Zobrazeno 1 - 10
of 17
pro vyhledávání: '"Zhemin, Xu"'
Publikováno v:
Zhonghua wei zhong bing ji jiu yi xue. 34(8)
To investigate the protective mechanism of TAK242, a specific inhibitor of Toll-like receptor 4 (TLR4), on the liver of septic rats.Eighteen male Sprague-Dawley (SD) rats were randomly divided into three groups (n = 6 in each group). The septic model
Autor:
Zhemin Xu
Publikováno v:
International Journal of Smart Home. 9:157-166
Publikováno v:
IEEE Transactions on Wireless Communications. 9:652-661
We investigate the achievable rate of receive antenna selection MIMO systems in the presence of mutual coupling and spatial correlation. For that, we assume the antenna array to consist of dipole antennas placed side-by-side in a linear pattern and i
Publikováno v:
IEEE Transactions on Vehicular Technology. 58:251-262
We consider a receive antenna selection multiple-input-multiple-output (MIMO) system, where only one out of N r receive antennas is selected. Spatial channel correlation will be considered at the receiver side only. Our goal is to investigate the cap
Autor:
Chun Sum Ng, Zhemin Xu
Publikováno v:
International Journal on Wireless & Optical Communications. :23-41
In this paper, we address the error probability performance of space-time block coded system (STBC) in multipath Rayleigh fading channel. We consider STBC with rate one for two transmit antennae and rate half for three transmit antennae, and present
Publikováno v:
CISS
We consider the sensor selection problem in a wireless sensor network attempting to solve a binary hypothesis testing problem. The selection is based only on the sensor observations and the focus is on the extreme case where the position of the senso
Publikováno v:
2009 IEEE Radio and Wireless Symposium.
Antenna selection is a low-complexity low-cost alternative for implementing MIMO systems. It was proposed to trade off system hardware cost and system performance by keeping the same number of antennas and using a fewer RF chains. In this paper, we c
Publikováno v:
VTC Fall
We consider a receive antenna selection MIMO system, where only one receive antenna is selected out of Nr antennas. Spatial channel correlation will be considered at the receiver side only. We investigate here the capacity performance of such a syste
Publikováno v:
2006 40th Annual Conference on Information Sciences and Systems.
In this paper we consider a system in which multiple dipole antennas are placed side-by-side within a finite space at the receiver to form a uniform linear array, causing the dipole antennas to be closely spaced. We investigate the achievable rate wi
Error probability analysis of space-time block coding in frequency selective Rayleigh fading channel
Publikováno v:
WCNC
A closed form average irreducible bit error rate (AIBER) expression for space-time block coding (STBC) in frequency selective Rayleigh fading channel is derived using the probability distribution of the general quadratic form. A 2 tx/1 rx antenna pai