Proceedings. 8th IEEE Workshop on Signal Propagation on Interconnects最新文献

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Presentation of a new time domain simulation tool and application to the analysis of advanced interconnect performance dependence on design and process parameters 介绍了一种新的时域仿真工具,并将其应用于分析高级互连性能对设计和工艺参数的依赖
Proceedings. 8th IEEE Workshop on Signal Propagation on Interconnects Pub Date : 2004-05-09 DOI: 10.1109/SPI.2004.1408989
A. Farcy, O. Cueto, B. Blampey, Thierry Lacrevaz, B. Fléchet, F. Crecy, Joaquim Torres
{"title":"Presentation of a new time domain simulation tool and application to the analysis of advanced interconnect performance dependence on design and process parameters","authors":"A. Farcy, O. Cueto, B. Blampey, Thierry Lacrevaz, B. Fléchet, F. Crecy, Joaquim Torres","doi":"10.1109/SPI.2004.1408989","DOIUrl":"https://doi.org/10.1109/SPI.2004.1408989","url":null,"abstract":"The speed of integrated circuits is increasingly fixed by interconnect performances. To address this issue, the development of new back-end of line technology schemes and materials should be driven by predictions of associated benefits. A new tool was developed and coupled to electromagnetic software to carry out time domain simulations. As a result, the dependences of interconnect performances on process parameters and design rules were extracted for the 65 nm and 45 nm technology nodes.","PeriodicalId":119776,"journal":{"name":"Proceedings. 8th IEEE Workshop on Signal Propagation on Interconnects","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2004-05-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114019629","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}
引用次数: 8
Cross-talk noise in repeater networks 中继站网络中的串扰噪声
Proceedings. 8th IEEE Workshop on Signal Propagation on Interconnects Pub Date : 2004-05-09 DOI: 10.1109/SPI.2004.1409010
A. Korshak
{"title":"Cross-talk noise in repeater networks","authors":"A. Korshak","doi":"10.1109/SPI.2004.1409010","DOIUrl":"https://doi.org/10.1109/SPI.2004.1409010","url":null,"abstract":"To avoid unjustified optimism in noise prediction in the absence of accurate analysis of switching activity, commercial tools have to make the most conservative assumption about aggressor switching which leads to an overly pessimistic result in situations of strongly correlated signals connected by repeaters. Such pessimism in the noise analysis hides out the effect of interleaved repeaters used to minimize noise in long, coupled interconnects. In the proposed approach we accurately analyze coupled networks with repeaters by considering timing and logical correlations, and multiple signal switching. We demonstrate an 81% reduction in the number of false noise violations in a design where interleaved repeaters are used for crosstalk critical global interconnects.","PeriodicalId":119776,"journal":{"name":"Proceedings. 8th IEEE Workshop on Signal Propagation on Interconnects","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2004-05-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116372539","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}
引用次数: 1
A new in-situ approach to flip-chip interconnect characterization up to millimeter wave frequencies 一种新的毫米波频率倒装互连表征的原位方法
Proceedings. 8th IEEE Workshop on Signal Propagation on Interconnects Pub Date : 2004-05-09 DOI: 10.1109/SPI.2004.1409004
U. Pfeiffer, A. Chandrasekhar, T. Zwick
{"title":"A new in-situ approach to flip-chip interconnect characterization up to millimeter wave frequencies","authors":"U. Pfeiffer, A. Chandrasekhar, T. Zwick","doi":"10.1109/SPI.2004.1409004","DOIUrl":"https://doi.org/10.1109/SPI.2004.1409004","url":null,"abstract":"In this paper we present the performance of flip-chip interconnects up to 40 GHz based on an alternative non-destructive measurement technique. The presented method unfolds the raw flip-chip interconnect, excluding any launch structures for an actually mounted silicon chip. A preliminary modeling approach for chip-package co-design is outlined.","PeriodicalId":119776,"journal":{"name":"Proceedings. 8th IEEE Workshop on Signal Propagation on Interconnects","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2004-05-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127845637","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}
引用次数: 3
Analysis of power delivery network constructed by irregular-shaped power/ground plane including densely populated via-hole 包含密集过孔的不规则电源/地平面构成的输电网分析
Proceedings. 8th IEEE Workshop on Signal Propagation on Interconnects Pub Date : 2004-05-09 DOI: 10.1109/SPI.2004.1408994
Heeseok Lee, Youngsoo Hong, D. Kam, Joungho Kim
