Review Paper on 802.11ax Scheduling and Resource Allocation

Nowadays a fast remote Internet association is a need as opposed to a luxury. IEEE 802.11ax could be a revolution to present an improvement over this age of 802.11. 802.11ax has been accepted to convey next generation Wireless Local Area Network WLAN techniques. 802.11ax using multiple techniques as using modulation 1024 Quadrature Amplitude Modulation QAM , Orthogonal Frequency Division Multiple Access OFDMA , robust high efficiency signaling for better operation at a significantly lower Received Signal Strength Indication RSSI , Target Wakeup Time TWT where the station can request to wake up at any time in the future and more. 802.11ax achieves multiple benefits as enabling a more than 35 speed burst, reduce overhead and latency, and more. This paper gives a review of the IEEE 802.11ax resource allocation scheduling in both 1 Downlink DL data transfer 2 Uplink UL data transfer. 

by Ibrahim Masri | Erdal Erdal | Atilla Ergüzen "Review Paper on 802.11ax Scheduling and Resource Allocation" 

Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-5 | Issue-1 , December 2020, 

URL: https://www.ijtsrd.com/papers/ijtsrd38162.pdf

Paper URL : https://www.ijtsrd.com/engineering/computer-engineering/38162/review-paper-on-80211ax-scheduling-and-resource-allocation/ibrahim-masri

callforpapermedicalscience, medicalsciencejournal, manuscriptsubmission 

Tweedle with Fun An Educational Tool

With the development in technology, social networking sites are booming day by day which results that students are wasting their precious time scrolling up and down the pages in these social sites. Several types of research have been done to take care of this issue by creating applications for students in which they can post their inquiries and individuals solve them. This method of study demonstrated effectiveness for the understudies. Information was integrated through a narrative approach. This is the primary paper to methodically survey the literature on the utilization of web based media like Twitter in students training. So after doing all these researches we decided to write a review on this topic by adding some points and benefits of our application “Tweedle” . It is an android application build in such a way that a student follows their friends, teachers, scholars, graduates, and post graduates. It is somehow working as Twitter. As we know different people are having different opinions so everyone quotes different examples and different ways to make the students understand. With this sort of examining student will have the option to unmistakably comprehend the issue since he will get the arrangements in different ways Even this is also an interesting way of learning because a student will be eager to know the different answers to his problem. By using this application students use social media by not wasting the time.

 

by Pavandeep Kaur | Aliza | Pinky | Nikshep Chatta "Tweedle with Fun: An Educational Tool" 

Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-5 | Issue-1 , December 2020, 

URL: https://www.ijtsrd.com/papers/ijtsrd38153.pdf

Paper URL : https://www.ijtsrd.com/engineering/computer-engineering/38153/tweedle-with-fun-an-educational-tool/pavandeep-kaur

callforpapertechnology, technologyjournal

Review on Micro Electro Mechanical Systems

MEMS acronym for Micro Electro Mechanical System is one of the booming technology that has paved its way in current engineering and technology. This paper includes the explanation of simple MEMS system and its applications. 

by Raghunandan M S | Shiva Prasad S | Sanjay S C "Review on Micro Electro Mechanical Systems" 

Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-5 | Issue-1 , December 2020, 

URL: https://www.ijtsrd.com/papers/ijtsrd38119.pdf

Paper URL : https://www.ijtsrd.com/engineering/mechanical-engineering/38119/review-on-micro-electro-mechanical-systems/raghunandan-m-s

callforpapersocialscience, ugcapprovedjournalsforsocialscience, socialsciencejournal

Navigation Aid for Travelers using NavIC Receiver

In India, many navigation devices and applications are based on American GPS system originally known as GPS Global Positioning System which is the most accurate among all the navigation systems and serves the entire globe. The navigation and positioning applications would be at halt, experiences void and the whole infrastructure and organization based on GPS which are currently in use would be collapsed, if America denies access for GPS service. To fill the void and to overcome dependency, India has developed its own regional navigation system originally named as IRNSS Indian Regional Navigational Satellite System and later renamed as NavIC Navigation using Indian Constellation . In the near future all the applications based on GPS service are to be replaced with NavIC. Various attempts have been made to ease travelling across the globe. A number of applications and smart devices have been developed using GPS with different objectives. In this paper, an attempt has been made to develop a smart portable device using NavIC receiver to assist in travel across India. Using the IRNSS receiver we will get the current location of the person and the person then need to select the destination location from a list of places via GUI. Our application will then direct the person to the destination giving the route map and travel distance. 

by Shashank Keerthy Kumar | Yashaswini C Reddy | Varsha Hulamani | Shwetha BS "Navigation Aid for Travelers using NavIC Receiver" 

Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-5 | Issue-1 , December 2020, 

