56 search results - page 9 / 12 » On Reduced Complexity Soft-Output MIMO ML detection |
ICC
2009
IEEE
15 years 4 months ago
2009
IEEE
—This paper presents the field-programmable gate array (FPGA) implementation of a variant of the LenstraLenstra-Lov´asz (LLL) lattice reduction (LR) algorithm, known as the Cla...
ICASSP
2011
IEEE
14 years 1 months ago
2011
IEEE
The purpose of this paper is to develop an algorithm achieving the performance of fixed-complexity decoder (FSD) with much lower complexity than FSD. An adaptive expansion strate...
CORR
2010
Springer
14 years 9 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...
TWC
2008
14 years 9 months ago
2008
Abstract--Assuming imperfect channel estimation, we propose an improved detector for orthogonal frequency-division multiplexing (OFDM) systems over a frequency-selective fading cha...
TWC
2008
14 years 9 months ago
2008
In this paper, we investigate the application of nonbinary low-density parity-check (LDPC) cycle codes over Galois field GF(q) to multiple-input multiple-output (MIMO) channels. Tw...