{"title":"Analysis of power delivery network constructed by irregular-shaped power/ground plane including densely populated via-hole","authors":"Heeseok Lee, Youngsoo Hong, D. Kam, Joungho Kim","doi":"10.1109/SPI.2004.1408994","DOIUrl":"https://doi.org/10.1109/SPI.2004.1408994","url":null,"abstract":"Due to the high speed and low power trends, the design of the power distribution network (PDN) in multi-layer printed circuit board (PCB) becomes more important. This paper presents a fast and efficient analysis methodology for power/ground plane pair considering irregular shaped power plane and via effects in the frequency-domain. The proposed method uses parallel-plate transmission line theory and partitioning of the plane considering geometry properties. Using the popularly used circuit simulator SPICE, we have analyzed input-impedance of the power/ground plane pair. Due to the higher accuracy and the faster simulation time, the proposed method is applicable to the early design step of multi-layer PCB. Characteristic of power distribution network implemented by perforated plane is determined based on full-wave analysis using FDTD periodic structure modeling method.","PeriodicalId":119776,"journal":{"name":"Proceedings. 8th IEEE Workshop on Signal Propagation on Interconnects","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2004-05-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116897004","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}
引用次数: 4
Dampening high frequency noise in high performance microprocessor packaging 抑制高性能微处理器封装中的高频噪声
Proceedings. 8th IEEE Workshop on Signal Propagation on Interconnects Pub Date : 2004-05-09 DOI: 10.1109/SPI.2004.1409001
T. Arabi, G. Ji, G. Taylor
{"title":"Dampening high frequency noise in high performance microprocessor packaging","authors":"T. Arabi, G. Ji, G. Taylor","doi":"10.1109/SPI.2004.1409001","DOIUrl":"https://doi.org/10.1109/SPI.2004.1409001","url":null,"abstract":"In high performance microprocessors, power supply noise needs to be controlled to ensure reliable high speed bus operation. This is generally done with high quality package capacitors and on die capacitance. These capacitors are generally lower equivalent series inductance (ESL) and lower equivalent series resistor (ESR). Because the ESL is not zero, die capacitance is required to reduce the impact of this ESL on the power supply noise. Alternatively, in this paper, we present a novel approach of using an on-die metal resistor in series with the package capacitance to dampen the high frequency noise. We show by validation on the 90 nm technology that this technique is capable of reducing the noise by nearly 80% without adversely affecting the bus speed.","PeriodicalId":119776,"journal":{"name":"Proceedings. 8th IEEE Workshop on Signal Propagation on Interconnects","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2004-05-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114579722","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}
引用次数: 4
Modeling of 3D packages using EM simulators 利用电磁模拟器对三维封装进行建模
Proceedings. 8th IEEE Workshop on Signal Propagation on Interconnects Pub Date : 2004-05-09 DOI: 10.1109/SPI.2004.1409046
I. Kelander, A. Arslan, L. Hyvonen, S. Kangasmaa
{"title":"Modeling of 3D packages using EM simulators","authors":"I. Kelander, A. Arslan, L. Hyvonen, S. Kangasmaa","doi":"10.1109/SPI.2004.1409046","DOIUrl":"https://doi.org/10.1109/SPI.2004.1409046","url":null,"abstract":"This paper discusses the modeling of 3D electronic packages. A 3D model of a stacked die package solution is built and analyzed in a 3D electromagnetic (EM) simulation tool, and a lumped element RLC equivalent model is extracted. The challenges and possibilities of EM simulation are discussed. The parasitic components of the package are studied by analyzing the 3D model by parts. Strategies in specifying a Spice net list of the package model and its feasibility in circuit simulations are considered.","PeriodicalId":119776,"journal":{"name":"Proceedings. 8th IEEE Workshop on Signal Propagation on Interconnects","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2004-05-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114756038","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}
引用次数: 6
Behavioral macromodels of differential drivers 差异驱动因素的行为宏观模型
Proceedings. 8th IEEE Workshop on Signal Propagation on Interconnects Pub Date : 2004-05-09 DOI: 10.1109/SPI.2004.1409028
I. Stievano, C. Siviero, I. Maio, F. Canavero
{"title":"Behavioral macromodels of differential drivers","authors":"I. Stievano, C. Siviero, I. Maio, F. Canavero","doi":"10.1109/SPI.2004.1409028","DOIUrl":"https://doi.org/10.1109/SPI.2004.1409028","url":null,"abstract":"This paper addresses the development of behavioral macromodels of differential drivers for the assessment of signal integrity and electromagnetic compatibility effects in high-speed digital systems. The obtained macromodels are readily implemented as SPICE-like subcircuits to be included in any circuit simulation environment. Accuracy and efficiency of macromodels are assessed by applying the proposed methodology to actual differential devices.","PeriodicalId":119776,"journal":{"name":"Proceedings. 8th IEEE Workshop on Signal Propagation on Interconnects","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2004-05-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124357786","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}
引用次数: 9
Electromagnetic interference produced by printed dipole antennas for MCM wireless RF clock distribution 印刷偶极子天线对MCM无线射频时钟分布产生的电磁干扰
