Zobrazeno 1 - 7
of 7
pro vyhledávání: '"Xiao Lin Che"'
Publikováno v:
Applied Mechanics and Materials. :767-772
Taxis account for a large percent of urban public passenger transport. This research proposes a monitor model of analyzing unoccupied taxis at a defined area. By scientific analysis of taxi GPS data precision and quality, 16,255 valid taxis in regist
Autor:
Xiao-lin Che, Chen He
Publikováno v:
Journal of Shanghai Jiaotong University (Science). 13:30-34
A multiuser multiple input multiple output (MIMO) broadcast scheme was proposed through applying dirty paper coding (DPC) at the transmitter and linear equalization at the receiver. Assuming single data stream communication for each user, joint trans
Publikováno v:
2005 IEEE Antennas and Propagation Society International Symposium.
In this paper, a pre-fast Fourier transformation (FFT) adaptive beamformer based on RLS is proposed for orthogonal frequency division multiplexing (OFDM) systems, using pilot symbols in the frequency domain. The simulation results show that the propo
Publikováno v:
Proceedings of 2005 IEEE International Workshop on VLSI Design and Video Technology, 2005..
A novel adaptive beamformer is proposed for wireless communication application based on error-entropy minimization algorithm. The beamforming processing is done classically by minimizing the mean square error (MSE) between the desired signals and act
Publikováno v:
GLOBECOM
The adaptive modulation is an important effective technique, which can be applied in the multiple-input-multiple-output (MIMO) system to achieve a high average spectral efficiency. In this paper, an adaptive minimum transmit power modulation scheme u
Publikováno v:
Proceedings of 2005 IEEE International Workshop on VLSI Design & Video Technology, 2005; 2005, p252-255, 4p
Publikováno v:
2005 IEEE Antennas & Propagation Society International Symposium; 2005, p291-291, 1p