Báo cáo hóa học: " Use of Time-Frequency Analysis and Neural Networks for Mode Identification in a Wireless Software-Defined Radio Approach" pptx

... concept is a fundamental and integrating part of SR and CR because it allows one to support multimode and multiband commu- nications according to SR. In general, MI can be blind or assisted [10], and modes can ... evaluation,” in Proc. 4th International ACM Workshop on Modeling, Analysis and Simulation of Wireless and Mobile Systems, Rome, Italy, July 2001. Matteo Ga...

Ngày tải lên: 23/06/2014, 01:20

... frequency analysis. In the case of amplitude analysis, the same events and data segments were used. Data are expressed as means ± standard error of the mean (SEM). Some data were normalized as a percentage ... accompanied with mechanical allodynia and thermal hyperalgesia increased immunoreactivity for TNFα and TNFR1 receptors in the ipsilateral DRG and bilaterally in...

Ngày tải lên: 19/06/2014, 22:20

... Spinal metastases can extend into the epi- dural or intradural/intramedullary space to cause a mass effect, while vertebral metastasis can grow into the adja- cent epidural space to cause pathologic ... Traumatol Rehabil 2003, 5(2):172-9. 13. Taneichi H, Kaneda K, Takeda N, Abumi K, Satoh S: Risk factors and probability of vertebral body collapse in metastases of thoracic and lumb...

Ngày tải lên: 20/06/2014, 01:20

... spotlight data acquisition in a polar for- mat. In order to process raw data acquired in a spotlight op- erating mode with a stripmap mode processing algorithm, these data have to be organized in an ... 1 has been used to simulate a raw data set for a squint angle of 20 ◦ (defined between the across-track direction and the antenna looking direction). The values o...

Ngày tải lên: 22/06/2014, 23:20

... used, except in one case where also methamphetamine had been taken. A combination of methamphetamine and diazepam was found in two samples. In those cases, amphetamine was also detected as a metabolite of ... study and interpreting the data. BY had the main responsibility for planning and coordinating the acquisition of data. HG had the main responsibility for drafti...

Ngày tải lên: 20/06/2014, 00:20

... RESEARCH Open Access Quality of Life analysis of patients in chronic use of oral anticoagulant: an observational study Geisa de Queiroz Almeida 1* , Lúcia de ACB Noblat 2 , Luiz Carlos Santana Passos 3 and Harrison ... concept and design, statistical analysis and data interpretation. All authors read and approved the final manuscript. Competing interests The authors decl...

Ngày tải lên: 20/06/2014, 15:20

... health literacy may have affected the accuracy of these data. Our study was cross-sectional in nature and does not allow for proper evaluation of treatment efficacy. Also, data on drug and supplement use ... of pain relieving/anti- inflammatory drugs to treat arthritis and bodily pain, which predominated as reasons for NSAID use (in the CFS group). The significantly mor...

Ngày tải lên: 18/06/2014, 19:20

... involved with data collection, data analysis, and drafting of the manuscript. SLD was involved in data col- lection. RTH and AK were involved in data collection and subject recruiting. WAS and NS supervised ... deviations, 1 assigned to data points between minus three standard deviations and plus one standard deviations, and 2 assigned to all data points above one standard...

Ngày tải lên: 19/06/2014, 08:20

... thank Ferdinando Liprandi and Lorena Gutierrez for their critical read- ing of the manuscript and Fernando Medina for technical assistance. We also thank Juan José Campos A. from Bio-Rad S .A. ... Científicas, Caracas) and a sec- ondary antibody conjugated to alkaline phosphatase. Foci were stained using a combination of 5-bromo-4-chloro- 3'-indolylphosphate p-toluidi...

Ngày tải lên: 20/06/2014, 01:20