S. Shahi, D. Tuninetti, and N. Devroye, "On the capacity of the AWGN channel with additive radar interference," IEEE Transactions on Communications, Oct 2017.S. Shahi, D. Tuninetti, and N. Devroye, "On the Capacity of the AWGN Channel With Additive Radar Interference," IEEE Trans. ...
The problem of constructing codes to approach the capacity of the additive white Gaussian noise (AWGN) channel is investigated. The challenge is to construct codes to approach the capacity using feasible coding and modulation techniques. By constructing a multilevel code for the channel based on the...
摘要: In this paper, we establish the ε-capacity region for the AWGN multiple access channel (MAC) with feedback under an expected power constraint by combining ideas from binary hypothesis testing, information spectrum analysis, Ozarow's coding scheme, and power control....
Finally, we turn to the additive white Gaussian noise (AWGN) channel with fading and we provide a generalization of some results about capacity with CSI for this channel. In particular, we show that variable-rate coding (or multiplexing of several codebooks) is not needed to achieve capacity ...
This correspondence analyzes the performance of concatenated coding systems and modulation schemes operating over the additive white Gaussian noise (AWGN) channel by examining the loss of capacity resulting from each of the processing steps. The techniques described in this correspondence allow the separate...
Optimal code rates are found, which minimise the required bit signal-to-noise ratio for a reliable communication system, and they are increasing with the increase of the spreading factor value over an AWGN channel while decreasing over a Rayleigh fading channel. As compared with the AWGN channel...
We further derive the optimal power allocation strategy for a system with parallel AWGN channels subject to a total power constraint. The results can be extended to random fading channels with additive Gaussian noise. Secrecy capacity under various channel conditions and the benefit of the optimal ...
The Anytime Reliability of the AWGN+erasure channel with Feedback We study the feedback anytime reliability of a discrete-time channel with additive white Gaussian noise where the channel output is also subject to iid era... A Sahai,C Xu 被引量: 0发表: 2004年 加载更多研究点推荐 (1, ∞...
memoryless interference and linear superposition interference channels with additive white Gaussian noise (AWGN); the capacity region is determined in special ... AB Carleial 被引量: 60发表: 1975年 Secrecy Rate Region of the Broadcast Channel with an Eavesdropper In this paper, we consider a scena...
Outage performance of the M-block fading with additive white Gaussian noise (BF-AWGN) is investigated in the low-power regime. We consider delay-constrained constant-rate communications with perfect channel state information (CSI) at both the transmitter and the receiver (CSI-TR), under a short...