This paper presents an algorithm based on multi-objective approach for network reconfiguration. Multiple objectives are considered for reduction in the system power loss, deviations of the nodes voltage and transformers loading imbalance, while subject to a radial network structure in which all the loads must be energized and no branch current constraint is violated. These three objectives are ...

Software Defined Network (SDN) provides flexibility and agility for customizing the Data Center Network (DCN), which is essential element for the full support of multitenancy. In the current DCN infrastructure, physical switchs are able to support SDN protocols, such as OpenFlow. However, due to the limited resources of embedded CPU and on-chip memory size, physical OpenFlow switch suffers from...

background: crimean-congo hemorrhagic fever virus (cchfv) belongs to genus nairovirus and family bunyaviridae. the main aim of this study was to investigate the extent of recombination in s-segment genome of cchfv in iran. methods: samples were isolated from iranian patients and those available in genbank, and analyzed by phyloge­netic and bootscan methods. results: through comparison of the ph...

This paper demonstrates the design of an Arrayed Waveguide Gratings (AWG) based optical switch. In the design both physical and network layer analysis is performed. The physical layer power and noise analysis is done to obtain Bit Error Rate (BER). This has been found that at the higher bit rates, BER is not affected with number of buffer modules. Network layer analysis is done to obtain perfor...

Conventionally, bidirectional optogenetic switches are controlled with linear excitation (e.g., monochromatic CW light), which has serious limitations when there is a spectral overlap between the “on” and “off” states of switch. The crosstalk lowers selectivity photoactivation step, resulting in moderate photoequilibrium value poor dynamic range for Using stimulated depletion quenching (SDQ), n...

Single switch scanning has lots of different configuration options. One way to choose the most appropriate configuration for a client is to use a model to predict performance under different configurations. Most existing models expect error-free performance, however, and none integrates all the types of errors that can occur and the variety of errorcorrection methods that are available. A model...

Activation-induced deaminase initiates three different antibody diversification reactions: class switch recombination, somatic hypermutation (SHM), and gene conversion. We have shown that, in addition to antibody diversification, activation-induced deaminase can also initiate Burkitt's lymphoma-like c-myc/IgH translocations. However, distinct DNA damage- and oncogene-induced checkpoints operate...