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| Content Provider | IEEE Xplore Digital Library |
|---|---|
| Author | Alajaji, F. Fuja, T. |
| Copyright Year | 1994 |
| Description | Author affiliation: Dept. of Electr. Eng., Maryland Univ., College Park, MD, USA (Alajaji, F.; Fuja, T.) |
| Abstract | We consider discrete channels with arbitrary additive noise. Note that such channels need not be memoryless; in general, they have memory. We show that feedback does not increase the capacity of such channels. The same result is also shown for a larger class of channels to which additive channels belong, the class of discrete symmetric channels with memory. These channels have the property that their infinite-information rate is maximized for equally likely iid input processes. Finally, we impose cost constraints on the input of the additive channels, rendering them non-symmetric. In this case, we show that feedback can increase their capacity-cost function. |
| File Size | 97773 |
| File Format | |
| ISBN | 0780320158 |
| DOI | 10.1109/ISIT.1994.395079 |
| Language | English |
| Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Publisher Date | 1994-06-27 |
| Access Restriction | Subscribed |
| Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Subject Keyword | Feedback Additive noise Channel capacity Entropy Costs Transmitters Constraint theory Upper bound Educational institutions Delay |
| Content Type | Text |
| Resource Type | Article |
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