Pub Date : 2015-12-21DOI: 10.1109/COMCAS.2015.7360367
O. Aluf
In this article, we discuss the crucial subject of RFID tags with double rectangular spiral antennas, system stability optimization under delayed electromagnetic interference and parasitic effects. Two antennas are connected in series by microstrip line with parasitic effects. We define V1(t) as the voltage on the first antenna inductance and V2(t) as the voltage on the second antenna inductance. Due to electromagnetic interference there are differences in time delays, with respect to the first and second rectangular spiral antennas voltages and voltage derivatives. The delayed voltages are V1(t - τ1) and V2(t - τ2) respectively (τ1 ≠ τ2) and the delayed voltage derivatives are dV1(t - Δ1)/dt, dV2(t - Δ2)/dt respectively Δμ. Additionally, there is a delay in time for the microstrip parasitic effects Δμ. The double rectangular spiral antenna system equivalent circuit can be described in terms of delayed differential equations, depending on variable parameters and delays. The stability of a given steady state is determined by the graphs of some function of τ1, τ2, Δ1, Δ2 and Δμ.
{"title":"RFID tags with double rectangular spiral antennas, system stability optimization under delayed electromagnetic interference and parasitic effects","authors":"O. Aluf","doi":"10.1109/COMCAS.2015.7360367","DOIUrl":"https://doi.org/10.1109/COMCAS.2015.7360367","url":null,"abstract":"In this article, we discuss the crucial subject of RFID tags with double rectangular spiral antennas, system stability optimization under delayed electromagnetic interference and parasitic effects. Two antennas are connected in series by microstrip line with parasitic effects. We define V<sub>1</sub>(t) as the voltage on the first antenna inductance and V<sub>2</sub>(t) as the voltage on the second antenna inductance. Due to electromagnetic interference there are differences in time delays, with respect to the first and second rectangular spiral antennas voltages and voltage derivatives. The delayed voltages are V<sub>1</sub>(t - τ<sub>1</sub>) and V<sub>2</sub>(t - τ<sub>2</sub>) respectively (τ<sub>1</sub> ≠ τ<sub>2</sub>) and the delayed voltage derivatives are dV<sub>1</sub>(t - Δ<sub>1</sub>)/dt, dV<sub>2</sub>(t - Δ<sub>2</sub>)/dt respectively Δ<sub>μ</sub>. Additionally, there is a delay in time for the microstrip parasitic effects Δ<sub>μ</sub>. The double rectangular spiral antenna system equivalent circuit can be described in terms of delayed differential equations, depending on variable parameters and delays. The stability of a given steady state is determined by the graphs of some function of τ<sub>1</sub>, τ<sub>2</sub>, Δ<sub>1</sub>, Δ<sub>2</sub> and Δ<sub>μ</sub>.","PeriodicalId":431569,"journal":{"name":"2015 IEEE International Conference on Microwaves, Communications, Antennas and Electronic Systems (COMCAS)","volume":"17 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-12-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132113626","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 : 2015-12-21DOI: 10.1109/COMCAS.2015.7360451
Ioannis Zographopoulos, F. Plessas, Emmanouil A. Antonopoulos, F. Foukalas
In this paper, a 16-GHz FinFET differential Voltage-Controlled Oscillator (VCO) is presented. Filtering is used at the common source node of the cross-coupled transistors as well as other techniques to effectively lower phase noise. The oscillator is designed using 16nm FinFET Predictive Technology Models (PTMs) [1], achieves -106.553dBc/Hz at 1MHz offset, and dissipates 1.071mA from a 0.85V supply.
