Pub Date : 2003-10-14DOI: 10.1109/ISEMC.2003.1236561
Yi-Shang Huang, Tzong-Lin Wu
This work demonstrates an experimental setup with good repeatability for measuring the ESD-induced noise on high-speed PCB. The effect of the test system impedance and coaxial cables on the measurement of the discharge behavior is also theoretically and experimentally studied. The corresponding FDTD numerical method based on a novel ESD hybrid source model is proposed to predict the noise coupling phenomena in the high-speed printed circuits. The agreement between the numerical prediction and measurement results is good.
{"title":"Numerical and experimental investigation of noise coupling perturbed by ESD currents on printed circuit boards","authors":"Yi-Shang Huang, Tzong-Lin Wu","doi":"10.1109/ISEMC.2003.1236561","DOIUrl":"https://doi.org/10.1109/ISEMC.2003.1236561","url":null,"abstract":"This work demonstrates an experimental setup with good repeatability for measuring the ESD-induced noise on high-speed PCB. The effect of the test system impedance and coaxial cables on the measurement of the discharge behavior is also theoretically and experimentally studied. The corresponding FDTD numerical method based on a novel ESD hybrid source model is proposed to predict the noise coupling phenomena in the high-speed printed circuits. The agreement between the numerical prediction and measurement results is good.","PeriodicalId":359422,"journal":{"name":"2003 IEEE Symposium on Electromagnetic Compatibility. Symposium Record (Cat. No.03CH37446)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2003-10-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128292027","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2003-10-14DOI: 10.1109/ISEMC.2003.1236590
L. Chirwa, J. Dawson, K.F. Kam, M. Robinson, N. Whyman
Time domain as opposed to frequency domain analysis is necessary in certain cases, for instance, to determine the effect of transients on non-linear systems. Time domain analysis methods however have the disadvantage of being significantly more complex and requiring much longer solution times than frequency domain analysis methods. Conventional methods for time domain waveguide analysis include the finite difference time domain method and the method of moments. Intermediate level circuit modeling methods have been shown to be far more efficient than these conventional methods. A novel equivalent circuit of a waveguide section suitable for intermediate level circuit modeling is proposed that has the advantage of being easier and quicker to formulate, and requires significantly less time to reach a solution than conventional time domain methods. The time domain solution is arrived at by utilizing a circuit simulator (SPICE) to analyze the intermediate level circuit for waveguide sections. Results obtained using the proposed circuit in SPICE were found to be credible when compared to known analytical results.
{"title":"Intermediate level circuit model for time-domain analysis of shielding using SPICE","authors":"L. Chirwa, J. Dawson, K.F. Kam, M. Robinson, N. Whyman","doi":"10.1109/ISEMC.2003.1236590","DOIUrl":"https://doi.org/10.1109/ISEMC.2003.1236590","url":null,"abstract":"Time domain as opposed to frequency domain analysis is necessary in certain cases, for instance, to determine the effect of transients on non-linear systems. Time domain analysis methods however have the disadvantage of being significantly more complex and requiring much longer solution times than frequency domain analysis methods. Conventional methods for time domain waveguide analysis include the finite difference time domain method and the method of moments. Intermediate level circuit modeling methods have been shown to be far more efficient than these conventional methods. A novel equivalent circuit of a waveguide section suitable for intermediate level circuit modeling is proposed that has the advantage of being easier and quicker to formulate, and requires significantly less time to reach a solution than conventional time domain methods. The time domain solution is arrived at by utilizing a circuit simulator (SPICE) to analyze the intermediate level circuit for waveguide sections. Results obtained using the proposed circuit in SPICE were found to be credible when compared to known analytical results.","PeriodicalId":359422,"journal":{"name":"2003 IEEE Symposium on Electromagnetic Compatibility. Symposium Record (Cat. No.03CH37446)","volume":"14 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2003-10-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129162745","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2003-10-14DOI: 10.1109/ISEMC.2003.1236708
A. Mutoh, S. Nitta, Takashi Sato
Recently, the current (that is to say earth current) including many frequency components, flow in the soil. The earth current may influence the grounding-resistance measurement and the noise reduction effectiveness by means of grounding. In this study, authors pay attention to problem in the grounding resistance measurement and shows for a grounding-resistance measurement of the buried grounding plate that the indication of grounding-resistance meter swings in a range between some values indicated on the meter when the driving frequency, f/sub 0/, of the grounding-resistance meter has a specified relationship with an earth current frequency, and it is quantitatively shown that the grounding-resistance meter indicates the different values from the correct resistance values when the ratio of f/sub 0/ to the earth current frequency is (2m + 1):(2n + 1) (m, n: positive integer), by experiment and by calculation using the proposed model of grounding-resistance measurement systems.
