Design, analysis, and performance evaluation for handshaking based MAC protocols in underwater acoustic networks

Design, analysis, and performance evaluation for handshaking based MAC protocols in underwater acoustic networks

Design, analysis, and performance evaluation for handshaking based MAC protocols in underwater acoustic networks

... Underwater MAC Protocols We first focus on the existing underwater handshaking- based MAC protocols; then, we shall briefly describe some proposals for non -handshaking protocols Handshaking- based MAC protocols ... benchmarking protocol for more advanced underwater handshaking- based MAC protocols We aim to enhance channel utilization of handshaking- base...
Báo cáo hóa học: " Research Article Design, Analysis, and Performance of a Noise Modulated Covert Communications System" ppt

Báo cáo hóa học: " Research Article Design, Analysis, and Performance of a Noise Modulated Covert Communications System" ppt

... (t) and nH (t) terms are independent zero-mean band-limited Gaussian noise in the vertical and horizontal polarization channels, and these terms are also independent of V (t) and H(t) Their analytical ... our assumption that the filtered sum frequency noise terms can be approximated as Gaussian After realizing that the filtered noise terms can be approximated as Gaussians, their...
Ngày tải lên : 21/06/2014, 23:20
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Báo cáo hóa học: " Delay-throughput analysis of multi-channel MAC protocols in ad hoc networks" ppt

Báo cáo hóa học: " Delay-throughput analysis of multi-channel MAC protocols in ad hoc networks" ppt

... Multi-Channel MAC protocols in ad hoc networks Research efforts in the field of access mechanisms for single-channel ad hoc networks have been extensive For example, a multiplicity of single-channel MAC protocols ... G-McMAC clearly outperforms SYN -MAC by offering lower delays in general However, G-McMAC becomes unstable before SYN -MAC and in fact after the s...
Ngày tải lên : 20/06/2014, 22:20
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Design and performance evaluation of energy  aware DVS  based scheduling strategies for hard real  time embedded multiprocessor systems

Design and performance evaluation of energy aware DVS based scheduling strategies for hard real time embedded multiprocessor systems

... Energy- aware Scheduling Strategies for Systems with Single Energy Source 29 4.1 Design of Energy Gradient -based Multiprocessor Scheduling (EGMS) 30 4.2 Design of ... Multiprocessor Scheduling formulated in a way such that it also covers energy- aware scheduling on both homogeneous multiprocessor systems and uniprocessor systems The problem of...
Ngày tải lên : 30/09/2015, 06:05
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Báo cáo hóa học: " Research Article Design and Performance Evaluation of an Adaptive Resource Management Framework for Distributed Real-Time and Embedded Systems" pptx

Báo cáo hóa học: " Research Article Design and Performance Evaluation of an Adaptive Resource Management Framework for Distributed Real-Time and Embedded Systems" pptx

... between resource management algorithms and middleware platforms and improve flexibility (iii) Design of a framework determines its performance and applicability The design of key modules and entities ... analyze, and implement centralized adaptive resource management algorithms that manage an entire system than it is to design, analyze, and implement decent...
Ngày tải lên : 22/06/2014, 00:20
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Analysis, Design and Performance Evaluation of Optical Fiber potx

Analysis, Design and Performance Evaluation of Optical Fiber potx

... of forward error correction coding (FEC) System capacity (for BER = 10 −12 ) is shown to be 23 Gb/s without coding, and 75 Gb/s with a (255,239) Reed Solomon code The effect of non-rectangular ... spectrumsliced FSK systems using optical preamplifier receivers are shown, for the first time, to perform better in a peak optical power limited environment Performance- optimized spectru...
Ngày tải lên : 06/08/2014, 00:20
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Modularity analysis and commonality optimization for the top down platform based product family design

Modularity analysis and commonality optimization for the top down platform based product family design

... Industrial examples of platform- based product families Figure 1.2 Illustrations of bottom-up platform A and top- down platform B Figure 2.1 An overview of platform- based product family design …………… Figure ... in the top- down platform development process 3.2 A Framework for Top- down Product Family Design In this research, we view the top- down...
Ngày tải lên : 14/09/2015, 14:03
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Design, analysis, and experimental verification of continuous media retrieval and caching strategies for network based multimedia services

Design, analysis, and experimental verification of continuous media retrieval and caching strategies for network based multimedia services