{"title":"A 16-nm FinFET 16-GHz differential LC-VCO","authors":"Ioannis Zographopoulos, F. Plessas, Emmanouil A. Antonopoulos, F. Foukalas","doi":"10.1109/COMCAS.2015.7360451","DOIUrl":"https://doi.org/10.1109/COMCAS.2015.7360451","url":null,"abstract":"In this paper, a 16-GHz FinFET differential Voltage-Controlled Oscillator (VCO) is presented. Filtering is used at the common source node of the cross-coupled transistors as well as other techniques to effectively lower phase noise. The oscillator is designed using 16nm FinFET Predictive Technology Models (PTMs) [1], achieves -106.553dBc/Hz at 1MHz offset, and dissipates 1.071mA from a 0.85V supply.","PeriodicalId":431569,"journal":{"name":"2015 IEEE International Conference on Microwaves, Communications, Antennas and Electronic Systems (COMCAS)","volume":"158 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-12-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134142411","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 : 2015-12-21DOI: 10.1109/COMCAS.2015.7360381
N. Tal, Dor Oz, Y. Leviatan
Microwave Ablation (MWA) is a minimally invasive method for treatment of malignant tumors. This paper studies a thin interstitial applicator that produces a nearly spherical ablation zone in malignant liver tumor and investigates how the frequency of operation can affect the quality of MWA procedure. The paper then proposes a similar thin applicator but much shorter for MWA.
{"title":"Study of a thin applicator for Microwave Ablation of liver malignant tumor","authors":"N. Tal, Dor Oz, Y. Leviatan","doi":"10.1109/COMCAS.2015.7360381","DOIUrl":"https://doi.org/10.1109/COMCAS.2015.7360381","url":null,"abstract":"Microwave Ablation (MWA) is a minimally invasive method for treatment of malignant tumors. This paper studies a thin interstitial applicator that produces a nearly spherical ablation zone in malignant liver tumor and investigates how the frequency of operation can affect the quality of MWA procedure. The paper then proposes a similar thin applicator but much shorter for MWA.","PeriodicalId":431569,"journal":{"name":"2015 IEEE International Conference on Microwaves, Communications, Antennas and Electronic Systems (COMCAS)","volume":"119 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-12-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123754508","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 : 2015-12-21DOI: 10.1109/COMCAS.2015.7360436
T. Messinger, K. KrishneGowda, F. Boes, D. Meier, A. Wolf, A. Tessmann, R. Kraemer, I. Kallfass
In this paper, we investigate the applicability of parallel sequence spread spectrum (PSSS) modulation in high bandwidth millimeter wave communication systems using a 240GHz monolithic microwave integrated circuit (MMIC) based radio frequency (RF) frontend. The transmitter (Tx) and receiver (Rx) are connected directly via an attenuator in an incoherent back-to-back setup using two independent local oscillator (LO) sources. Although the system was restricted to phase modulated signals due to limited linearity when using conventional modulated signals, a transmission using a multivalent PSSS sequence with a spectral efficiency of 1 bit/s/Hz succeeded thanks to the introduced coding gain. The recovered data is evaluated in terms of eye opening and bit error rate (BER). At a gross data rate of 20 Gbit/s, an eye opening of 40% and a BER of 5.4 × 10-5 were observed.