{"title":"The relationship between the Earth current and the ground resistance meter's indication","authors":"A. Mutoh, S. Nitta, Takashi Sato","doi":"10.1109/ISEMC.2003.1236708","DOIUrl":"https://doi.org/10.1109/ISEMC.2003.1236708","url":null,"abstract":"Recently, the current (that is to say earth current) including many frequency components, flow in the soil. The earth current may influence the grounding-resistance measurement and the noise reduction effectiveness by means of grounding. In this study, authors pay attention to problem in the grounding resistance measurement and shows for a grounding-resistance measurement of the buried grounding plate that the indication of grounding-resistance meter swings in a range between some values indicated on the meter when the driving frequency, f/sub 0/, of the grounding-resistance meter has a specified relationship with an earth current frequency, and it is quantitatively shown that the grounding-resistance meter indicates the different values from the correct resistance values when the ratio of f/sub 0/ to the earth current frequency is (2m + 1):(2n + 1) (m, n: positive integer), by experiment and by calculation using the proposed model of grounding-resistance measurement systems.","PeriodicalId":359422,"journal":{"name":"2003 IEEE Symposium on Electromagnetic Compatibility. Symposium Record (Cat. No.03CH37446)","volume":"9 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2003-10-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124212921","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2003-10-14DOI: 10.1109/ISEMC.2003.1236659
S. Potsch, R. Kebel, A. Enders, H. Kruger, M. Grossmann
The determination of reliable transfer function in a complex system represents major measuring problems. In this paper a new method is described which allows transfer function measurements under variable boundary conditions without using calibrated field sources. After a brief description of the new method, various results of measurements in different aircrafts are depicted. The influence of the aircraft size and the cabin interior furnishing will be presented.
{"title":"Reliable transfer function measurements of PED excitations in aircrafts","authors":"S. Potsch, R. Kebel, A. Enders, H. Kruger, M. Grossmann","doi":"10.1109/ISEMC.2003.1236659","DOIUrl":"https://doi.org/10.1109/ISEMC.2003.1236659","url":null,"abstract":"The determination of reliable transfer function in a complex system represents major measuring problems. In this paper a new method is described which allows transfer function measurements under variable boundary conditions without using calibrated field sources. After a brief description of the new method, various results of measurements in different aircrafts are depicted. The influence of the aircraft size and the cabin interior furnishing will be presented.","PeriodicalId":359422,"journal":{"name":"2003 IEEE Symposium on Electromagnetic Compatibility. Symposium Record (Cat. No.03CH37446)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2003-10-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114768200","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2003-10-14DOI: 10.1109/ISEMC.2003.1236672
S. Bokhari, H. Ali
The paper presents an investigation of the use of grounded coplanar waveguide (GCPW) from a signal integrity and electromagnetic radiation point of view. This transmission line structure has proved to be an ideal choice as the interconnect for the transportation of 10 Gbps or faster electrical signals on digital high-speed printed circuit boards and in high-speed connectors. While its use in microwave circuits has been well understood, a systematic investigation of its use as a high speed interconnects has not been reported. This paper presents a complete analysis and design guidelines for the implementation of grounded coplanar waveguides as high-speed interconnects for 10 Gbps signals.
