| 发明名称 |
SUCCESSIVELY REFINABLE LATTICE VECTOR QUANTIZATION |
| 摘要 |
A vector quantizer includes a lattice quantizer (10) approximating a vector x by a lattice vector belonging to a lattice ?<SUB>0</SUB> . A lattice vector decomposer (14) connected to the lattice quantizer successively decomposes the lattice vector into a sequence of quotient vectors y, and a sequence of remainder vectors r<SUB>i </SUB>on successive lattices ?<SUB>I-1</SUB> by lattice division with a corresponding predetermined sequence of integers p |
| 申请公布号 |
WO2007035148(A3) |
申请公布日期 |
2007.05.10 |
| 申请号 |
WO2006SE01043 |
申请日期 |
2006.09.12 |
| 申请人 |
TELEFONAKTIEBOLAGET LM ERICSSON (PUBL);TALEB, ANISSE |
发明人 |
TALEB, ANISSE |
| 分类号 |
H03M7/30 |
主分类号 |
H03M7/30 |
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