نتایج جستجو برای: distribution system ds
تعداد نتایج: 2742667 فیلتر نتایج به سال:
We previously reported that inappropriate renal vasoconstriction in Dahl salt-sensitive (DS) rats fed high NaCl diets may cause sodium retention. The present study examined the distribution and elimination of Na in DS and Dahl salt-resistant (DR) rats, and we determined whether an abnormality in renal function might also cause sodium retention in DS rats. Following an intravenous bolus of 4 mCi...
Proof of Lemma 1: This retailer would see (y/L) of the total demand, hence the cumulative distribution function of its demand is H(s) = F(sL/y) where F() gives the cumulative distribution function for total market demand, x. Differentiating H(s) gives the required result. () parts) by on (integrati) () () () () () () () () () () () 0 , max(0 0 0 0 0 0 ds s F L y ds s f s y Lq L y ds s f s y Lq ...
The 3 generation mobile communication system will base on Code Division Multiple Access (CDMA) system, because CDMA system can provide more capacity than TDMA and FDMA systems. But signal will suffer from the interference called Multiple Access Interference (MAI).This problem can be reduced by using multi-user detection technique. This paper examines the Performance of Parallel Interference Can...
The use of a blind scheme for suppressing interference in direct-sequence code-division multiple-access (DS /CDMA) communication systems is investigated. In particular, we use a blind version of the partial-bit DS/CDMA receiver to successfully suppress narrow-band and nearfar multiple-access interference without requiring knowledge of other users’ spreading codes, timing or phase information. P...
Individuals with Down syndrome (DS) are predisposed to develop acute megakaryoblastic leukemia (AMKL), characterized by expression of truncated GATA1 transcription factor protein (GATA1s) due to somatic mutation. The treatment outcome for DS-AMKL is more favorable than for AMKL in non-DS patients. To gain insight into gene expression differences in AMKL, we compared 24 DS and 39 non-DS AMKL sam...
The throughput enhancement of Space-Time Spreading (STS)-based Multicarrier Direct Sequence Code Division Multiple Access (MC DS-CDMA) system is investigated in this paper. Variable Spreading Factor (VSF) is utilized to improve the data throughput of the system. In this contribution, an analytical approach is proposed to compute a new expression for the Bit Error Rate (BER) performance of the S...
A limit for the absolute branching ratio of BR(Ds+@c)c4.1% at 90% C.L. and evidence for the decay Ds+ f&375@ is presented from the Mark III. I n the spectator model, the lowest lying bound state of the charm-strange quarks, the DS . meson, is predicted to decay via W emission from the charm quark and form states with SE hidden strangeness. The conventional hadronic modes will contain K’i?, o an...
In this paper, we have investigated the performance of a multicell S-ALOHA DSCDMA system with fast power control error on a Nakagami frequency selective environment. We analyzed how the throughput of the optimally stabilized system is affected by the channel conditions and some key system characteristics such as the processing gain or the number of fingers in the RAKE receiver. By using an idea...
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