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1254 articles for “comparisons”
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Node Connectivity and Comparison between Some Routing Protocols of MANET System
Abstract: AbstractThis paper compares execution of some routing protocols for Mobile Ad-hoc Networks (MANET’s). This paper presents execution assessment of four different routing protocols (AODV, DSR, ZRP and OLSR). Mobile Ad-hoc Network could be an assortment of mobile hubs that converse using wireless family and message is disseminated with none centralized management or infrastructure less management. Every node taking part within the set-up will operate the same as host and router. …
Published in Recent Trends in Electronics Communication Systems · Vol. 4, Issue 3, 2017 · pp. 20–26 Read article
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Analysis and Comparison of Space Vector and Sinusoidal PWM Controlled Two Level Inverter Fed 3- Induction Motor
Abstract: The current generation of variable speed drives is typically based around the real-time digital generation of Pulse-Width Modulated (PWM) waveforms using either microprocessors or application-specific integrated circuits in many ways. PWM generation techniques for getting the control of inverters have the major advantages that component drift and tolerance problems associated with earlier analog implementations. Of all the various PWM techniques Sinusoidal and Space vector PWM techniques are more prominent. The …
Published in Trends in Electrical Engineering · Vol. 3, Issue 1, 2013 · pp. 1–11 Read article
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Simulation and Performance Based Comparison of Artificial Intelligence Based Shunt Active Power Filter in High Frequency Aircraft System for Power Quality Improvement
Abstract: Synchronous reference frame strategy for extracting reference currents for shunt active power filters have been optimized by using fuzzy logic control and adaptive tabu search algorithm respectively; their performances have been compared. The acute analysis of comparison of the compensation capability based on THD and speed will be done and recommendations will be given for the choice of technique to be used. The simulated results using MATLAB model are shown …
Published in Trends in Electrical Engineering · Vol. 6, Issue 1, 2016 · pp. 32–41 Read article
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Comparison of Stiffness of Skin - Simulations vs Experimental
Abstract: Minimally invasive surgeries are the most elusive, yet highly demanded subset of surgeries which requires precise knowledge of the pertinent patient. Compared to conventional surgeries, minimally invasive surgeries are characterized by less pain, low risk of infection, lesser scarring, etc. In the status quo, doctors use intuition through experience to determine the parameters for surgery such as the force required to cut, size of cut, depth of cut, etc. With …
Published in Trends in Mechanical Engineering & Technology · Vol. 7, Issue 3, 2017 · pp. 1–7 Read article
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Performance Comparison of FBG as Dispersion Compensator with Different Apodization in an Optical Fiber Link
Abstract: AbstractNowadays, optical communication is a popular technique to transmit the data. In daily life, we share our useful data by using optical network but dispersion is the main performance limiting factor. However, the compensation of dispersion by dispersion compensating fiber (DCF) and fiber Bragg grating (FBG) can boost the system significantly. This proposed work investigates and analyzes the performance of optical transmission system at 1550 nm using FBG as dispersion …
Published in Trends in Opto-electro & Optical Communication · Vol. 8, Issue 2, 2018 · pp. 6–12 Read article
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Performance Comparison of FBG as Dispersion Compensator with Different Frequency Chirp in an Optical Fiber Link
Abstract: AbstractRecent day’s optical communication is a most popular technique for transmission of data. We share most of our data through optical network, but the main huddle in performance is dispersion. However, the compensation of dispersion by Dispersion Compensating Fiber (DCF) and Fiber Bragg Grating (FBG) can boost significantly the system. Our proposed work investigates and analyzes the performance of optical transmission system at 1550 nm using FBG as dispersion compensator. …
Published in Trends in Opto-electro & Optical Communication · Vol. 8, Issue 3, 2018 · pp. 1–7 Read article
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Comparison Between BRTS and Personnel Vehicle As Travel Choice In Indore
