Elements of information theory
Elements of information theory
A survey of practical issues in underwater networks
WUWNet '06 Proceedings of the 1st ACM international workshop on Underwater networks
On the relationship between capacity and distance in an underwater acoustic communication channel
WUWNet '06 Proceedings of the 1st ACM international workshop on Underwater networks
Cooperative multihop communication for underwater acoustic networks
WUWNet '06 Proceedings of the 1st ACM international workshop on Underwater networks
Capacity of relay channels with ISI and colored Gaussian noise
ISIT'09 Proceedings of the 2009 IEEE international conference on Symposium on Information Theory - Volume 1
Capacity of fading channels with channel side information
IEEE Transactions on Information Theory
IEEE Transactions on Information Theory
The capacity region of broadcast channels with intersymbol interference and colored Gaussian noise
IEEE Transactions on Information Theory
Capacity of noncoherent time-selective Rayleigh-fading channels
IEEE Transactions on Information Theory
Capacity bounds and power allocation for wireless relay channels
IEEE Transactions on Information Theory
Cooperative Strategies and Capacity Theorems for Relay Networks
IEEE Transactions on Information Theory
On the capacity of the symbol-asynchronous relay channel
Allerton'09 Proceedings of the 47th annual Allerton conference on Communication, control, and computing
| Hi-index | 0.00 |
Underwater acoustics channels suffer from a variety of effects including frequency selective fading, range dependent effective bandwidth and time-variation[1]. Herein, throughput capacity bounds and associated power allocation schemes for an underwater acoustic relay network are examined. Prior work on wireless radio channels have shown that channels with such characteristics are non-degraded. The implication of non-degradedness is that, typically, capacity cannot be evaluated exactly. Prior work on the capacity of degraded relay channels with ISI [2] is utilized to develop lower and upper bounds on the throughput capacity. Capacity bounds for channel state information (CSI) only at the receiver and CSI at both transmitter and receiver are studied. Practical constraints on transmission/reception duplexing at the relay node are also taken into account while deriving bounds. Achievability schemes are compared with the rates achievable via direct transmission and two hop communication to conclude that coopeartive relaying increase the rates significantly.