منابع مشابه
DMT—a Demonstration
DMT is a software demonstration tool, running on workstations, that can be used to demonstrate other software tools. The paper describes the reasons for developing DMT and the implementation of DMT. DMT simulates a video recorder/player system and provides recording, winding (forward/backward) and replaying functions. During recording, DMT records the target tool window image changes and the in...
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Replacement of the constrained phenylalanine analogue 1,2,3,4-tetrahydroisoquinoline-3-carboxylic acid (Tic) in the opioid Dmt-Tic-Gly-NH-Bn scaffold by the 4-amino-1,2,4,5-tetrahydro-indolo[2,3-c]azepin-3-one (Aia) and 4-amino-1,2,4,5-tetrahydro-2-benzazepin-3-one (Aba) scaffolds has led to the discovery of novel potent mu-selective agonists (Structures 5 and 12) as well as potent and selectiv...
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Transplants of neural tissue have been used for nearly 100 years in order to clarify the mechanisms that underlie development and regeneration of the nervous system. With reports from Sweden and Mexico that autografts of adrenal medulla produce at least transient and perhaps dramatic improvement in patients severly disabled by Parkinson's disease, the techniques of neural transplantation have ...
متن کاملThe Merits of DMT
Higher Performance A DMT modem has shown in theory and practice that it can provide higher performance than a modem based on traditional SCM. Fig. 1 and 2 compare the throughput analysis of DMT and SCM in the presence of FEXT (far end crosstalk, the most common form of noise in VDSL.) This analysis was done using the assumptions in Table 1. Margin and throughput enhancements of DMT over SCM are...
متن کاملNoise analysis of DMT
We consider Discrete Multitone (DMT, baseband OFDM) modulation and perform a detailed noise analysis which takes into account dependencies and power differences of real and imaginary part after the complex valued discrete Fourier transform (DFT). We show that for colored noise rotated rectangular symbol constellations are more appropriate than the common (quadratic) QAM symbol constellations wi...
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ژورنال
عنوان ژورنال: FEBS Letters
سال: 2005
ISSN: 0014-5793
DOI: 10.1016/j.febslet.2005.03.082