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ICASSP
2011
IEEE
14 years 1 months ago
Joint transmitter and receiver design with adaptive beamforming in MIMO SC-FDMA systems
This paper presents the joint transmitter and receiver design with adaptive beamforming for multiple-input multiple output (MIMO) single carrier-frequency division multiple access...
Gang Xiong, Shalinee Kishore
ICASSP
2011
IEEE
14 years 1 months ago
On spatio-temporal Tomlinson Harashima Precoding in IIR channels: MMSE solution, properties, and fast computation
We consider spatio-temporal Tomlinson Harashima Precoding where the feedforward filter is located at the transmitter and an additional scalar gain is employed as receive filter....
Sander Wahls, Holger Boche
ICASSP
2011
IEEE
14 years 1 months ago
Timing adjustment techniques to mitigate interference between multiple nodes in OFDMA mesh networks
We configure the multiple node interference (MNI) on OFDMA mesh networks and analyze the feature of this MNI as a closed form in terms of timing misalignment between multiple nod...
Sungeun Lee, Xiaoli Ma
ICASSP
2011
IEEE
14 years 1 months ago
A family of algorithms for blind equalization of QAM signals
We propose blind equalization algorithms that perform similarly to supervised ones, independently of the QAM order. They converge approximately to the Wiener solution, which gener...
Joao Mendes Filho, Magno T. M. Silva, Maria D. Mir...
ICASSP
2011
IEEE
14 years 1 months ago
Training design in single relay AF cooperative systems with correlated channels
In this paper, training design is studied for a single relay amplify-and-forward cooperative network. The taps of the frequency selective channels are assumed to be correlated and...
Christos Mavrokefalidis, Athanasios A. Rontogianni...