Abstract: The Indore Bus Rapid Transit System (BRTS) also known as Ahilya Path is the Mass Rapid Transit System for Indore, Madhya Pradesh by AICTSL. Project was completed and functionalin early months of 2013. Since the beginning of system it is in a debate of being a success or failure. Like any other transit system the factor of failure or success in this case also is Travel Choice of user. Though …
Published in Trends in Transport Engineering and Applications · Vol. 2, Issue 3, 2015 · pp. 12–18 Read article
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Comparison between SDLC and OSSLC Model
Abstract: AbstractSoftware development consists of different life cycles. SDLC also known as software development life cycle and Open source software life cycle also known as the OSSLC are some of the software development life cycles. Each life cycle consists of different phases to develop the software. Here in this work, we have compared the different life cycle and their phases. The SDLC discussed in various texts and research papers in detail. …
Published in Current Trends in Information Technology · Vol. 9, Issue 1, 2019 · pp. 1–3 Read article
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Comparison of AODV and DSR Routing Protocols by using Mobility Model in Vehicular Ad-Hoc Network
Abstract: AbstractVehicular ad hoc network is a type of network that provides the communications between vehicle and road side; vehicle and vehicle; and vehicle and infrastructure. VANET has new applications and features for travelers for providing vehicle related information for safety purpose that has never been possible in past. It is an application of MANET. In MANET the node is communicating with the base station. The present paper is mainly intended …
Published in Journal of Communication Engineering & Systems · Vol. 5, Issue 2, 2015 · pp. 24–29 Read article
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Review Paper on Comparison of DC-DC Converter for MPPT Application in Photovoltaic Power Generation
Abstract: AbstractIn photovoltaic power generation, DC to DC converter play a vital role in improvement efficiency of the whole system. In the PV system, power generation depends upon the solar irradiation and heat from the sun. In PV module only peak value of PV characteristics is considered. To perform the better operation, the extreme point of power tracking method is required. The function of the dc-dc converter in a PV system …
Published in Journal of Computer Technology & Applications · Vol. 10, Issue 2, 2019 · pp. 22–26 Read article
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A Conceptual Study of Mutra w.s.r. to Mutra Utpatti and its Comparison with Modern Process of Urine Formation
Abstract: Ayurveda is science of life and its main aim is to maintain healthy status of healthy living being, i.e., prevention of disease and treatment of disease. The Ayurvedic scholars have described in details about various bodily system in relation to their sharir rachna, sharir kriya and vikriti vigyan, etc. Mutravaha sansthan (urinary system) of human body is one among such system, meant for the formation and excretion of mutra (urine), …
Published in Journal of AYUSH: Ayurveda, Yoga, Unani, Siddha and Homeopathy · Vol. 8, Issue 1, 2019 · pp. 1–7 Read article
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Comparison to Evaluate Pain Perceived on Administration of Local Anesthesia for Oral Surgery by Vibrating Needle and Conventional Syringe
Abstract: AbstractAim: The aim of the study was to evaluate and compare pain experienced during insertion of needle and administration of local anaesthesia on the palate, with VibraJect (a vibrating attachment to the conventional syringe) and conventional syringe. The purpose of the study was to investigate the efficacy of the VibraJect dental syringe attachment in reducing pain and discomfort during administration of palatal block and procedural anxiety in patient undergoing dental …
Published in Research and Reviews: A Journal of Dentistry · Vol. 11, Issue 2, 2020 · pp. 34–39 Read article
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Comparison Between Cross Body Stretch and Muscle Energy Technique on Posterior Capsule Tightness
Abstract: The objective of the paper is to compare the effectiveness of cross body stretch and muscle energy technique (MET) on posterior capsule tightness. Its study design is experimental design. Sixty asymptomatic subjects (all males) participated in the study. Both the groups (Group A and Group B) consisted of subjects (n = 30 in each group) with a difference in internal rotation ROM of less than 10 degree. The pre intervention …
Published in Research and Reviews: A Journal of Health Professions · Vol. 5, Issue 1, 2015 · pp. 22–26 Read article
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Comparison of Under Nutrition Among 6–59 Month Children of Food Secure and Insecure Households in Artumafursi District, Oromiya Special Zone, Amahara Region, Ethiopia, 2016
