12 search results - page 3 / 3 » A Low-Complexity Iterative Power Allocation Scheme for Multi... |
TWC
2010
12 years 11 months ago
2010
In this paper, the training sequence design for multiple-input multiple-output (MIMO) orthogonal frequencydivision multiplexing (OFDM) systems under the minimum mean square error (...
TSP
2010
12 years 11 months ago
2010
Spectrum sharing employs dynamic allocation of frequency resources for a more efficient use of the radio spectrum. Despite its appealing features, this technology inevitably compli...