design and performance evaluation of membrane systems

... MINISTRY OF EDUCATION AND TRAINING HANOI UNIVERSITY OF SCIENCE AND TECHNOLOGY HOANG TRUNG TUYEN DESIGN AND PERFORMANCE EVALUATION OF COMMUNICATION PROTOCOLS IN RFID SYSTEMS DOCTORAL DISSERTATION OF ... Hanoi−2023 MINISTRY OF EDUCATION AND TRAINING HANOI UNIVERSITY OF SCIENCE AND TECHNOLOGY HOANG TRUNG TUYEN DESIGN AND PERFORMANCE EVALUATION OF COMMUNICATION PROTOCOLS IN RFID SYSTEMS Major: Telecommunication ... Rfid middleware design and architecture Designing and Deploying RFID Applications, pp 305–326 83 [32] Bolic M., Simplot-Ryl D., and Stojmenovic I (2010) Rfid systems: research trends and challenges

Ngày tải lên: 05/10/2023, 11:23

... testing and evaluation Figure Actual testing of the volume flow rate of the source (left) and height of the drop of the source (right) Design analysis, installation and performance evaluation of ... made Shown in Figure are the schematic design of the whole ram pump and the pressure chamber Figure Schematic design of the whole ram pump (left) and design of the pressure chamber (right) The hydraulic ... conclusions that the design of the valves used for a ram pump has a significant effect on its Design analysis, installation and performance evaluation of a hydraulic ram pump system … performance This

Ngày tải lên: 06/03/2020, 20:03

... Development and Performance Evaluation of Manure Spreader- A Review C Naveen Kumar* and N L Kalyan Chakravarthi Department of Farm Machinery and Power Engineering, College of Technology and Engineering, ... application rate of manure (12.20 t/ha) was observed at the forward speed of 2.31 km/h and the chain conveyor speed of 1.51 m/min with the effective width of 1.20 m and saving in time of 50-60 per ... 2530-2539 stored, the size and shape of particles, presence of lumps, the bulk density and the compaction characteristics of the material (Kepner et al., 1987) Mehring and Comings, 1930 found a

Ngày tải lên: 11/03/2020, 12:00

... on the rollers, and the application of jets of water removed the soil and other foreign material from the surface of rhizomes and about 59% of the total peels Output capacity of the machine was ... repeated lifting and tumbling of rhizomes with application of water This results in the removal of soil and other foreign material from the surface of ginger rhizome Lifting and tumbling of the rhizomes ... efficiencies and minimizing the loss of edible material Peeling efficiency and percent loss of edible material were affected by main and interaction of rotary speed of brush rollers, batch size and holding

Ngày tải lên: 14/01/2020, 10:33

... surface area of the peaks was higher with DHS-VTT and a higher number of compounds could be detected in SCAN mode using this method 3.3 Performance evaluation of DHS-VTT Performance evaluation ... sensitivity, and its suitability for the qualitative and quantitative analysis of a broad range of volatile compounds, small sample volume, and large sample series The suitability and efficiency of DHS-VTT ... with a confidence level of 99% and six degrees of freedom and Sc the standard deviation of seven replicates at a concentration level featuring a signal-to-noise ratio (S/N) of three to one The MDLs

Ngày tải lên: 25/12/2022, 00:42

... Informatik Lehrstuhl für Kommunikationsnetze Prof Dr.-Ing P Tran-Gia Quality of Experience Assessment of Cloud Applications and Performance Evaluation of VNF-Based QoE Monitoring Lam Dinh-Xuan Würzburger ... help of people but also the professional working environment at the Chair of Communication Networks and the University of Würzburg First of all, I would like to express the deepest sense of gratitude ... Buyya, “Cloudsim: A toolkit for modeling and simulation of cloud computing environments and evaluation of resource provisioning algorithms”, Software: Practice and experience, vol 41, no 1, pp 23–50,

