Name
Abstract | ||
|---|---|---|
In this paper, the finite-order autoregressive moving average (ARMA) Gaussian wiretap channel with noiseless causal feedback is considered, in which an eavesdropper receives noisy observations of the signals in both forward and feedback channels. It is shown that the generalized Schalkwijk-Kailath scheme, a capacity-achieving coding scheme for the feedback Gaussian channel, achieves the same maximum rate for the same channel with the presence of an eavesdropper. Therefore, the secrecy capacity is equal to the feedback capacity without the presence of an eavesdropper for the feedback channel. Furthermore, the results are extended to the additive white Gaussian noise (AWGN) channel with quantized feedback. It is shown that the proposed coding scheme achieves a positive secrecy rate. As the amplitude of the quantization noise decreases to zero, the secrecy rate converges to the capacity of the AWGN channel. |
Year | Venue | Field |
|---|---|---|
2018 | 2018 IEEE INTERNATIONAL SYMPOSIUM ON INFORMATION THEORY (ISIT) | Autoregressive–moving-average model,Discrete mathematics,Colored,Computer science,Algorithm,Communication channel,Coding (social sciences),Gaussian,Quantization (signal processing),Additive white Gaussian noise,Amplitude |
DocType | Citations | PageRank |
Conference | 0 | 0.34 |
References | Authors | |
0 | 4 | |
Name | Order | Citations | PageRank |
|---|---|---|---|
| Chong Li | 1 | 22 | 7.35 |
| Yingbin Liang | 2 | 1646 | 147.64 |
| H. V. Poor | 3 | 25411 | 1951.66 |
| Shlomo Shamai | 4 | 4531 | 410.89 |