Báo cáo hóa học: "Distortion outage minimization in Nakagami fading using limited feedback" docx

... (Springer, Germany, 2004) doi:10.1186/1687-6180-2011-92 Cite this article as: Wang and Dey: Distortion outage minimization in Nakagami fading using limited feedback. EURASIP Journal on Advances in Signal ... different Nakagami- m fading parameters, namely, m = 0.5 (severe fading) , m = 1 (Rayleigh fading) and m = 2 (less severe fading) . We assume that f ading channels...

Ngày tải lên: 20/06/2014, 22:20

... collateral sprouting detected using DQEMG The shape characteristics of individual MUPs provide insight into the underlying pathophysiology of neuro- muscular disease [5,6]. For example, in individuals ... constant- intensity protocols (albeit at lower levels of intensity than used in this study) are used during clinical n eedle EMG examinations. In this study, ‘ late recruitment’ resu...

Ngày tải lên: 19/06/2014, 08:20

... leading to a larger amount of low-frequency content. Also, it is interesting to examine the quality of the sound rendered when hitting the wings (locations 4, 5, and 6). Because wings are thin ... contact-position-dependent damping or changes in boundary constraints, as might happen during moments of excitation. Instead we use a uniform damping value for the sounding object. 4. Validat ion...

Ngày tải lên: 21/06/2014, 08:20

... sources in a mixture that overlaps in time and frequency. In the recent years, there has been a growing in- terest in methods that are capable of separating audio signals from microphone arrays using ... considering the spatial transfer functions as a frequency-domain Markov model and applying an EKF to track it. Finally, the sources are separated by inverse filtering of the measur...

Ngày tải lên: 22/06/2014, 23:20

... Rayleigh fading channels [7-9,11-15,18-20,22]. However, Rayleigh fading is just a special case of Nakagami- m fading. As is well known, Nakagami- m fading represents a wide range of realistic fading ... MS-to-RS link and one RS-to-BS link. Therefore, there are total 2N +1 links in thi s system, i.e., one MS-to-BS link, N MS-to- RS links, and N RS-to-BS links. Assume all t he link...

Ngày tải lên: 21/06/2014, 02:20

... voting over income distributions as in Grandmont [8]. Conditions (2) and (3) insure that every tax is increasing with the revenues in such a way that it does not change the post-tax income ranking. ... (Marhuenda and Ortu˜no-Ortin [6]), considering solution concepts less demanding than the core (De Donder and Hindriks [10]). In a majority game in coalitional form of voting over income...

Ngày tải lên: 18/06/2014, 15:20

... patients is determined by both I h and I T . Tremor frequency increases with increasing I h and decreases with increasing I T . In summary, simulations support our hypothesis that an increase in premotor ... we introduce a concept explaining the basis of oscillations in reciprocally innervated circuits when external inhibition is intact. Concept 2 – Increased excitability can make rec...

Ngày tải lên: 18/06/2014, 15:20

... (Jilin province), Yin- chuan School for the Blind, Deaf and Dumb (Ningxia Province), Xining Spe- cial Education School (Qinghai province), Changan School for the Deaf and Dumb (Shaanxi province), ... groups in China As indicated in Table 2, the frequency of GJB2 mutations varies from 4% in Guangxi to 30.4% in Jiangsu. These Amino acid alignment of Connexin26 in different speciesFig...

Ngày tải lên: 18/06/2014, 15:20

... associated with Survivin levels indicates the increase in risk of death for 100 fold increase in Survivin expression (Table 3). Since only these four independent variables were retained by the Cox ... treatments. Our findings are of particular relevance also from the tumor biology viewpoint because the Survivin gene encodes a key anti-apoptotic protein belonging to the inhibitor of apopto...

Ngày tải lên: 18/06/2014, 15:20

... anti- tumor activity resulting from inclusion of IL-2 in therapy, we determined the relative proportions of activated T cells in tumor-draining lymph nodes. This was achieved by determining the ability ... immunity and including cytokine support for T cells can induce effective anti-tumor responses against orthotopic and metastatic tumors. Introduction Immunotherapies involving combinati...

Ngày tải lên: 18/06/2014, 16:20