2 papers
cs.IT2008
Constructing Linear Codes with Good Joint Spectra
Shengtian Yang, Yan Chen, Thomas Honold +2
The problem of finding good linear codes for joint source-channel coding (JSCC) is investigated in this paper. By the code-spectrum approach, it has been proved in the authors' pre…
cs.IT2006
On the Maximum Sum-rate Capacity of Cognitive Multiple Access Channel
Peng Cheng, Guanding Yu, Zhaoyang Zhang +2
We consider the communication scenario where multiple cognitive users wish to communicate to the same receiver, in the presence of primary transmission. The cognitive transmitters…