This article deals with the synthesis of a ten-link tooth-lever differential transmission mechanism. The contains an analytical review modern scientific research on mechanisms roller machines variable center distance working shafts; method for toothlever shafts described example mechanism; conditions mechanism given and substantiated when this is used in machine; one its has ability to rotate a...

In this paper, 245 studies were reviewed to understand approaches used for estimating river channel transmission losses. Findings indicate that regression equations, differential flow ro...

In 1, 2 , we have considered a lossless transmission line terminated by a nonlinear resistive load and parallel connected capacitance cf. Figure 1 . The nonlinear boundary condition is caused by the polynomial type V-I characteristics of the nonlinear load at the second end of the transmission line cf. Figure 1 . The voltage and current u x, t , i x, t of the lossless transmission line can be f...

In a very interesting study, Kiwanuka et al. [1] report significant differences in the rates of transmission associated with different HIV-1 subtypes in Rakai, Uganda. Controlling for other factors, they find the transmission rate of subtype A to be nearly double that of subtype D. The authors suggest that differential transmission rates among subtypes are important for: (i) HIV vaccine develop...

Since there is no model available for mixed differential-mode and common-mode transmission, this report gives a measurement setup to determine the channel transfert function of the differential-mode and common-mode channels, as well as the leaked channel from the differential-mode to the common-mode and conversely at the transmitting end and the receiving end. This measurement setup consists of...

In xDSL, the information is carried differentially through two copper wires. This transmission mode is called Differential-Mode (DM). While Common-Mode reception can mitigate part of the colored noise, the major drawback of CM transmission is the egress caused to other lines. The use of Multiple Input Multiple Output (MIMO) binder allows to further use a differential signal between two common m...

Recently Li and Xia have proposed a transmission scheme for wireless relay networks based on the Alamouti space time code and orthogonal frequency division multiplexing to combat the effect of timing errors at the relay nodes. This transmission scheme is amazingly simple and achieves a diversity order of two for any number of relays. Motivated by its simplicity, this scheme is extended to a mor...