{"title":"On grounded co-planar waveguides as interconnects for 10Gb/s signals","authors":"S. Bokhari, H. Ali","doi":"10.1109/ISEMC.2003.1236672","DOIUrl":"https://doi.org/10.1109/ISEMC.2003.1236672","url":null,"abstract":"The paper presents an investigation of the use of grounded coplanar waveguide (GCPW) from a signal integrity and electromagnetic radiation point of view. This transmission line structure has proved to be an ideal choice as the interconnect for the transportation of 10 Gbps or faster electrical signals on digital high-speed printed circuit boards and in high-speed connectors. While its use in microwave circuits has been well understood, a systematic investigation of its use as a high speed interconnects has not been reported. This paper presents a complete analysis and design guidelines for the implementation of grounded coplanar waveguides as high-speed interconnects for 10 Gbps signals.","PeriodicalId":359422,"journal":{"name":"2003 IEEE Symposium on Electromagnetic Compatibility. Symposium Record (Cat. No.03CH37446)","volume":"38 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2003-10-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131945703","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2003-10-14DOI: 10.1109/ISEMC.2003.1236661
N. Hanigovszki, E. Petersen, J. Poulsen, F. Blaabjerg
In order to provide a standard test set-up and method for the investigation of common-mode output noise produced by an adjustable speed drive (ASD), this paper evaluates the usability of the test method proposed in the EN55022/CISPR 22 standard for radio disturbance characteristics of information technology equipment. The behavior of output common mode noise is observed when parameters such as motor cable length, switching frequency and motor load are varied. Both common-mode current and common-mode voltage are measured, and the two methods are compared. It is concluded that the test method provided in EN55022/CISPR 22 can be used for measuring common-mode noise produced by an ASD.
{"title":"Evaluation of a method used for measuring high-frequency common-mode noise at the output of an adjustable speed drive","authors":"N. Hanigovszki, E. Petersen, J. Poulsen, F. Blaabjerg","doi":"10.1109/ISEMC.2003.1236661","DOIUrl":"https://doi.org/10.1109/ISEMC.2003.1236661","url":null,"abstract":"In order to provide a standard test set-up and method for the investigation of common-mode output noise produced by an adjustable speed drive (ASD), this paper evaluates the usability of the test method proposed in the EN55022/CISPR 22 standard for radio disturbance characteristics of information technology equipment. The behavior of output common mode noise is observed when parameters such as motor cable length, switching frequency and motor load are varied. Both common-mode current and common-mode voltage are measured, and the two methods are compared. It is concluded that the test method provided in EN55022/CISPR 22 can be used for measuring common-mode noise produced by an ASD.","PeriodicalId":359422,"journal":{"name":"2003 IEEE Symposium on Electromagnetic Compatibility. Symposium Record (Cat. No.03CH37446)","volume":"160 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2003-10-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134332678","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2003-10-14DOI: 10.1109/ISEMC.2003.1236695
F. Arteche, C. Rivetta
This paper addresses the study of the immunity to common mode spurious signals and external fields of an electronic system used in high-energy physics detectors. This study uses numerical simulations based on a MTL model applied to shielded cables to analyze common mode and EM radiated interferences in the connection between photodetectors and sensitive amplifiers. This set-up corresponds to the Very Forward Hadron Calorimeter (HF) in CMS and it is composed by about 3000 photo-multipliers and read-out amplifiers located about 4 meters from the photodetectors. Shielded cables are used to connect the photomultiplier anode signals to the amplifiers. This study allows predicting grounding and shielding problems and estimating the effect of interference noise at early stages of the design.
