Báo cáo hóa học: " Research Article Measurements of MIMO Indoor Channels at 1800 MHz with Multiple Indoor and Outdoor Base Stations" docx

... Corporation EURASIP Journal on Wireless Communications and Networking Volume 2007, Article ID 28073, 10 pages doi:10.1155/2007/28073 Research Article Measurements of MIMO Indoor Channels at 1800 MHz ... proposes several configurations for multiple base stations in indoor MIMO systems and compares their performance. The results are based on channel measurement...

Ngày tải lên: 22/06/2014, 22:20

... RESULTS AND ANALYSIS 4.1. Measured MIMO- OFDM channels Figure 3 shows an example of measured MIMO- OFDM channels. Sets of MIMO- OFDM channels obtained at eight 8 EURASIP Journal on Wireless Communications ... case of the LoS path, which the authors regarded was due to many reflectors inside their laboratory. In [6], 8 8 MIMO- OFDM channels were measured at 5.2 GHz with...

Ngày tải lên: 22/06/2014, 22:20

... equations,” Aequationes Mathematicae, vol. 77, no. 1-2, pp. 33–88, 2009. 18 B. Batko, “Stability of an alternative functional equation,” Journal of Mathematical Analysis and Applications, vol. ... 339, no. 1, pp. 303–311, 2008. 19 B. Batko, “On approximation of approximate solutions of Dhombres’ equation,” Journal of Mathematical Analysis and Applications, vol. 340, no. 1, p...

Ngày tải lên: 21/06/2014, 07:20

... MINEVD{T} is an operator that calculates the normalized eigenvector corresponding to the minimal eigen- value of the real symmetric matrix T and MINSVD {T} is an operator that calculate the normalized ... Its Application to Atrial Activity Estimation in Atrial Fibrillation Gang Wang, 1, 2 Ni-ni Rao, 1 Simon J. Shepherd, 2 and Clive B. Beggs 2 1 School of life Science and Technology,...

Ngày tải lên: 21/06/2014, 22:20

... Ismail and M. M. Matalgah, “Performance of dual maximal r atio combining diversity in nonidentical correlated Weibull fading channels using Pad ´ e approximation,” IEEE Transactions on Communications, ... 397–402, 2006. [17] M. H. Ismail and M. M. Matalgah, “On the use of Pad ´ e approx- imation for performance evaluation of maximal ratio combin- ing diversity over Weibull fading...

Ngày tải lên: 22/06/2014, 19:20

... capacity of MIMO frequency- at and -selective channels depends greatly on the eigenvalue distribution of spatial cor- relation matrices. Knowing the eigenstructure of correlation matrices at the ... correlation at the transmit and receive sides: (i) partial spatial correlation, that is, with eigenvalue spread close to unity, and f ull-rank correlation matri- ces, (ii) f...

Ngày tải lên: 22/06/2014, 19:20

... Ismail and M. M. Matalgah, “Performance of dual maximal r atio combining diversity in nonidentical correlated Weibull fading channels using Pad ´ e approximation,” IEEE Transactions on Communications, ... 397–402, 2006. [17] M. H. Ismail and M. M. Matalgah, “On the use of Pad ´ e approx- imation for performance evaluation of maximal ratio combin- ing diversity over Weibull fading...

Ngày tải lên: 22/06/2014, 22:20

... behav- ior and evaluate the impac ts of power consumer apparatuses on the power quality. The analysis of disturbance signals al- lows the identification of patterns and characteristics of faults and ... University of Rio de Janeiro. Since 2003, he has been with the Department of Electronics and Telecommunications Engi- neering at University of the State of Rio de Ja...

Ngày tải lên: 22/06/2014, 23:20

... vol. 2009, Article ID 378763, p. 27, 2009. 2 J. Blat and K. J. Brown, “Bifurcation of steady-state solutions in predator-prey and competition systems,” Proceedings of the Royal Society of Edinburgh, ... Differential Equations, vol. 144, no. 2, pp. 390–440, 1998. 10 Y. Du and Y. Lou, “Qualitative behaviour of positive s olutions of a predator-prey model: effects of satura...

Ngày tải lên: 21/06/2014, 20:20

... data and separate those events from the data set. Two methods are examined to identify, separate, and reproduce the relevant reflections: application of the Radon transform, and decomposition of ... reproduced and listeners within that space could walk around and per- ceive the acoustic conditions at any place with correct tem- poral and spatial properties. The reproduction...

Ngày tải lên: 22/06/2014, 19:20