Proceedings. 8th IEEE Workshop on Signal Propagation on Interconnects Pub Date : 2004-05-09 DOI: 10.1109/SPI.2004.1409040
M. Kadi, F. Ndagijimana, J. Dansou
{"title":"Electromagnetic interference produced by printed dipole antennas for MCM wireless RF clock distribution","authors":"M. Kadi, F. Ndagijimana, J. Dansou","doi":"10.1109/SPI.2004.1409040","DOIUrl":"https://doi.org/10.1109/SPI.2004.1409040","url":null,"abstract":"The RF wireless interconnects are presented as an alternative solution to intra-chip clock distribution, which leads to severe power consumption and signal integrity limitations for over GHz digital applications. In this work, this concept is implemented in MCM package and board levels to meet the high-speed transmission performance. Miniaturized dipole antennas printed on high-K substrate are used and a good transmission gain is obtained for a separation distance of from 1 cm to 4 cm. In this paper, we focus our study in the analysis of the interferences generated by antennas used in the RF-wireless clock distribution. The parasitic coupling between antennas and multilayer interconnects is discussed for different configurations.","PeriodicalId":119776,"journal":{"name":"Proceedings. 8th IEEE Workshop on Signal Propagation on Interconnects","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2004-05-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130574147","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}
引用次数: 4
Analysis of crosstalk coupling effects between aggressor and victim interconnect using two-port network model 利用双端口网络模型分析攻击者和受害者互连之间的串扰耦合效应
Proceedings. 8th IEEE Workshop on Signal Propagation on Interconnects Pub Date : 2004-05-09 DOI: 10.1109/SPI.2004.1409011
A. K. Palit, V. Meyer, W. Anheier, J. Schloeffel
{"title":"Analysis of crosstalk coupling effects between aggressor and victim interconnect using two-port network model","authors":"A. K. Palit, V. Meyer, W. Anheier, J. Schloeffel","doi":"10.1109/SPI.2004.1409011","DOIUrl":"https://doi.org/10.1109/SPI.2004.1409011","url":null,"abstract":"Signal integrity (SI) losses in the interconnects are the disturbances coming out of their distributed nature of parasitic capacitances, resistances, and inductances at high frequency operation by A. Attartha and M. Nourani (2002). SI losses are further aggravated if multiple interconnect lines couple energy from, or to each other. Therefore, this paper aims to analyze the cross-talk coupling effects between the two interconnects, namely the aggressor and victim lines, using the ABCD two-port network model. In order to reduce the simulation time a reduced order modeling of the interconnect line is considered. Furthermore, as stated in various literatures by A. Sinha et al. (1999) the rising (or falling) input signal represented by a simple step function is not accurate enough, therefore in this paper the rising transitions and the falling transitions are represented more accurately using the exponential terms, and based on such input representation the time domain output signal voltage in presence of crosstalk noise, at the far end side of both aggressor line and victim line, is determined. Such output voltage representation is very helpful in estimating the delay, overshoot or undershoot etc., which are believed to cause SI losses in the SoC.","PeriodicalId":119776,"journal":{"name":"Proceedings. 8th IEEE Workshop on Signal Propagation on Interconnects","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2004-05-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129633951","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}
引用次数: 3
Nontransversal electrostatic fields in cable models 电缆模型中的非横向静电场
Proceedings. 8th IEEE Workshop on Signal Propagation on Interconnects Pub Date : 2004-05-09 DOI: 10.1109/SPI.2004.1409033
T. Nahring
{"title":"Nontransversal electrostatic fields in cable models","authors":"T. Nahring","doi":"10.1109/SPI.2004.1409033","DOIUrl":"https://doi.org/10.1109/SPI.2004.1409033","url":null,"abstract":"Potentials of electrostatic fields in models of straight shielded cables are often assumed to be cylindrical (i.e., independent of the coordinate in axial direction of the cable). We give a rigorous motivation for this assumption. From the boundary conditions at the cable ends of shielded cables there result deviations of the potential from the cylindrical potential in the proximity of the cable ends. Such deviations were firstly introduced as residual potentials by us at ISTET '03. Here, we present new optimized estimations for residual potentials. To a nontrivial residual potential, there corresponds nontransversal electrostatic field strength, denoted as residual field strength. For the first time, we discuss an estimation of the residual field strength along the conductors of a cable model in this paper.","PeriodicalId":119776,"journal":{"name":"Proceedings. 8th IEEE Workshop on Signal Propagation on Interconnects","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2004-05-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132836808","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}
引用次数: 0
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