{"title":"Multi-level 20 Gbit/s PSSS transmission using a linearity-limited 240 GHz wireless frontend","authors":"T. Messinger, K. KrishneGowda, F. Boes, D. Meier, A. Wolf, A. Tessmann, R. Kraemer, I. Kallfass","doi":"10.1109/COMCAS.2015.7360436","DOIUrl":"https://doi.org/10.1109/COMCAS.2015.7360436","url":null,"abstract":"In this paper, we investigate the applicability of parallel sequence spread spectrum (PSSS) modulation in high bandwidth millimeter wave communication systems using a 240GHz monolithic microwave integrated circuit (MMIC) based radio frequency (RF) frontend. The transmitter (Tx) and receiver (Rx) are connected directly via an attenuator in an incoherent back-to-back setup using two independent local oscillator (LO) sources. Although the system was restricted to phase modulated signals due to limited linearity when using conventional modulated signals, a transmission using a multivalent PSSS sequence with a spectral efficiency of 1 bit/s/Hz succeeded thanks to the introduced coding gain. The recovered data is evaluated in terms of eye opening and bit error rate (BER). At a gross data rate of 20 Gbit/s, an eye opening of 40% and a BER of 5.4 × 10-5 were observed.","PeriodicalId":431569,"journal":{"name":"2015 IEEE International Conference on Microwaves, Communications, Antennas and Electronic Systems (COMCAS)","volume":"35 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-12-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126639930","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 : 2015-12-21DOI: 10.1109/COMCAS.2015.7360361
A. Rosenberg, N. Buadana, Amir Lin, Roni Livney
Today more and more multifunction RF-SIP (System-In-Package) modules, in SMD (Surface-Mount-Technology) package style, come into high volume production phase. There are many challenges in automatic RF measurements of RF-SIP-SMD devices. Each different SIP must have dedicated load-board that contains multiple RF connectors as well as a rigorous RF considerations and design. Furthermore, RF test equipment with complicated calibration of high frequency transmission path is needed. The module described in this paper is a multifunction Doppler detector based of silicon chip packaged in standard QFN molding process. It contains internal VCO, down-converter, active IF-filter and active IF amplifier. This work presents the development and application for testing a high volume production, using a novel load-board that makes RF test equipment and RF calibrations unnecessary. All measurable parameters are translated to analog DC voltages in a smart and pre-calibrated way. This makes the RF-SIP-SMD measurements easier and one can set voltage limits, low and high, by a simple digital voltmeter connected directly to a computer. Limits can be changed easily according to desired SIP performance, in purpose to decide if the measured device is “PASS” or “FAIL”.
{"title":"A novel concept for RF-system-in-package high volume production measurements","authors":"A. Rosenberg, N. Buadana, Amir Lin, Roni Livney","doi":"10.1109/COMCAS.2015.7360361","DOIUrl":"https://doi.org/10.1109/COMCAS.2015.7360361","url":null,"abstract":"Today more and more multifunction RF-SIP (System-In-Package) modules, in SMD (Surface-Mount-Technology) package style, come into high volume production phase. There are many challenges in automatic RF measurements of RF-SIP-SMD devices. Each different SIP must have dedicated load-board that contains multiple RF connectors as well as a rigorous RF considerations and design. Furthermore, RF test equipment with complicated calibration of high frequency transmission path is needed. The module described in this paper is a multifunction Doppler detector based of silicon chip packaged in standard QFN molding process. It contains internal VCO, down-converter, active IF-filter and active IF amplifier. This work presents the development and application for testing a high volume production, using a novel load-board that makes RF test equipment and RF calibrations unnecessary. All measurable parameters are translated to analog DC voltages in a smart and pre-calibrated way. This makes the RF-SIP-SMD measurements easier and one can set voltage limits, low and high, by a simple digital voltmeter connected directly to a computer. Limits can be changed easily according to desired SIP performance, in purpose to decide if the measured device is “PASS” or “FAIL”.","PeriodicalId":431569,"journal":{"name":"2015 IEEE International Conference on Microwaves, Communications, Antennas and Electronic Systems (COMCAS)","volume":"118 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-12-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123442297","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 : 2015-12-21DOI: 10.1109/COMCAS.2015.7360369
Yu Hongbiao
Noise power and noise figure are detailedly analysed and deduced in theory for mult-port network in active electrically scanned array(AESA) radar, especially in AESA radar. Mathematical expressions of output noise power and total noise figure of network are given out under various conditions. Accordingly, this provides a basis of theories for multi-port network and radar receiver system design, the test method of array noise figure. Finally two application examples are gived to verify accuracy of the formula.
