The standard instruments used and calibration approaches of digital modulation quality parameters for WLAN tester are introduced in this paper first,following gives the analysis of the digital modulation quality param...
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The standard instruments used and calibration approaches of digital modulation quality parameters for WLAN tester are introduced in this paper first,following gives the analysis of the digital modulation quality parameters,finally gives the check parameters and check methods for 802.11 a/b/g/n digital modulation signals.
This paper designed and implemented a specific person and isolated words embedded speech recognition system. The core of the system hardware used S3C 2410 chip,the software used Hidden Markov technology to achieve spe...
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This paper designed and implemented a specific person and isolated words embedded speech recognition system. The core of the system hardware used S3C 2410 chip,the software used Hidden Markov technology to achieve speech *** the description of system software and hardware was been *** results show that speech recognition accuracy can be achieved certain requirements.
In order to reduce the errors of electronic nose for multi-gas qualitative and quantitative analysis,this paper used multi-class support vector machine to process the raw data,and compared with the neural network meth...
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In order to reduce the errors of electronic nose for multi-gas qualitative and quantitative analysis,this paper used multi-class support vector machine to process the raw data,and compared with the neural network method in the original article. It is indicated that SVM can achieve better prediction accuracy.
This paper mainly discusses the design of industrial Ethernet remote detection based on *** with traditional Ethernet communications,this paper has two innovations:One,LAMP technology is applied to the Host Computer;t...
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This paper mainly discusses the design of industrial Ethernet remote detection based on *** with traditional Ethernet communications,this paper has two innovations:One,LAMP technology is applied to the Host Computer;the other,two remote devices（ioLogik2214 and ioLogik2242） with Ethernet interface are used in industrial *** results show that the design achieve the detection of industrial field equipment,and have web publishing capabilities.
The paper presents a design of an intelligent car controller using embedded ARM7 chips as core component. Modular method has been applied in the design of the hardware;the paper focuses on layout of tracking circuit f...
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The paper presents a design of an intelligent car controller using embedded ARM7 chips as core component. Modular method has been applied in the design of the hardware;the paper focuses on layout of tracking circuit for the car and design ideas for the *** experiment result proves that the designed intelligent car is stable in operation and good in tracking performance.
The test platform for the control system of missile based on virtual instrument is designed and *** hardware structure and software by LabVIEW of the system are *** research of this system has greatly developed the un...
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The test platform for the control system of missile based on virtual instrument is designed and *** hardware structure and software by LabVIEW of the system are *** research of this system has greatly developed the universality and extension of the test system,and realized the intelligent automatic test of the control system of missile.
Recent years,lots of interest has been focused on the compressive sensing technology because it can accurately reconstruct the original signal with only some sparse *** on compressive sensing theory,we combined DMD di...
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Recent years,lots of interest has been focused on the compressive sensing technology because it can accurately reconstruct the original signal with only some sparse *** on compressive sensing theory,we combined DMD digital camera with single point detector instead of traditional CCD and designed a novel imaging *** experimental result verified the imaging system.
According to the development of estimating calibration intervals for measuring instrument,several methods, such as reliability model,gray system model,stochastic process model,Taguchi method and Bayesian model are ***...
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According to the development of estimating calibration intervals for measuring instrument,several methods, such as reliability model,gray system model,stochastic process model,Taguchi method and Bayesian model are *** advantages and disadvantages of these methods are summarized.
This paper introduces a design of a digital IF which used in a microwave measuring *** order to reduce the PCB size and increase the performance,several techniques was used,including large scale FPGA,data-bus arbitrat...
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This paper introduces a design of a digital IF which used in a microwave measuring *** order to reduce the PCB size and increase the performance,several techniques was used,including large scale FPGA,data-bus arbitration and software defined radio,etc.
In this paper,we review the applications of toroidal microcavities in optical fiber communication *** the growth of the technology of the *** passive (***) and active(***) devices are discussed.
In this paper,we review the applications of toroidal microcavities in optical fiber communication *** the growth of the technology of the *** passive (***) and active(***) devices are discussed.
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