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ICASSP
2011
IEEE
14 years 10 months ago
Transmit beamspace design for direction finding in colocated MIMO radar with arbitrary receive array
The transmit beamspace design problem for colocated multiple-input multiple-output (MIMO) radar is considered. We show that the MIMO radar transmit beampattern can be designed so ...
Arash Khabbazibasmenj, Aboulnasr Hassanien, Sergiy...
ICASSP
2011
IEEE
14 years 10 months ago
Design of UEP-based MSE-minimizing rateless codes for source-channel coding
This paper proposes a method to optimize the performance of tandem source–channel coding with respect to the mean-squared error by exploiting the unequal error protection coding...
Amirpasha Shirazinia, Lei Bao, Mikael Skoglund
ICASSP
2011
IEEE
14 years 10 months ago
Error-entropy based channel state estimation of spatially correlated MIMO-OFDM
—This paper deals with optimized training sequences to estimate multiple-input multiple-output orthogonal frequencydivision multiplexing (MIMO-OFDM) channel states in the presenc...
Hoang Duong Tuan, Ha Hoang Kha, Ha H. Nguyen
ICASSP
2011
IEEE
14 years 10 months ago
Template-based methods for sentence generation and speech synthesis
Here we propose a sentence-generation method using templates that can be applied to create a speech database. This method requires the recording of a relatively small sentence set...
Hiroyuki Segi, Reiko Takou, Nobumasa Seiyama, Tohr...
ICASSP
2011
IEEE
14 years 10 months ago
Median filter with absolute value norm spatial regularization
We provide a novel formulation for computing median filter with spatial regularization as minimizing a cost function composed of absolute value norms. We turn this cost minimizat...
Nilanjan Ray