30 search results - page 5 / 6 » Implementation of a reduced-lattice MIMO detector for OFDM S... |
WCNC
2010
IEEE
13 years 5 months ago
2010
IEEE
Precoding at the transmitter side facilitates the use of linear MIMO detection schemes, which are attractive for low-complexity receiver implementations. However, their performance...
GLOBECOM
2008
IEEE
14 years 2 months ago
2008
IEEE
— Large MIMO systems with tens of antennas in each communication terminal using full-rate non-orthogonal spacetime block codes (STBC) from Cyclic Division Algebras (CDA) can achi...
ISCAS
2008
IEEE
14 years 2 months ago
2008
IEEE
— Since the complexity of MIMO detection algorithms is exponential, the K–best algorithm is often chosen for efficient VLSI implementation. This detection problem is often view...
JSAC
2008
13 years 7 months ago
2008
Abstract-- We explore the performance and hardware complexity tradeoffs associated with performing iterative multipleinput multiple-output (MIMO) detection using a sphere decoder a...
GLOBECOM
2008
IEEE
14 years 2 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...