Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Architecture for communication with a fidelity criterion in unknown
  networks   We prove that in order to communicate independent sources (this is the
unicast problem) between various users over an unknown medium to within various
distortion levels, it is sufficient to consider source-channel separation based
architectures: architectures which first compress the sources to within the
corresponding distortion levels followed by reliable communication over the
unknown medium. We are reducing the problem of universal rate-distortion
communication of independent sources over a network to the universal reliable
communication problem over networks. This is a reductionist view. We are not
solving the reliable communication problem in networks.

7
The categories of this paper are: hep-th
15
The categories of this paper are: nucl-ex
12
The categories of this paper are: nucl-th
29
The categories of this paper are: funct-an
24
The categories of this paper are: dg-ga
23
The categories of this paper are: solv-int
5
The categories of this paper are: gr-qc
11
The categories of this paper are: hep-lat
31
The categories of this paper are: ao-sci
32
The categories of this paper are: atom-ph
27
The categories of this paper are: comp-gas
17
The categories of this paper are: q-fin
0
The categories of this paper are: hep-ph
35
The categories of this paper are: mtrl-th
8
The categories of this paper are: hep-ex
16
The categories of this paper are: stat