345 search results - page 20 / 69 » A construction of a space-time code based on number theory |
ICIP
1998
IEEE
13 years 12 months ago
1998
IEEE
Abstract--We consider the problem of coding images for transmission over error-prone channels. The impairments we target are transient channel shutdowns, as would occur in a packet...
ECCC
2006
13 years 7 months ago
2006
A q query Locally Decodable Code (LDC) encodes an n-bit message x as an N-bit codeword C(x), such that one can probabilistically recover any bit xi of the message by querying only...
CORR
2010
Springer
13 years 6 months ago
2010
Springer
: We develop a framework for solving polynomial equations with size constraints on solutions. We obtain our results by showing how to apply a technique of Coppersmith for finding ...
CORR
2011
Springer
13 years 2 months ago
2011
Springer
Abstract—The capacity of multiuser networks has been a longstanding problem in information theory. Recently, Avestimehr et al. have proposed a deterministic network model to appr...
IWQOS
2005
Springer
14 years 1 months ago
2005
Springer
Network coding has been recently proposed in information theory as a new dimension of the information multicast problem that helps achieve optimal transmission rate or cost. End ho...