Ngày tải lên: 23/08/2023, 19:29

... Informatik Lehrstuhl für Kommunikationsnetze Prof Dr.-Ing P Tran-Gia Quality of Experience Assessment of Cloud Applications and Performance Evaluation of VNF-Based QoE Monitoring Lam Dinh-Xuan Würzburger ... help of people but also the professional working environment at the Chair of Communication Networks and the University of Würzburg First of all, I would like to express the deepest sense of gratitude ... Buyya, “Cloudsim: A toolkit for modeling and simulation of cloud computing environments and evaluation of resource provisioning algorithms”, Software: Practice and experience, vol 41, no 1, pp 23–50,

Ngày tải lên: 05/10/2023, 14:20

... analytical performance evaluation of a family of multihop broadcast protocols The framework allows to derive several average performance metrics, including reliability, latency, and efficiency, and it ... constant and equal to the minimum value defined by the standard, denoted as CWmin , and corresponding to 32 The backoff period is slotted and the duration of the backoff, expressed in terms of number of ... main performance metrics of a family of probabilistic multihop broadcast protocols with applications to VANET scenarios First, we show that the average positions of a given number of points of

Ngày tải lên: 20/06/2014, 20:20

... F-distribution random variable (ratio between two chi-squared random variables) where a = NtNc and b = M - degrees of freedom, and c2 is chisquared random variable with NtNc degrees of freedom It ... (MIMO) systems, orthogonal frequency-division multiplexing (OFDM), 4th generation (4G) Introduction Modern broadband wireless systems must support multimedia services of a wide range of data ... provides extra flexibility in user multiplexing and scheduling In addition, it offers better diversity/multiplexing trade-off The performance of MIMO OFDM-CDMA scheme using STF-domain spreading is

Ngày tải lên: 20/06/2014, 21:20

... limiter in the transmitter and the removal of the data dependent pilots. Next, in Section 7, the throughput performance comparison of DDST and TDMT training based systems is provided. Finally, ... Alameda-Hernandez, AG Orozco-Lugo, MM Lara, Performance of data-dependent superimposed. .. 100,000 random frame realizations These results provide more insight on the average PAPR performance of ... Performance evaluation of time-multiplexed and data-dependent superimposed training based transmission with practical power amplifier model Toni Levanen ∗ , Jukka Talvitie and Markku

Ngày tải lên: 21/06/2014, 23:20

... DESIGN, ANALYSIS, AND PERFORMANCE EVALUATION FOR HANDSHAKING BASED MAC PROTOCOLS IN UNDERWATER ACOUSTIC NETWORKS NG HAI HENG NATIONAL UNIVERSITY OF SINGAPORE 2012 DESIGN, ANALYSIS, AND PERFORMANCE ... speed and low bit rate-distance product present new challenges to Medium Access Control (MAC) protocol design. In this dissertation, we focus on the design, evaluation, and analysis of handshaking-based ... ii Table of Contents Acknowledgements ii Table of Contents iii Abstract vii List of Tables ix List of Figures x List of Abbreviations xiv Introduction 1.1 Background and Motivation

Ngày tải lên: 09/09/2015, 18:49

... which is the main focus of the thesis involves the design, synthesis and biological evaluation of inhibitors of Dengue and West Nile virus NS2B-NS3 protease. For the design of dengue NS2B-NS3 protease ... protein13,27 and NS4A14, and can cleave at internal sites within NS2A and NS3 (Figue 1.2 and Table 1.1) Since the... structures of WNV NS2B/ NS3pro and predicted substrate and membrane ... Design, Synthesis and Biological Evaluation of Inhibitors of Flavivirus NS2B/NS3 Protease Gao Yaojun (B.Sc., Soochow University) A THESIS SUBMITTED FOR THE DEGREE OF DOCTOR OF PHILOSOPHY

Ngày tải lên: 14/09/2015, 08:44

... flexibility (iii) Design of a framework determines its performance and applicability The design of key modules and entities of the resource management framework determines the scalability, and therefore ... middleware, and (2) design- time versus run-time QoS configuration, optimization, analysis, and evaluation of constraints, such as timing, memory, and CPU 2.1 Overview of conventional and QoS-enabled ... Section 5 EMPIRICAL RESULTS AND ANALYSIS This section presents the design and results of experiments that evaluate the performance and scalability of RACE in our prototype of the NASA MMS mission...

