Semidefinite programming relaxation based virtually antipodal detection for MIMO systems using Gray-coded high-order QAM
An efficient generalized semidefinite programming relaxation (SDPR) based virtually antipodal (VA) detection approach is proposed for Gray-coded high-order rectangular quadrature amplitude modulation (QAM) signalling over multiple-input--multiple-output (MIMO) channels. Albeit the decomposition of s...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
| Published: |
2013-05.
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| Subjects: | |
| Online Access: | Get fulltext |