... System Modeling and Problem Setting 2.1 Network- Based Multimedia System Network- based multimedia services are provided by network- based multimedia systems or distributed multimedia systems Li ... to support network- based multimedia services One of the most popular applications of such network- based multimedia services is Video-on-Demand (VoD) [144,...
Ngày tải lên : 17/09/2015, 17:17
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Báo cáo hóa học: "Research Article A Random Ant-Like Unicast Routing Protocol for Wireless Ad Hoc Sensor Networks and Performance Evaluation" pdf

Báo cáo hóa học: "Research Article A Random Ant-Like Unicast Routing Protocol for Wireless Ad Hoc Sensor Networks and Performance Evaluation" pdf

... and provide performance comparison with other routing algorithms We also conduct an approximated mathematical analysis for the RAUR to analyze its performance RAUR is a source routing- based algorithm ... traffic load, it is scalable as the routing load change is small and gradual even at higher number of sending sources The advantages of RAUR are due to its unicast routing...
Ngày tải lên : 21/06/2014, 17:20
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Báo cáo hóa học: " Research Article Nonparametric Interference Suppression Using Cyclic Wiener Filtering: Pulse Shape Design and Performance Evaluation" pptx

Báo cáo hóa học: " Research Article Nonparametric Interference Suppression Using Cyclic Wiener Filtering: Pulse Shape Design and Performance Evaluation" pptx

... (8) responses for the wideband and narrowband signals, respectively The transmitted symbols for the wideband and narrowband signals, x1 (l) and x2 (l), are modulated using balanced QAM In the ... occupied bandwidth and the Nyquist bandwidth, normalized by the Nyquist bandwidth, is known as the excess bandwidth and measured in percentage For example, a pulse that occupies twice t...
Ngày tải lên : 22/06/2014, 06:20
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Báo cáo hóa học: " Research Article Nonparametric Interference Suppression Using Cyclic Wiener Filtering: Pulse Shape Design and Performance Evaluation" pdf

Báo cáo hóa học: " Research Article Nonparametric Interference Suppression Using Cyclic Wiener Filtering: Pulse Shape Design and Performance Evaluation" pdf

... (8) responses for the wideband and narrowband signals, respectively The transmitted symbols for the wideband and narrowband signals, x1 (l) and x2 (l), are modulated using balanced QAM In the ... occupied bandwidth and the Nyquist bandwidth, normalized by the Nyquist bandwidth, is known as the excess bandwidth and measured in percentage For example, a pulse that occupies twice t...
Ngày tải lên : 22/06/2014, 19:20
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Seismic Design Philosophies and Performance-Based Design Criteria pptx

Seismic Design Philosophies and Performance-Based Design Criteria pptx

... 37 Seismic Design Philosophies and Performance-Based Design Criteria 37.1 37.2 Introduction Design Philosophies No-Collapse-Based Design • Performance-Based Design 37.3 No-Collapse-Based Design ... and the state-of-the-art knowledge gained from the recent extensive seismic bridge design, Caltrans engineers have been developing the Seismic Design Methodology...
Ngày tải lên : 08/07/2014, 12:20
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design, synthesis, and biological evaluation of new anti-cancer nitrogen-containing combretastatins and novel cysteine protease inhibitors for the treatment of chagas

design, synthesis, and biological evaluation of new anti-cancer nitrogen-containing combretastatins and novel cysteine protease inhibitors for the treatment of chagas

... Evaluation of New Anti-cancer Nitrogen-Containing Combretastatins and Novel Cysteine Protease Inhibitors for the Treatment of Chagas Rogelio Siles Mentor: Kevin G Pinney, Ph.D In an effort to combat ... Derivatives of Combretastatins A-1 and A-4 66 Synthesis of Cold Precursors of Radio-labeled Combretastatins CA-1 and CA-4 70 Synthesis of OXi800...
Ngày tải lên : 14/11/2014, 11:32
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Design, analysis, and experiment on multiple servers technology for video on demand service in distributed networks

Design, analysis, and experiment on multiple servers technology for video on demand service in distributed networks

... DESIGN, ANALYSIS, AND EXPERIMENT ON MULTIPLE SERVERS TECHNOLOGY FOR VIDEO -ON- DEMAND SERVICE IN DISTRIBUTED NETWORKS CHEN, LONG (M.Eng.& B.Eng., NWPU, P.R.China) A THESIS SUBMITTED FOR THE ... Loads on servers vs connection bandwidth using PWR single installment strategy 46 5.10 Loads on servers using PWR multi-installment strategy 47 5.11 Loads on...
Ngày tải lên : 04/10/2015, 15:45
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