56 search results - page 9 / 12 » On Reduced Complexity Soft-Output MIMO ML detection |
ICC
2009
IEEE
14 years 2 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
12 years 11 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
13 years 7 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
13 years 7 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
13 years 7 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...