84 search results - page 11 / 17 » Algebraic Constructions of Space-Frequency Codes |
ICSE
1997
IEEE-ACM
13 years 11 months ago
1997
IEEE-ACM
We apply mathematical concept analysis in order to modularize legacy code. By analysing the relation between procedures and global variables, a so-called concept lattice is constr...
STOC
2007
ACM
14 years 7 months ago
2007
ACM
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...
ICC
2008
IEEE
14 years 1 months ago
2008
IEEE
Abstract—Establishing a radio link in cell-based mobile communication systems involves searching and synchronizing the downlink known pattern of sequences associated with the bas...
STOC
2009
ACM
14 years 7 months ago
2009
ACM
Algebraic codes that achieve list decoding capacity were recently constructed by a careful "folding" of the Reed-Solomon code. The "low-degree" nature of this f...
ICASSP
2010
IEEE
13 years 6 months ago
2010
IEEE
—This paper provides a framework for designing space-time codes to take advantage of a small number of feedback bits from the receiver. The new codes are based on circulant matri...