{"title":"Noise susceptibility analysis of the HF front-end electronics for the CMS high-energy experiment","authors":"F. Arteche, C. Rivetta","doi":"10.1109/ISEMC.2003.1236695","DOIUrl":"https://doi.org/10.1109/ISEMC.2003.1236695","url":null,"abstract":"This paper addresses the study of the immunity to common mode spurious signals and external fields of an electronic system used in high-energy physics detectors. This study uses numerical simulations based on a MTL model applied to shielded cables to analyze common mode and EM radiated interferences in the connection between photodetectors and sensitive amplifiers. This set-up corresponds to the Very Forward Hadron Calorimeter (HF) in CMS and it is composed by about 3000 photo-multipliers and read-out amplifiers located about 4 meters from the photodetectors. Shielded cables are used to connect the photomultiplier anode signals to the amplifiers. This study allows predicting grounding and shielding problems and estimating the effect of interference noise at early stages of the design.","PeriodicalId":359422,"journal":{"name":"2003 IEEE Symposium on Electromagnetic Compatibility. Symposium Record (Cat. No.03CH37446)","volume":"7 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2003-10-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"117328902","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2003-10-14DOI: 10.1109/ISEMC.2003.1236694
K. Malaric, N. Majurec, J. Bartolić
Electronic devices share the same resources, such as frequency and space. Their ability to sustain the interference from each other is susceptibility. It is important to find which levels of interference disrupt the normal operation of those devices. Is a portable television monitor sensitive to the interference from other electronic equipment operating at the same frequencies? What are the signal levels that will cause the interference? To solve this problem, a GTEM-cell structure was used. It has homogeneous electromagnetic field area where the equipment under test is placed. Finite element method is used to model the loaded and unloaded GTEM-cell. The interference is measured using the signal generator, Hewlett Packard 8640B and Tektronix CFG250 function generator. The insertion of the TV monitor changes the electric from 2.25 to 1.25 mV/m, so the measured results must be calibrated. The sensitivity is 97 dB [ /spl mu/V/m ] for lower frequency and dropping to 80 dB [ /spl mu/V/m ] for higher frequencies. Since they are higher than the C.I.S.P.R and FCC levels for radiated emissions for A and B class equipment at the test distance of 10 m, the tested TV monitor meets the standard requirements.
电子设备共享相同的资源，如频率和空间。它们承受彼此干扰的能力就是易感性。重要的是要找出哪些程度的干扰会破坏这些设备的正常运行。便携式电视监视器对其他在相同频率工作的电子设备的干扰是否敏感?会造成干扰的信号电平是多少?为了解决这个问题，使用了gtem细胞结构。被测设备所在的电磁场区域均匀。采用有限元法对加载和卸载的gtem单元进行了建模。干扰测量使用信号发生器，惠普8640B和泰克CFG250函数发生器。电视监视器的插入使电流从2.25 mV/m变为1.25 mV/m，因此必须对测量结果进行校准。低频灵敏度为97 dB [/spl mu/V/m]，高频灵敏度降至80 dB [/spl mu/V/m]。测试距离为10 m时，A类和B类设备的辐射发射高于csis / pr和FCC标准，因此测试的电视监视器符合标准要求。
{"title":"Susceptibility measurement of television monitor in GTEM-cell","authors":"K. Malaric, N. Majurec, J. Bartolić","doi":"10.1109/ISEMC.2003.1236694","DOIUrl":"https://doi.org/10.1109/ISEMC.2003.1236694","url":null,"abstract":"Electronic devices share the same resources, such as frequency and space. Their ability to sustain the interference from each other is susceptibility. It is important to find which levels of interference disrupt the normal operation of those devices. Is a portable television monitor sensitive to the interference from other electronic equipment operating at the same frequencies? What are the signal levels that will cause the interference? To solve this problem, a GTEM-cell structure was used. It has homogeneous electromagnetic field area where the equipment under test is placed. Finite element method is used to model the loaded and unloaded GTEM-cell. The interference is measured using the signal generator, Hewlett Packard 8640B and Tektronix CFG250 function generator. The insertion of the TV monitor changes the electric from 2.25 to 1.25 mV/m, so the measured results must be calibrated. The sensitivity is 97 dB [ /spl mu/V/m ] for lower frequency and dropping to 80 dB [ /spl mu/V/m ] for higher frequencies. Since they are higher than the C.I.S.P.R and FCC levels for radiated emissions for A and B class equipment at the test distance of 10 m, the tested TV monitor meets the standard requirements.","PeriodicalId":359422,"journal":{"name":"2003 IEEE Symposium on Electromagnetic Compatibility. Symposium Record (Cat. No.03CH37446)","volume":"40 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2003-10-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133317925","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2003-10-14DOI: 10.1109/ISEMC.2003.1236620
W. Atchison
The ability to make weak signal emissions measurements at frequencies above 1 GHz id directly related to system noise figure, which ultimately sets the system noise floor. Contributing factors to the measurement system noise figure are the front-end coax loss, preamplifier noise figure, preamplifier gain, measurement device (spectrum analyzer or receiver) noise figure and measurement system configuration. Attention to the effects of these factors on EMC measurements is generally not understood. The system noise floor will have a major impact on the ability to detect and measure a weak signal. Impact on other factors, such as the introduction of intermodulation products by the preamplifier is not discussed in this paper.
