causal system is, however the examples are weak. Maybe an example formula or two would h1 KB (201 words) - 19:45, 18 September 2008
- == Causal System == ...alue of 't'. Furthermore, we can conclude that all memoryless systems are causal because they only depend on a present value of 't'.862 B (150 words) - 18:27, 16 September 2008
- =Part A: Understanding System’s Properties= ==1.Causal system==357 B (57 words) - 15:10, 19 September 2008
- ...tandable, as are your examples. You need to add a formal definition of non-causal though, right now it's just implicit based on your example. -Ryan Scott Your Causal System definition is easy to read and understand. I also liked how you pointed out1 KB (190 words) - 13:57, 18 September 2008
- A system is linear if the following conditions are met: If these conditions are not met, the system is non-linear.2 KB (318 words) - 14:57, 25 September 2008
- '''Memory less system''' A system is memoryless if for any <math>t\in \mathbb{R}</math> only on the input at625 B (115 words) - 08:57, 18 September 2008
- A system is said to be "causal" if at any given time, the output signal depends only on the present and/or A system is said to be "non-causal" if at any given time, the output signal depends on the future input signal387 B (71 words) - 11:52, 16 September 2008
- For a system to be causal: when a signal is inputted into the system, then the output signal (at any given time) only depends on the input signa ...signal depends on the input signal in future time, then the system is non-causal.776 B (146 words) - 05:27, 17 September 2008
- Your definitions seem clear and accurate, but an example of a causal system might help. --Ben Laskowski ...ition is short and to the point. However, you may want to note that a non-causal signal ''may'' depend on past and present input signals, in addition to fut769 B (130 words) - 15:33, 19 September 2008
- =Basic System Properties ([[ECE301]])= ==Memoryless System==2 KB (313 words) - 09:07, 6 October 2011
- ...depend on the input signal in future time, otherwise it is considered non-causal. == Example of a Causal System ==591 B (112 words) - 16:26, 17 September 2008
- == Memoryless System == A memoryless system is a system for which for any real number <math>t_0</math>, the output at <math>t_0</ma2 KB (324 words) - 17:50, 17 September 2008
- Definition of a causal system: A system is said to be "causal" if its outputs are based only on its present inputs. Defintion of a non-causal system: A system is said to be "non-causal" if its outputs are based on present input as well as past or future inputs262 B (49 words) - 08:35, 18 September 2008
- Definition of a causal system: A system is said to be causal if its outputs are not at all based on future conditions. Definition of a non-causal system: A system is said to be "non-causal" if its outputs are based on past and present inputs as well as future cond272 B (50 words) - 11:41, 19 September 2008
- == Causal System == A Causal System is a system where the output <math>y(t_{0})</math> only depends on the input <math>x(t)411 B (75 words) - 11:56, 18 September 2008
- A system is causal if the output at any time depends only on values of the input at the presen117 B (25 words) - 13:00, 18 September 2008
- A system is called causual if the output at any time depends only on values of the i A non-causal system is any system which depends on future times of the input.204 B (40 words) - 13:06, 18 September 2008
- A system can be called causal if the output at any given time only depends on the input in the present an == Example of A Casual System ==278 B (50 words) - 13:18, 18 September 2008
- A system is said to be '''causal''' if the output '''<math>Y[n]</math>''' at '''<math>n0</math>''' depends o The output signal '''<math>Y[n]</math>''' of a causal system is dependent only on the present and past samples of the input signal, '''X624 B (128 words) - 13:45, 18 September 2008
- =Causal System= A causal system is defined as a system whose outputs are only affected by the inputs from the present time, <math>362 B (64 words) - 16:36, 18 September 2008
- ==Memory and Memory-less System== A system is said to be memory-less, if and only if its output to a corresponding inp2 KB (437 words) - 11:47, 30 January 2011
- ...r any input) that satisfies the situation, the system should be called non-causal.<br>379 B (66 words) - 17:16, 19 September 2008
- ...all times'' ONLY depend on present and past events. But the system is non-causal if ''at any time'' the output depends on a future time/event. --Emily Bloun344 B (60 words) - 17:46, 19 September 2008
- == Causal & Non-casual Systems== ===Casual System===673 B (109 words) - 16:45, 19 September 2008
- :(a) an ability to classify signals (e.g. periodic, even) and systems (e.g. causal, linear) and an understanding of the difference between discrete and contin #Basic System Properties7 KB (1,017 words) - 10:05, 11 December 2008
- Is the distance between two points in a cartesian coordinate system that is "measured by a ruler". The Euclidean distance between the points X= ...cab metric. The Manhattan distance between two points (X,Y) in a cartesian system is defined as <math>dist(X,Y)=\sum_{i=1}^n{|x_i-y_i|}</math>. This is equal31 KB (4,832 words) - 18:13, 22 October 2010
- ...ausal systems and stable systems. This post will detail how to check if a system exhibits these general properties. A system is said to be memoryless if its output for each value of the independent va3 KB (614 words) - 13:35, 2 April 2008
- ...nd the values of when the system is causal and when it is not consider the system y(t) = x(at+b). Next set up the following inequality: The system IS causal as long as this inequality holds true. It is NOT causal for at+b > t.568 B (112 words) - 13:35, 2 April 2008
- #Causal ...stem is Linear. --[[User:Asan|Asan]] 03:42, 14 June 2008 (EDT)(It is the system... not the signal)3 KB (499 words) - 17:51, 16 June 2008
- A system with memory has outputs that depend on previous (or future) inputs. *Example of a system '''with''' memory:2 KB (387 words) - 20:52, 18 June 2008
- Determine if each system is causal and stable. For n < 0 h[n] = 0 therefore h[n] is causal.921 B (160 words) - 16:56, 18 June 2008
- Find if each system is stable and causal. u(t-2) = 1 for t >= 2 making h(t) = 0 for t < 2. The system is causal.868 B (165 words) - 20:10, 22 June 2008
- SYSTEM 1 - ...s of 'n'. In other words, <math>y[n] \neq Kx[n]</math>. As a result, the system is NOT memoryless or has memory.4 KB (836 words) - 16:20, 3 July 2008
- Property 7: Causal LTI System ...my own words: if a LTI system is causal(no matter it's CT or DT), then the system will always gives a zero output if the time n or t is less than zero.468 B (99 words) - 08:34, 1 July 2009
- == CAUSAL SYSTEMS == ...her a present or past value of ''<math>t</math>''. Likewise, a non-causal system is one which depends on a future value of ''t.''286 B (50 words) - 13:33, 1 July 2009
- '''Definition:''' A system is causal if and only if the output y(t) at any given time depends on the input x(t) '''Side Note:''' All memoryless systems are causal.882 B (176 words) - 17:19, 1 July 2009
- == Causal Systems == ...A system that is not causal depends on future values of the input to the system.436 B (79 words) - 19:03, 1 July 2009
