112 search results - page 13 / 23 » On the Homological Dimension of Lattices |
CRYPTO
2006
Springer
13 years 10 months ago
2006
Springer
Abstract Lattice reduction is a hard problem of interest to both publickey cryptography and cryptanalysis. Despite its importance, extremely few algorithms are known. The best algo...
IACR
2011
12 years 6 months ago
2011
Strong lattice reduction is the key element for most attacks against lattice-based cryptosystems. Between the strongest but impractical HKZ reduction and the weak but fast LLL redu...
TIT
2010
13 years 1 months ago
2010
The work identifies the first general, explicit, and non-random MIMO encoder-decoder structures that guarantee optimality with respect to the diversity-multiplexing tradeoff (DMT),...
ICIP
1995
IEEE
14 years 8 months ago
1995
IEEE
A fixed-rate lattice vector quantizer for generalized Gaussian (GG) sources is presented. By using the contour of counstant probability of a generalized Gaussian source to bound t...
CORR
2010
Springer
13 years 6 months ago
2010
Springer
Lattice reduction-aided decoding enables significant complexity saving and near-optimum performance in multi-input multi-output (MIMO) communications. However, its remarkable perfo...