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2017SPIE高强度高功率激光器技术与应用会议（2017 Technology and Applications of Intense,High Average Power Lasers Workshop）
2017 SPIE 高强度高功率激光器技术与应用 会议
2017/4/25
2017SPIE高强度高功率激光器技术与应用会议（2017 Technology and Applications of Intense,High Average Power Lasers Workshop）。
Qualification of Close Range Photogrammetry Cameras by Average Image Coordinates RMS Error VS. Object Distance Function
Close Range Accuracy analysis Non-metric camera
2015/12/14
In this publication, the concept of image coordinate RMS error derived from average object side RMS is introduced. In the course of
derivation, data on network geometry and redundancy were taken into...
Average and Randomized Communication Complexity
Average Randomized Communication Complexity
2015/8/14
The communication complexity of a two-variable function f(x, y) is the number of information bits two communicators need to exchange to compute f when, initially, each knows only one of the variables....
A scheme for robust distributed sensor fusion based on average consensus
Distributed sensor network sensor linear measurement gaussian noise the data
2015/8/11
We consider a network of distributed sensors, where each sensor takes a linear measurement of some unknown parameters, corrupted by independent Gaussian noises. We propose a simple distributed iterati...
Distributed average consensus with time-varying metropolis weights
Average consensus Distributed computing Metropolis algorithm
2015/8/10
Given a network of processes where each node has an initial scalar value, we consider the problem of computing their average asymptotically using a distributed, linear iterative algorithm. At each ite...
A Scheme for Robust Distributed Sensor Fusion Based on Average Consensus
Average Consensus Distributed Sensor
2015/6/19
We consider a network of distributed sensors, where each sensor takes a linear measurement of some unknown parameters, corrupted by independent Gaussian noises. We propose a simple distributed iterati...
Average Consensus in Wireless Sensor Networks with Probabilistic Network Links
Networks Sensor Wireless Consensus Average
2015/1/20
This study proposes and evaluates an average consensus scheme for wireless sensor networks. For this purpose, two communication error models, the fading signal error model and approximated fading sign...
Reducing peak to average power ratio of OFDM by using selected mapping
High speed data transmission transmitter rf power amplifier mapping
2014/12/31
Orthogonal frequency division multiplexing (OFDM) has become the most popular modulation technique for high speed data transmission. However, high peak to average power ratio (PAPR) is a major drawbac...
Scattered Pilot Channel Tracking Method for PDM-CO- OFDM Transmissions Using Polar-Based Intra-Symbol Frequency-Domain Average
Fiber optics communications Modulation
2015/5/25
We have demonstrated an efficient scattered pilot channel tracking approach with a new polar-based intra-symbol frequency domain average (ISFA) for 16-QAM, 40-Gb/s PDM-CO-OFDM systems. This proposal c...
Fiber Based Ultrashort Pulse System with Kilowatt Level Average Power
Fiber optics amplifiers oscillators Ultrafast Lasers
2015/6/9
We report on the generation of 830 W of compressed average power at 78 MHz pulse repetition frequency and 640 fs pulse duration. We discuss further power scaling including the issue of transversal spa...
Variation of Average Velocity Through the Transition Pipes at Cross Sections Perpendicular to the Axis
Transition Pipes Area and Velocity Variation Linear Transition
2009/10/15
Transition ducts are used in water channel and wind tunnels, turbomachinery, especially aircraft air intakes and power station ducting systems. Due to significant energy losses, flow through these duc...
Turbo Codes: The Issue of Average Union Upper Bound under Imperfect Channel State Information in Rayleigh Fading Channels
Turbo code imperfect estimate channel state information
2009/7/28
The potential of turbo codes to demonstrate excellent performance in the region of low signal to noise ratio is now a familiar fact. The idea of turbo codes was first introduced by Berrou and was base...
Information and Average Information Rates of a Graphical Access Structure on Six Vertices
Average Information Rates Graphical Access Structure Six Vertices
2009/7/27
In this paper we study the optimal information and average information rates of secret sharing schemes which are all connected graphs on six vertices. There are 102 connected graphs on six vertices th...
Changes in Pectin Content and Average Molecular Weight of Pectin during Maturation of the Mango “Kaew”
mango pectin molecular weight
2009/7/7
Water soluble pectin (WSP) in an alcohol insoluble solid (AIS) of mango “Kaew”, which is exclusively used in processing, increased with maturation. Hydrochloric acid soluble pectin (HSP) decreased. Am...
A decomposition method for volume flux and average velocity of thin film flow of a third grade fluid down an inclined plane
Decomposition Method Perturbation method Thin film flow
2010/9/27
Perturbation methods depend on a small parameter which is difficult to be found for real-life nonlinear problems. To overcome this shortcoming, a powerful analytical method is introduced to solve the ...