{"title":"Noise characteristic analysis of multi-port network in active electrically scanned array radar","authors":"Yu Hongbiao","doi":"10.1109/COMCAS.2015.7360369","DOIUrl":"https://doi.org/10.1109/COMCAS.2015.7360369","url":null,"abstract":"Noise power and noise figure are detailedly analysed and deduced in theory for mult-port network in active electrically scanned array(AESA) radar, especially in AESA radar. Mathematical expressions of output noise power and total noise figure of network are given out under various conditions. Accordingly, this provides a basis of theories for multi-port network and radar receiver system design, the test method of array noise figure. Finally two application examples are gived to verify accuracy of the formula.","PeriodicalId":431569,"journal":{"name":"2015 IEEE International Conference on Microwaves, Communications, Antennas and Electronic Systems (COMCAS)","volume":"35 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-12-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127932720","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 : 2015-12-21DOI: 10.1109/COMCAS.2015.7360484
Tomer Ben-Oz, E. Cohen, E. Socher
This paper presents a part of the digital concept in the form of a mm-Wave Digital to Analog Radio Frequency Converter design. The mm-Wave transmitter is I/Q Cartesian RFDAC based on all-digital modulator concepts and challenges in the 28 nm CMOS process. Results and ideas presented are based on simulations and design requirements. The RFDAC implementation is a direct Base Band to RF conversion which offers a competitive solution to the classical RF transmitter chain. Final design is a class B current steering RFDAC for improved efficiency. In addition, the linearity vs. efficiency tradeoffs of the IQ Cartesian combining is discussed, assuming the simplified model of IQ interactions presented as well as considerations for beamforming architecture. Expected ENOB limitation before calibration would be of 7 bits reaching an EVM of 30dB.
{"title":"RF-DAC challenges for mm-Wave transmitter in CMOS process","authors":"Tomer Ben-Oz, E. Cohen, E. Socher","doi":"10.1109/COMCAS.2015.7360484","DOIUrl":"https://doi.org/10.1109/COMCAS.2015.7360484","url":null,"abstract":"This paper presents a part of the digital concept in the form of a mm-Wave Digital to Analog Radio Frequency Converter design. The mm-Wave transmitter is I/Q Cartesian RFDAC based on all-digital modulator concepts and challenges in the 28 nm CMOS process. Results and ideas presented are based on simulations and design requirements. The RFDAC implementation is a direct Base Band to RF conversion which offers a competitive solution to the classical RF transmitter chain. Final design is a class B current steering RFDAC for improved efficiency. In addition, the linearity vs. efficiency tradeoffs of the IQ Cartesian combining is discussed, assuming the simplified model of IQ interactions presented as well as considerations for beamforming architecture. Expected ENOB limitation before calibration would be of 7 bits reaching an EVM of 30dB.","PeriodicalId":431569,"journal":{"name":"2015 IEEE International Conference on Microwaves, Communications, Antennas and Electronic Systems (COMCAS)","volume":"19 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-12-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115248778","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 : 2015-12-21DOI: 10.1109/COMCAS.2015.7360382
I. Dan, D. Meier, S. Wagner, A. Leuther, A. Tessmann, H. Massler, I. Kallfass
This paper presents the design and measured performance of an H-Band (220-325 GHz) submilimeter-wave monolithic integrated circuit (S-MMIC) implementing a balanced variable-gain low-noise amplifier (VGA) based on Tandem-X couplers for use in next generation communication systems. This amplifier will be used as first stage in an integrated wideband receiver for 300 GHz wireless communication for indoor environments. It provides low-noise pre-amplification as well as gain control in front of a quadrature down-conversion mixer.
{"title":"A 300 GHz multi-stage balanced variable gain amplifier with Tandem-X couplers","authors":"I. Dan, D. Meier, S. Wagner, A. Leuther, A. Tessmann, H. Massler, I. Kallfass","doi":"10.1109/COMCAS.2015.7360382","DOIUrl":"https://doi.org/10.1109/COMCAS.2015.7360382","url":null,"abstract":"This paper presents the design and measured performance of an H-Band (220-325 GHz) submilimeter-wave monolithic integrated circuit (S-MMIC) implementing a balanced variable-gain low-noise amplifier (VGA) based on Tandem-X couplers for use in next generation communication systems. This amplifier will be used as first stage in an integrated wideband receiver for 300 GHz wireless communication for indoor environments. It provides low-noise pre-amplification as well as gain control in front of a quadrature down-conversion mixer.","PeriodicalId":431569,"journal":{"name":"2015 IEEE International Conference on Microwaves, Communications, Antennas and Electronic Systems (COMCAS)","volume":"23 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-12-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114600495","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 : 2015-12-21DOI: 10.1109/COMCAS.2015.7360354
J. Qiu, Shengchang Lan, Alexander Denisov, F. Soldovieri, M. He
One of the critical technologies is combining both of superconductive and semiconductor technologies on a single substrate, including creating Josephson junction (JJ) near the gate of a semiconductor transistor. The use of JJ in self-pumping mode regime as one of the heterodyne detection methods can provide a new trend for designing modern passive terahertz imaging system. Further development will allow to realize multi-spectrum systems with electronically tunable band. This paper discussed the theoretical analysis on the noise characteristics of the JJ as the pixels in the array of passive imaging system. The analytical result shows that JJ is a possible solution to improve the sensitivity of modern multi-spectrum passive imaging systems.
