35 search results - page 1 / 7 » Soft-output sphere decoding: algorithms and VLSI implementat... |
CORR
2008
Springer
13 years 4 months ago
2008
Springer
Soft-input soft-output (SISO) detection algorithms form the basis for iterative decoding. The associated computational complexity often poses significant challenges for practical r...
GLOBECOM
2008
IEEE
13 years 11 months ago
2008
IEEE
Abstract—Consider a communications system where the detector generates a mix of hard and soft outputs, which are then fed into a soft-input channel decoder. In such a setting, it...
JSAC
2008
13 years 4 months ago
2008
Multiple-input multiple-output (MIMO) detection algorithms providing soft information for a subsequent channel decoder pose significant implementation challenges due to their high ...
CORR
2006
Springer
13 years 4 months ago
2006
Springer
In multiple-input multiple-output (MIMO) fading channels maximum likelihood (ML) detection is desirable to achieve high performance, but its complexity grows exponentially with th...
TVLSI
2010
12 years 11 months ago
2010
:- This paper describes the design and VLSI architecture for a 4x4 breadth first K-Best MIMO decoder using a 64 QAM scheme. A novel sort free approach to path extension, as well as...