Name
Abstract | ||
|---|---|---|
The asymptotic capacity at low input powers of an average-power limited or an average- and peak-power limited discrete-time Poisson channel is considered. For a Poisson channel whose dark current is zero or decays to zero linearly with its average input power ε, capacity scales like ε log 1/ε for small ε. For a Poisson channel whose dark current is a nonzero constant, capacity scales, to within a constant, like ε log log 1/ε for small ε. |
Year | DOI | Venue |
|---|---|---|
2011 | 10.1109/TIT.2011.2134430 | IEEE Transactions on Information Theory |
Keywords | Field | DocType |
optical communication,discrete-time Poisson channel,low input powers,Asymptotic capacity,Poisson channel,channel capacity,low signal-to-noise ratio (SNR),optical communication | Log-log plot,Discrete mathematics,Mathematical optimization,Upper and lower bounds,Mathematical analysis,Optical communication,Poisson channel,Dark current,Discrete time and continuous time,Channel capacity,Mathematics | Journal |
Volume | Issue | ISSN |
57 | 6 | 0018-9448 |
Citations | PageRank | References |
11 | 0.68 | 4 |
Authors | ||
4 | ||
Name | Order | Citations | PageRank |
|---|---|---|---|
| Amos Lapidoth | 1 | 1625 | 189.36 |
| Jeffrey H. Shapiro | 2 | 153 | 22.84 |
| Venkatesan, V. | 3 | 11 | 0.68 |
| Ligong Wang | 4 | 148 | 31.97 |