{"title":"Impact of measurement system noise figure and gain on emissions measurements above 1 GHz","authors":"W. Atchison","doi":"10.1109/ISEMC.2003.1236620","DOIUrl":"https://doi.org/10.1109/ISEMC.2003.1236620","url":null,"abstract":"The ability to make weak signal emissions measurements at frequencies above 1 GHz id directly related to system noise figure, which ultimately sets the system noise floor. Contributing factors to the measurement system noise figure are the front-end coax loss, preamplifier noise figure, preamplifier gain, measurement device (spectrum analyzer or receiver) noise figure and measurement system configuration. Attention to the effects of these factors on EMC measurements is generally not understood. The system noise floor will have a major impact on the ability to detect and measure a weak signal. Impact on other factors, such as the introduction of intermodulation products by the preamplifier is not discussed in this paper.","PeriodicalId":359422,"journal":{"name":"2003 IEEE Symposium on Electromagnetic Compatibility. Symposium Record (Cat. No.03CH37446)","volume":"36 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2003-10-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133759542","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2003-10-14DOI: 10.1109/ISEMC.2003.1236615
A. Duffy, D. Coleby, A. Martin, Malcolm, Trevor M. Benson, Woolfson
There are a number of reasons why a numerical value is a desirable outcome for the validation of numerical models: these include the desire to report objectively and succinctly on the comparison with a benchmark result, and the need to rank order implementations of a canonical problem. The key challenge is to develop techniques which provide a numerical output that do not challenge excessively the interpretations of experienced engineers and which presents both sufficient discrimination between comparisons and consistency across the various sub-disciplines of EMC. While this paper concentrates on the subject of numerical code generation, the rationale and associated concepts are just as relevant to other aspects of EMC such as quantifying experimental repeatability. The purpose of this paper is to present some of the work done to date on generating a numerical value representing the overall quality of comparison for two sets of data. This paper reviews and contrasts various techniques currently available to produce this numerical overview. The techniques include correlograms, feature selective validation (FSV), integrated error against log frequency (IELF) and reliability factors. The paper concludes that the most taxing aspect of the work required to develop such techniques is benchmarking against human interpretation, a rating scale is discussed which can assist in obtaining this information.
{"title":"Progress in quantifying validation data","authors":"A. Duffy, D. Coleby, A. Martin, Malcolm, Trevor M. Benson, Woolfson","doi":"10.1109/ISEMC.2003.1236615","DOIUrl":"https://doi.org/10.1109/ISEMC.2003.1236615","url":null,"abstract":"There are a number of reasons why a numerical value is a desirable outcome for the validation of numerical models: these include the desire to report objectively and succinctly on the comparison with a benchmark result, and the need to rank order implementations of a canonical problem. The key challenge is to develop techniques which provide a numerical output that do not challenge excessively the interpretations of experienced engineers and which presents both sufficient discrimination between comparisons and consistency across the various sub-disciplines of EMC. While this paper concentrates on the subject of numerical code generation, the rationale and associated concepts are just as relevant to other aspects of EMC such as quantifying experimental repeatability. The purpose of this paper is to present some of the work done to date on generating a numerical value representing the overall quality of comparison for two sets of data. This paper reviews and contrasts various techniques currently available to produce this numerical overview. The techniques include correlograms, feature selective validation (FSV), integrated error against log frequency (IELF) and reliability factors. The paper concludes that the most taxing aspect of the work required to develop such techniques is benchmarking against human interpretation, a rating scale is discussed which can assist in obtaining this information.","PeriodicalId":359422,"journal":{"name":"2003 IEEE Symposium on Electromagnetic Compatibility. Symposium Record (Cat. No.03CH37446)","volume":"100 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2003-10-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115449455","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
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