On a tree collision resolution algorithm in presence of capture
On broadcast channels with side information under fidelity criteria
On capacity regions of discrete asynchronous multiple access channels
A general formalization is given for asynchronous multiple access channels which admits different assumptions on delays. This general framework allows the analysis of so far unexplored models leading to new interesting capacity regions. The main result is the single letter characterization of the capacity region in case of 3 senders, 2 synchronous with each other and the third not synchronous with them.
On the capacity of asymptotically mean stationary channels
On the detection of a complex finite binary sequence in the presence of an interfering complex binary sequence
On the identification of a subclass of finite state channels and their capacity
On the physical and communication properties of a thermodynamical communication channel
On the suitability of the internet multimedia storage for steganographic information transfer in MP4 files
The aim of this work is to analyze suitability of existing internet multimedia storage services to use as a covert (steganographic) transmission channel. After general overview we focus specifically on the YouTube service. In particular, we study the feasibility of the recently proposed new steganographic technique [6] of hiding information directly in the structure of the mp4-encoded video file. Our statistical analysis of the set of 1000 video files stored by this service show the practical limitations...
Optimal transmission of Gaussian signals through a feedback channel.
Output-based estimation of communication channels