Over the past twenty years, the pin bandwidth available to a chip has increased by approximately an order of magnitude every five years – a rate very similar to Moore’s Law. This increasing pin bandwidth can be effectively utilized by creating high-radix routers with large number of skinny ports instead of low-radix routers with fat ports. The use of high-radix routers leads to lower cost and b...

Objective. This study was aimed at elucidating the molecular mechanisms underlying the anti-inflammatory effect of the combined application of Bupleuri Radix and Scutellariae Radix and explored the potential therapeutic efficacy of these two drugs on inflammation-related diseases. Methods. After searching the databases, we collected the active ingredients of Bupleuri Radix and Scutellariae Radi...

Radix spp. are intermediate host snails for digenean parasites of medical and veterinary importance. Within this genus, species differentiation using shell and internal organ morphology can result in erroneous species identification, causing problems when trying to understand the population biology of Radix. In the present study, DNA barcoding, using cox1 and ITS2 sequences, identified populati...

This investigation proposes the novel radix-4 and radix-4 algorithms with the low computational complexities of the radix-16 and radix-64 algorithms and the low hardware requirement of the radix-4 algorithm. Base on the multiplierless radix-4 butterfly structure, the proposed radix-4 single-path delay feedback (R4SDF) design and radix-4 single-path delay feedback (R4SDF) design support the 4096...

The appearance of radix-2 was a milestone in the design of pipelined FFT hardware architectures. Later, radix-2 was extended to radix-2. However, radix-2 was only proposed for single-path delay feedback (SDF) architectures, but not for feedforward ones, also called multi-path delay commutator (MDC). This paper presents the radix-2 feedforward (MDC) FFT architectures. In feedforward architecture...

Scrophulariae Radix is one of the most popular traditional Chinese medicines (TCMs), which needs to be processed by 'sweating' methods. Primary processing of Scrophulariae Radix is an important link which closely relates to the quality of products in this TCM. To facilitate selection of the suitable 'sweating' processing method for Scrophulariae Radix, in this study the quality of Scrophulariae...

In this work we present a new CORDIC algorithm for the vectoring mode, based on the use of radix-4, preserving a complexity in the microrotations that is similar to that of the conventional radix-2 CORDIC. The use of this radix, together with the inclusion in the CORDIC algorithm of the zero skipping technique, reduces by more than half the number of iterations with respect to the conventional ...

Some data streaming applications make use of digital signal processing (DSP). The DSP algorithms include transcendental functions like trigonometry, inverse logarithms, exponentials, and other in addition to the basic arithmetic operations multiplication division. By modifying a few simple parameters, it is relatively generate large range functions, including logarithmic, exponential, trigonome...

In recent years, as a result of advancing VLSI technology, OFDM has received a great deal of attention and been adopted in many new generation wideband data communication systems such as IEEE 802.11a, HiPerLAN/2,digital audio/video broadcasting (DAB/DVB-T) and asymmetric digital subscriber line (ADSL), very high speed digital subscriber line (VDSL) in wireless and wired communications, respecti...