S. Akerblom, G. Audia, G. Bakacsi, H. Bendova, D. Bodega, M. Bodur, S. Booth, D. Bourantas, N. Boyacigiller, K. Brenk, F. Broadbeck, M.G. Donelly-Cox, M. Frese, M. Gratchev, C. Gutierrez, I. Holmberg, S. Jarmuz, J. Correia Jesuino, G. Jones, R. Jorbenadse, H. Kabasakal, M. Keating, G. Kipiani, M. Kipping, L. Kohtalinen, A. Kurc, C. Leeds, M. Lindell, F. Luthans, J. Maczynski, G. Martin, M. Mart...

This paper presents a novel high-speed, low-complexity two-parallel 128-point radix-24 FFT/IFFT processor for MB-OFDM ultrawideband (UWB) systems. The proposed high-speed, low-complexity FFT architecture can provide a higher throughput rate and low hardware complexity by using a two-parallel data-path scheme and a single-path delayfeedback (SDF) structure. The radix-24 FFT algorithm is also rea...

This paper presents a high-throughput lowcomplexity 512-point eight-parallel mixed-radix multipath delay feedback (MDF) fast Fourier transform (FFT) processor architecture for orthogonal frequency division multiplexing (OFDM) applications. To decrease the number of twiddle factor (TF) multiplications, a mixed-radix 2/2 FFT algorithm is adopted. Moreover, a dual-path shared canonical signed digi...

An 82-year-old male presented with rash, burning, and itching on his knees that had started 4 days after the local application of Mandragora Radix sap for 3 consecutive days. A dermatological examination revealed erythematous, edematous, and scaly plaque lesions on the patient's knees. An open application test with M. Radix was performed, and the patient was diagnosed with allergic contact derm...

The fast Hartley transform and algorithm for DHT was introduced by Bracewell. The split radix decimation-infrequency algorithm that requires less number of operation counts as compared to the radix-2 and radix-4 algorithms was developed by Sorenson et al. In this paper, an analog architecture for a split radix decimation-in-time algorithm is proposed. It utilizes three different structures in t...

We present a detailed comparison of the Prêt-àVoter and Punchscan protocols for booth voting. We also describe a simpler variation that keeps the ballot layout of Prêt-àVoter but borrows the cryptography from Punchscan, which is based on any commitment scheme. By using unconditionally hiding commitments we obtain a conceptually very simple voting protocol with unconditional privacy.

the aim of this study was to investigate the pharmacokinetic profiles of baicalin, wogonoside, baicalein and wogonin after oral administration of pure baicalin, radix scutellariae and scutellariae-paeoniae couple extracts were administered and the pharmacokinetics profiles were compared between normal and ulcerative colitis rats. the plasma concentrations of the four flavonoids were determined ...

This paper defines one of the many ways to setup a soft proofing workstation comprising of a monitor display and viewing booth in a printing workflow as per the Function 4 requirements of PSO certification. Soft proofing requirements defined by ISO 12646 are explained and are implemented in this paper. Nec SpectraView LCD2180WG LED display along with Just colorCommunicator 2 viewing booth and X...

Fast Fourier transform algorithms are vital in many digital signalprocessing (DSP) applications. In here, both, radix-2 and radix-4 complex fast Fourier transform (FFT) implementations for fixed-point applications, using single instruction multiple data (SIMD) instructions and sub-word parallelism (SWP) is presented. It is shown that data management, and memory access are key to unleashing the ...