URL: https://www.ijtsrd.com/papers/ijtsrd38028.pdf

Paper URL : https://www.ijtsrd.com/engineering/electronics-and-communication-engineering/38028/navigation-aid-for-travelers-using-navic-receiver/shashank-keerthy-kumar

callforpapercommerce, ugcapprovedjournalsincommerce, commercejournal

Design and Analysis of Artificial Intelligence Based Approach for Control of Wind Turbine

Renewable Energy Sources are those energy sources which are not destroyed when their energy is harnessed. The model of wind turbine is based on the steady state power characteristics of the turbine. The stiffness of the drive train is infinite and the friction factor and the inertia of the turbine must be combined with those of the generator coupled to the turbine. In this paper, variable speed wind turbine driving permanent magnet synchronous generator with current controlled voltage source inverter has been proposed. Detailed modeling and control strategies of the overall system has been developed. It is found that under the proposed control strategy the system runs smoothly under randomly and quickly varying wind condition. During both symmetrical and unsymmetrical fault conditions, the system is found stable. Results shows that by using Current Source Inverter CSI stability of wind power can be achieved. By using CSI based Controller voltage source inverter or any separate storage energy system is not required. A model is used to determine the behavior of the wind turbine, induction generator and load.

 

by Arshid Mehraj | Harjit Singh | Onkar Singh "Design and Analysis of Artificial Intelligence Based Approach for Control of Wind Turbine" 

Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-5 | Issue-1 , December 2020, 

URL: https://www.ijtsrd.com/papers/ijtsrd38107.pdf

Paper URL : https://www.ijtsrd.com/engineering/electronics-and-communication-engineering/38107/design-and-analysis-of-artificial-intelligence-based-approach-for-control-of-wind-turbine/arshid-mehraj

internationaljournalsinengineering, callforpaperengineering, ugcapprovedengineeringjournal 

Emission Characteristics and Performance of Catalytic Converter A Review

In recent years, several strategies such as fuel treatment, engine modification, EGR and catalytic converter have been introduced to control emissions from vehicles. Catalytic converter equipment is efficient and commonly used. Catalytic converters reduce emissions of carbon monoxide, hydrocarbons, nitrogen oxides and particulate matter from internal combustion engines and allow more strict pollution standards to be met. In this study paper different methods and strategies to increase efficiency of catalytic converter is discussed. The efficiency of the catalytic converter is updated according to literature survey improvements in design, shape and content. The hexagonal monolith shape was found to have better mechanical efficiency than the square shape. Catalytic converters based on nickel have cut HC by 40 percent and CO by 35 percent. Nobel metals are toxic and costly, so we can use non noble metals such as Cu, Ag, Au, Fe, etc. 

by Ashish Kumar Soni "Emission Characteristics and Performance of Catalytic Converter: A Review" 

Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-5 | Issue-1 , December 2020, 

URL: https://www.ijtsrd.com/papers/ijtsrd38176.pdf

Paper URL : https://www.ijtsrd.com/engineering/mechanical-engineering/38176/emission-characteristics-and-performance-of-catalytic-converter-a-review/ashish-kumar-soni

openaccessjournalofengineering, engineeringjournal, paperpublicationforengineering

Comparison of Strength Characteristics of Concrete by using Fly Ash and Rice Husk Ash

A state of extreme landfill areas redevelopment program in many parts of the country has cause to bring the use of recycled aggregate. The low quality of recycled aggregate has limited its use to low grade applications such as roadwork sub base and pavements, while its adoption for higher grade concrete is rare because of the lower compressive strength and higher variability in mechanical performance of recycled aggregate. A new concrete mixing method, that is the two stage mixing approach TSMA , was publically recommends to improve the quality of recycled aggregate concrete RAC by splitting the mixing process into two stages. The variation of compressive strength by experimental analysis involving the new mixing method with the two stage mixing approach by proportioning ingredients with the percentage of recycled coarse aggregates RCA , fly ash and rice husk ash. Based on experiments and results, improves strength to RAC were achieved with TSMA. This can be regarded as to the porous nature of RA and the mixing process that fills up some of its pores and cracks, resulting in a denser aggregate and concrete. An improved zone of RA gives a more strength than the normal mixing approach. 

by Purva B. Dhengare | Prof. G. D. Dhawale | Prof. R. S. Kedar "Comparison of Strength Characteristics of Concrete by using Fly Ash and Rice Husk Ash" 

Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-5 | Issue-1 , December 2020, 

URL: https://www.ijtsrd.com/papers/ijtsrd37993.pdf

Paper URL : https://www.ijtsrd.com/engineering/structural-engineering/37993/comparison-of-strength-characteristics-of-concrete-by-using-fly-ash-and-rice-husk-ash/purva-b-dhengare

ugcapprovedjournalswithlowpublicationfees