Báo cáo hóa học: " Editorial Petar M Djuri´ c Department of Electrical and Computer Engineering, " potx

... multiple-output (MIMO) communications by imperfect channel state information and shows that its effect on single-user (SU) and multiuser (MU) MIMO transmissions is quite different. In particular, MU- MIMO suffers ... beamforming with limited feedback” by Y. Dong et al. considers the impact of receiver correlation, antenna coupling, matching, and noise on the performance of coordinated...

Ngày tải lên: 21/06/2014, 20:20

... USA 4 ArrayComm LLC, San Jose, CA 95131-1014, USA 5 Graduate School of Engineering, Osaka City University, Osaka-shi 558-8585, Japan 6 Department of Electrical and Computer Engineering, University of Cyprus, ... have assembled an excellent collection of contributions, which covers many pertinent aspects of the PHY/MAC/link layer protocol design and reveals to the publi...

Ngày tải lên: 21/06/2014, 22:20

... pathogenesis of multiple sclerosis-like disease. Neuron 2004, 41(3):323-335. 10. Milicevic I, Pekovic S, Subasic S, Mostarica-Stojkovic M, Stosic-Grujicic S, Medic-Mijacevic L, Pejanovic V, Rakic L, ... for citation purposes) Background The pathophysiology of multiple sclerosis (MS) involves both antigen specific mechanisms and the innate immune system, including elements of the acut...

Ngày tải lên: 19/06/2014, 22:20

... Rheumology 1999, 38:1020-1. 19. Bernhard W, Postle AD, Linck M, Sewing KF: Composition of phospholipid classes and phosphatidylcholine molecular spe- cies of gastric mucosa and mucus. Biochim Biophys ... car- ried out to compare the three pairs, PLPC and DPPC, POPC and DPPC, and PLPC and POPC, separately. There were significant differences between POPC and DPPC (p = 0.002),...

Ngày tải lên: 20/06/2014, 00:20

... cylinder is composed of two compartments: the bony compartment and the soft tissue compartment. 2. We define the blood volumes (units are ml blood) within each compartment: υ B – blood volume ... Poor labeling of RBC. c. Patient motion during acquisition of nuclear medicine study. d. Misregistartion of CT and nuclear medicine portion of study due to motion. e. Metallic devices...

Ngày tải lên: 20/06/2014, 01:20

... diabetic microvascular complications, glycaemic control, and patients’ conceptions of type 1 diabetes. Health and Quality of Life Outcomes 2010 8:142. Submit your next manuscript to BioMed Central and ... prevention of these complications, by means of strict glycaemic control, is of major impor- tance in the management of type 1 diabetes [3]. Con- scientious daily self-care...

Ngày tải lên: 20/06/2014, 15:20

... the capacity of the transmission link, OFDM systems can be combined with multiple-input multiple-output (MIMO) features. The fact that OFDM can transmit signals on separate subcarriers can be mathematically ... doi:10.1109/26.718557 16. Y Mostofi, DC Cox, ICI mitigation for pilot-aided OFDM mobile systems. IEEE Trans Wirel Commun. 4, 765 – 774 (2005) 17. D Schafhuber, G Matz, MMSE and ada...

Ngày tải lên: 20/06/2014, 22:20

... pages doi:10.1155/2011/194394 Review Article Nonlinear L-Random Stability of an ACQ Functional Equation Reza Saadati, M. M. Zoh di, and S. M. Vaezpour Department of Mathematics, Science and Research Branch, Islamic Azad University, ... impossibility of determining the position of particles gives the space-time a random structure. Because of this random structure, position s...

Ngày tải lên: 21/06/2014, 05:20

... Sex Tr ac he ost om a area Fundamental frecuancy Jitter Jitter perc. Shimmer Shimmer perc. NHR Maximum phonation time Tr ac he ost om a pressure Acoustic pressure/ Tr ac he ost om a pressure [cm 2 ][Hz] [ms] [%] ... second most common upper aero- digestive cancer, in particular, it causes pain, dysphagia, and impedes speech, breathing, and social interactions. The management of advanced...

Ngày tải lên: 21/06/2014, 20:20

... encrypting each bitplane of a codeblock will inevitably impact the arithmetic coder compres- sion performance. (f) Format compliance: JPEG2000 compliant. (g) Error tolerance: chaotic stream ciphers ... set of potential applications as follows. (I) Mobile communication PDAs, mobile phones, and other mobile terminals are more and more used for multimedia communication (voice, image, vid...

Ngày tải lên: 22/06/2014, 00:20