57 search results - page 4 / 12 » On an Outer bound and an Inner Bound for the General Broadca... |
CORR
2008
Springer
13 years 9 months ago
2008
Springer
The capacity region of the Finite-State Multiple Access Channel (FS-MAC) with feedback that may be an arbitrary time-invariant function of the channel output samples is considered....
TIT
2011
13 years 3 months ago
2011
We consider the joint source-channel coding problem of sending a Gaussian source over a K-user Gaussian broadcast channel with bandwidth mismatch. A new outer bound to the achieva...
CORR
2010
Springer
13 years 9 months ago
2010
Springer
We consider the N-user broadcast erasure channel where feedback from the users is fed back to the transmitter in the form of ACK messages. We provide a generic outer bound to the ...
TIT
2008
13 years 8 months ago
2008
In modern communication systems, different users have different requirements for quality of service (QoS). In this work, QoS refers to the average codeword error probability experi...
CISS
2008
IEEE
13 years 11 months ago
2008
IEEE
A new outer bound on the capacity region of Gaussian interference channels is developed. The bound combines and improves existing genie-aided methods and is shown to give the sum-r...