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Feedback increases neither the fading number nor the pre-log
| Content Provider | CiteSeerX |
|---|---|
| Author | Lapidoth, Amos Moser, Stefan M. |
| Description | The feedback capacity of a single-input single-output fading channel with memory is investigated. It is shown that asymptotically, as the signal-to-noise ratio (SNR) tends to infinity, noiseless feedback does not increase capacity. More specifically, for finite-energy stationary and ergodic fading processes that are regular (i.e., that have a finite differential entropy rate) feedback does not increase the fading number; and for Gaussian fading processes that are non-regular feedback does not increase the pre-log. |
| File Format | |
| Language | English |
| Publisher Institution | in Proc. 23rd IEEE Conv. Electrical and Electronics Engineers in Israel (IEEEI’04), Herzlia |
| Access Restriction | Open |
| Subject Keyword | Single-input Single-output Fading Channel Gaussian Fading Process Non-regular Feedback Signal-to-noise Ratio Noiseless Feedback Ergodic Fading Process Finite Differential Entropy Rate Fading Number Feedback Capacity |
| Content Type | Text |
| Resource Type | Article |
