submitted by SemajFra 13 hours ago
For many years, the group of preferred programming languages for writing algorithms meant for large clusters contains among others C/C++ and FORTRAN. However, normally one does not consider the Microsoft .NET programming languages as a part of this group. The reason for this is that only few tool...
submitted by horclo 1 day ago
Mobile broadband traffic has been increasing in the last years. To cope with such traffic demand,heterogeneous networks are an effective solution characterized by deploying networks with differentcell sizes, radio access technologies (RATs) and carrier frequencies. Since the coverage area of thes...
submitted by otraz 2 days ago
We develop a multiexposure image fusion method based on texture features, which exploits the edge preserving and intraregion smoothing property of nonlinear diffusion filters based on partial differential equations (PDE). With the captured multiexposure image series, we first decompose images int...
submitted by blaigriinarongi 3 days ago
Chipless radio frequency identification (RFID) is an emerging research area nowadays. The recent development in this area proves its efficiency to compete with low cost identification systems like barcodes in the upcoming years. Chipless RFID encodes data using different kinds of spectral signatu...
submitted by TerrOsca 4 days ago
Since mobile hosts suffer from burst and location-dependent channel errors in wireless networks, packet fair queueing algorithm in wireline networks cannot be applied directly to wireless networks. Generally, a fair scheduler in a wireless network retains the virtual time of flow when the flow en...
submitted by TimHall78jt 4 days ago
Tail-biting trellises are defined on a circular time axis and can have a smaller number of states thanequivalent conventional trellises. Existing circular Viterbi algorithms (CVAs) on the tail-biting trellisare non-convergent and sub-optimal. In this study, we show that the net path metric of eac...
submitted by ABAlover 4 days ago
We present a broad overview on the Swiss interest group population and the results of a quantitative online survey on the communication repertoire of 985 interest groups. We then discuss sample construction and the different addressees of interest group communication, the perceived relevance of m...
submitted by ova3118 4 days ago
The volume and importance of content is increasing in the Internet, whereas the ability of the Internet architecture to scale to the growing demand for transport capacity is uncertain. Even though the natural growth in the demand continues, the growth in traffic volumes can be limited by reducing...
submitted by ladsa 5 days ago
This paper proposes a new architecture for efficient and minimized memory management in Viterbi Decoders based on Zig-Zag algorithm. The memory organization techniques mainly deal with the storage of survivor sequences from which the decoded information sequence is retrieved. The survivor sequenc...
submitted by odreonomc 5 days ago
Supplemental materials are available for this article. Go to the publisher's online edition of Synthetic Communications® to view the free supplemental file.
submitted by morc 5 days ago
In this work, polymer-supported copper(I) iodide catalyst and macroporous polymer-supported azide reagent were used to simplify the synthesis of 1,4-disubstituted-1H-1,2,3-triazoles from α-bromo ketones/amides/esters following green chemistry principles. This new one-pot protocol facilitates the...
submitted by mockinta 5 days ago
This experimental study explored the perceived media impact of North Korea's nuclear test on South Koreans and Americans to investigate whether a social categorization moderator affects a tendency to think that others will be more affected by the media. The results showed that the third-person pe...
submitted by JarElmer 5 days ago
The method of auxiliary sources is applied to solve problems of electromagnetic wave diffraction by certain metal-dielectric structures that are finite 3D periodic lattices embedded in an ordinary dielectric. On the basis of the structures under study, the possibilities of designing antenna devic...
submitted by KylanCody 5 days ago
An experiment in which guided propagation of surface electromagnetic waves (SEWs) on a free curved metal-dielectric interface was observed in the ultrahigh-frequency band (at frequencies of 850 and 1200 MHz) is described. The data on signal propagation over various paths and under various propaga...
submitted by xbb 5 days ago
The effect of transverse constant electric field F on the under-barrier penetration of the local quantum-mechanical current density in a 2D semiconductor structure is theoretically studied. The structure represents two quantum wells with identical widths that are sequentially located along the pr...