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» On Singular Interval Systems
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WCNC
2010
IEEE
15 years 2 months ago
Codebook Design for Memory-Based Quantization of Precoder Matrix in Low-Rate Feedback MIMO Systems with Temporally Correlated Fa
—An important transmitter adaptation technique used in multiple-input multiple-output (MIMO) communication systems is precoding based on the dominant right-singular vectors of th...
Pradeepa Yahampath, Are Hjørungnes
ICASSP
2011
IEEE
14 years 7 months ago
Generalized geometric mean decomposition and DFE MMSE transceiver design for cyclic prefix systems
This paper considers the decomposition of a complex matrix as the product of several sets of semi-unitary matrices and upper triangular matrices in iterative manner. The inner mos...
Chih-Hao Liu, Palghat P. Vaidyanathan
ICC
2007
IEEE
15 years 10 months ago
Linear Precoding with Minimum BER Criterion for MIMO-OFDM Systems Employing ML Detection
Abstract— This paper proposes a new MIMO-OFDM precoding method that minimizes BER of the maximum likelihood detection (MLD). Conventional MIMO precoding methods can approximately...
Boonsarn Pitakdumrongkija, Kazuhiko Fukawa, Hirosh...
QEST
2009
IEEE
15 years 11 months ago
Integrating TPNs and Performance Bound Techniques in ITPN-PerfBound: A New Import Functionality
Abstract—ITPN-PerfBound is a graphical tool for the modeling and performance bound analysis of Interval Time Petri Nets (ITPN), that has been developed within the DrawNET modelin...
Elina Pacini Naumovich, Simona Bernardi
ICFEM
2007
Springer
15 years 10 months ago
Machine-Assisted Proof Support for Validation Beyond Simulink
Simulink is popular in industry for modeling and simulating embedded systems. It is deficient to handle requirements of high-level assurance and timing analysis. Previously, we sh...
Chunqing Chen, Jin Song Dong, Jun Sun 0001