Abstract: Background: Under nutrition remains one of the most common causes of morbidity and mortality among children under-five years of age throughout the world. Objective: This study was aimed at comparing the magnitude of under nutrition among children of 6–59 months of age of food secure and insecure households in Artumafursi district, South East Amarha, Ethiopia. Methods: Community-based comparative cross-sectional study was conducted among 1078 children from March to June 2016. …
Published in Research and Reviews: A Journal of Medicine · Vol. 8, Issue 2, 2018 · pp. 12–22 Read article
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Comparison of Nested PCR and Real Time PCR of Herpes Simplex Virus Infection in Encephalitis Cases
Abstract: Introduction: Herpes simplex virus (HSV) causes a wide spectrum of clinical manifestations in the central nervous system (CNS). Presently, the development of effective antiviral therapy has resulted in an increased need for the rapid and sensitive diagnosis of HSV infections. Aims: To evaluate the usefulness of real-time PCR for diagnosing HSV encephalitis (HSE), we prospectively compared results of real-time PCR and nested PCR, using clinical samples. Methods and Material: viral …
Published in Research and Reviews: A Journal of Microbiology and Virology · Vol. 8, Issue 3, 2018 · pp. 34–36 Read article
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Comparison of Efficacy and Outcome of Radiocephalic and Brachiocephalic Arteriovenous Fistula in Patients of Chronic Kidney Disease
Abstract: Introduction: Hemodialysis is the most common treatment modality for patients with End-Stage Renal Disease (ESRD). Vascular access can be created in the form of arteriovenous fistula (AVF), arteriovenous graft (AVG) or central venous catheter (CVC). Material and Methods: The study was conducted in the Department of Urology, Pandit Bhagwat Dayal Sharma Post Graduate Institute of Medical Sciences (PGIMS), Rohtak, Haryana, India from November 2016 onwards on patients who were admitted …
Published in Research and Reviews : Journal of Surgery · Vol. 8, Issue 1, 2019 · pp. 6–12 Read article
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Comparison of Temporalis Fasia and Cartilage Graft in Tympanoplasty Type 1: A Randomized Clinical Trial
Abstract: To compare the clinical and audiological outcomes of the type 1 tympanoplasty performed with either tragal composite island graft or temporalis fascia graft, in patients with chronic otitis media. Pateints with chronic otitis media with medium and large central perforation, dry ear at least for one month, intact ossicular chain were included in randomized clinical trial. Out of 40 subjects, 20 cases were repaired with tragal composite island graft and …
Published in Research and Reviews : Journal of Surgery · Vol. 4, Issue 1, 2015 · pp. 5–11 Read article
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Comparison between Intravenous Injection of Iron Sucrose and Oral Administration of Iron for the Treatment of Iron Deficiency Anemia in Pregnancy
Abstract: The aim of this study was to compare the therapeutic benefits of intravenous iron and oral iron administration for the treatment of iron deficiency anemia (IDA) in pregnancy. A total of 50 patients with gestational age between 25 and 35 weeks with established IDA with Hemoglobin (Hb) 7–9 g/dl were randomized to receive either oral ferrous sulphate 200 mg twice daily or required dose of intravenous iron sucrose 200 mg …
Published in Research and Reviews : Journal of Surgery · Vol. 5, Issue 3, 2016 · pp. 25–28 Read article
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Comparison between Total Hip Replacement and Bipolar Hip Replacement
Abstract: Purpose: A prospective, randomized study was performed to compare the clinical and functional outcomes at 5–15 years of follow-up in two groups of patients treated with either bipolar hip replacement or total hip replacement (THR). Materials and Methods: A total of 509 patients with either femoral neck fractures, degenerative arthritis, systemic arthritic diseases, avascular necrosis of the femoral head or pathologic fractures underwent surgery between May 2000 and June 2012. …
Published in Research and Reviews : Journal of Surgery · Vol. 8, Issue 2, 2019 · pp. 12–17 Read article
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Biomechanical comparison of Schanz screws placement modes-how can stability by external fixation be raised?
Abstract: AbstractBackground: At present, external fixators are being used widely in open fractures of the long bones and also accepted as a temporary skeletal stabilization even in closed fractures. Therefore, it is essential to increase the stability which is provided by those devices for good outcomes. We hypothesized prior to the study that the greater is the distance between the Schanz screws inserted in each fracture fragment, the higher is the …
Published in Research and Reviews : Journal of Surgery · Vol. 9, Issue 2, 2020 · pp. 25–33 Read article