Ngày tải lên: 22/06/2014, 00:20

... the design of fast and efficient static and dynamic energy-aware scheduling algorithms for maximizing the lifetime of an embedded multiprocessor system using DVS-based techniques Specifically, we design ... sensor nodes P Ei and P Ej is denoted by τij and ξij respectively It is assumed that the time and energy cost of wireless transmission is the same at both the sender and the receiver and no techniques ... homogeneous multiprocessor systems and uniprocessor systems The problem of energyaware scheduling on homogeneous multiprocessor systems [4, 8, 12, 24, 28, 35] is a subset of energy-aware scheduling...

Ngày tải lên: 30/09/2015, 06:05

... automate same steps of the proposed methodology The tool was named PECES (Performance and Energy Consumption Evaluation of Embedded Systems) It receives the annotated source code and the architecture ... 2004 [5] W Ye, N Vijaykrishnan, M Kandemir, and M J Irwin, “The design and use of SimplePower: a cycle-accurate energy estimation tool,” in Proceedings of the 37th Design Automation Conference (DAC ... 4.5) Finally, the model evaluation is made by means of stochastic simulation (Section 4.3) 4.3 Evaluation The evaluation is made by means of simulation The facilites of CPN Tools have been adopted...

Ngày tải lên: 21/06/2014, 11:20

... DESIGN AND PERFORMANCE ANALYSIS OF EFFICIENT WIRELESS SYSTEMS WANG PEIJIE (M.Sc., National University of Singapore) A THESIS SUBMITTED FOR THE DEGREE OF DOCTOR OF PHILOSOPHY DEPARTMENT OF ... number of works examine the performance limits of feedback systems having limited CSI and/ or delay and noise on the feedback channel For example, [16] proposes practical design of power-adaptive systems ... Our design and analysis of the ABEP-based and the BEOP-based power control laws are generalized for both BPSK and quadrature phase shift keying (QPSK) modulations 1.2.2 Receiver Design and Performance...

Ngày tải lên: 10/09/2015, 08:25

... exact PEP evaluation, thus the results in [42–44] provide limited insight into the structure of STC systems 1.1 MIMO Systems and Space-Time Coding Most of the performance analysis for STC systems ... effects of non-identical channels on the performance of STBC The effect of non-identical channels was first investigated in SIMO systems References [54–56] analyze the performance of SIMO systems ... comparison of G2 and the optimum G4 systems with BPSK modulation 4.6 88 91 The normalized ISI of original G4 code matrix (4.39), hand-designed code matrix (4.53) and the...

Ngày tải lên: 14/09/2015, 14:05

... structure and navigation, readability of text, appropriateness of graphics and icons, clarity and quality of information, suitability of external links, and clarity and perceived motivating and discussion ... formative evaluation of the Web site have a varied teaching background in terms of level and content and are focusing their postgraduate studies on the design, development and evaluation of technology-based ... Web-based and classroom learning environments; the design and development of a prototype Web environment to facilitate these learning activities; and, the formative evaluation of learning activities and...

Ngày tải lên: 28/03/2014, 21:20

... concerning real performances of multhop designs is much larger There are works related to real evaluations of VANET designs [11, 12], and a limited literature for concrete cases of multi-hop transmissions ... supports both NEMO and MANET connectivity In this paper, the focus is on investigating the operation and performance of the simultaneous usage of VANET and NEMO routes An initial set up of a field testbed ... development and evaluations,” in Proceedings of the Annual Workshop on Circuits, Systems and Signal Processing, pp 489–494, Veldhoven, The Netherlands, November 2005 [8] T Clausen and P Jacquet,...

Ngày tải lên: 21/06/2014, 08:20