Research in Indonesia Indonesia rarely utilizes altimetry technology related to significant wave height (Hs). This condition is partly due to the lack of Hs comparison between satellite altimetry results and field measurements in Indonesian waters. This study was conducted to validate satellite altimetry Hs measurement results on the results of field measurements in Pacitan, East Java waters. Altimetry Hs was generated by the three satellites acquisition, in which the file was in netCDF form

A wireless sensor is a miniature component which measure physical parameters from the environment and transmit them to the monitoring station by wireless medium. In wireless medium, the sensor and its associated components are called as node. A node is self-possessed by a sensor, processor, local memory, transceiver and a low-powered battery. To diminish the data transmission time and energy consumption, the sensor nodes are assembled into a number of little groups referred as clusters and the phenomenon is referred as clustering. Every cluster comprise of a leader which is known as cluster head. The cluster head will be chosen by the sensor nodes in the individual cluster or be pre-assigned by the user

A wireless sensor is a miniature component which measure physical parameters from the environment and transmit them to the monitoring station by wireless medium. In wireless medium, the sensor and its associated components are called as node. A node is self-possessed by a sensor, processor, local memory, transceiver and a low-powered battery. To diminish the data transmission time and energy consumption, the sensor nodes are assembled into a number of little groups referred as clusters and the phenomenon is referred as clustering. Every cluster comprise of a leader which is known as cluster head.

The aim of this work is to estimate the non-linear stochastic dynamic response for a reasonable calculation cost. For that, we propose an original approach based on the coupling of the Polynomial Chaos Expansion PCE with Component Mode Synthesis CMS condensation method. CMS method proved to be effective in reducing the size of the problem, while the PCE method allows taking problems with uncertain parameters. This approach allows a minimal computational cost. Otherwise, we present some numerical simulations demonstrate the effectiveness and applicability of the proposed approach.

The objective of this research is to study the shear capacity of hollow tubular compression flange plate girders formed of lean duplex stainless steel. The compression and tension flanges are formed from tubular and flat plate, respectively. A combination between the advantages of both hollow shaped compression flange and lean duplex stainless steel is proposed. The main parameters considered are compression flange dimensions, web plate slenderness

Software Data graphs encompasses the development and evaluation of methods for graphically representing different aspects of methods of software, including its structure, execution and evolution. Creating data graphs helps the user to better understand complex phenomena. It is also found by the software engineering community that a data graph is essential and important. In order to visualize the evolution of the models in Software Evolution, authors have proposed a framework which consists of areas and key features for the assessment of Software Evolution process and addresses a number of stakeholder concerns.

Big Data is an arrangement of a monstrous proportion of datasets that have an immense proportion of data in each that generally encases unstructured data, for instance, web-based life data, circulated capacity data, IOT and progressing. This data ought to be mined. Mining of colossal data is going past ordinary unstructured data mining; It is a connection and deciding increasingly broad models. We can brief that immense data is not a singular development used for data mining; one of the advancement is Hadoop.

Solar energy is the light and radiant heat from the Sun that influences Earths climate and weather and sustains life. Solar power is sometimes used as a synonym for solar energy or more specifically to refer to electricity generated from solar radiation. Since ancient times solar energy has been harnessed for human use through a range of technologies. Solar radiation along with secondary solar resources such as wind and wave power,hydroelectricity and biomass account for most of the available flow of renewable energy on Earth. Solar energy technologies can provide electrical generation by heat engine or photovoltaic means, space heating and cooling in active and passive solar buildings; potable water via distillation and disinfection, day-lighting, hot water, thermal energy for cooking, and high temperature process heat for industrial purposes. Another milestone in solar technology is the charging of mobile phone batteries , using solar panels, this has provided a great alternative to the conventional means of electricity generation via generators and so on, much more as telecommunication and information and communication technology has taken over the day to day business activities of human beings across the whole world. Millions of people across the world access internet services via their mobile phones all day long for one transaction or the other, thereby need a more readily available source of energy to recharge their cell phone batteries. Hence, harnessing solar power in this age is of a great benefit, as we all know that power is an integral part of communication, as it is very essential to communicate with one another, equally, it is vital to research into other alternative source of electric power like solar power to sustain our thriving information and communication technology industry.