{"title":"Josephson generation is good for pixel in the array of passive imaging system","authors":"J. Qiu, Shengchang Lan, Alexander Denisov, F. Soldovieri, M. He","doi":"10.1109/COMCAS.2015.7360354","DOIUrl":"https://doi.org/10.1109/COMCAS.2015.7360354","url":null,"abstract":"One of the critical technologies is combining both of superconductive and semiconductor technologies on a single substrate, including creating Josephson junction (JJ) near the gate of a semiconductor transistor. The use of JJ in self-pumping mode regime as one of the heterodyne detection methods can provide a new trend for designing modern passive terahertz imaging system. Further development will allow to realize multi-spectrum systems with electronically tunable band. This paper discussed the theoretical analysis on the noise characteristics of the JJ as the pixels in the array of passive imaging system. The analytical result shows that JJ is a possible solution to improve the sensitivity of modern multi-spectrum passive imaging systems.","PeriodicalId":431569,"journal":{"name":"2015 IEEE International Conference on Microwaves, Communications, Antennas and Electronic Systems (COMCAS)","volume":"83 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-12-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121630377","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 : 2015-12-21DOI: 10.1109/COMCAS.2015.7360373
M. Kozlov, G. Schaefers
We numerically investigated volume loss density and temperature rise generated due to presence of a titanium rod placed in an ASTM F2182-11a high permittivity medium which was excited by radio frequency (RF) 64 MHz plane waves. 3-D electromagnetic and thermal co-simulations were performed for continuous wave and time-varied excitations. If time variable RF excitation that reaches the limit set by the short duration specific absorption rate limit and the implant thermal time constant is comparable to or less than 10s, RF induced heating on and near an implant during magnetic resonance imaging can be up to factor of 2 higher than RF induced heating caused by continuous RF excitation reaches the limit set by whole body specific absorption rate limit defined by IEC 60601-2-33. If the thermal time constant is significantly longer than 10 s, continuous wave excitation results in a reliable assessment of the maximum temperature rise.
{"title":"Numerical analysis of time-varied radio frequency induced heating on and near an implant during magnetic resonance imaging","authors":"M. Kozlov, G. Schaefers","doi":"10.1109/COMCAS.2015.7360373","DOIUrl":"https://doi.org/10.1109/COMCAS.2015.7360373","url":null,"abstract":"We numerically investigated volume loss density and temperature rise generated due to presence of a titanium rod placed in an ASTM F2182-11a high permittivity medium which was excited by radio frequency (RF) 64 MHz plane waves. 3-D electromagnetic and thermal co-simulations were performed for continuous wave and time-varied excitations. If time variable RF excitation that reaches the limit set by the short duration specific absorption rate limit and the implant thermal time constant is comparable to or less than 10s, RF induced heating on and near an implant during magnetic resonance imaging can be up to factor of 2 higher than RF induced heating caused by continuous RF excitation reaches the limit set by whole body specific absorption rate limit defined by IEC 60601-2-33. If the thermal time constant is significantly longer than 10 s, continuous wave excitation results in a reliable assessment of the maximum temperature rise.","PeriodicalId":431569,"journal":{"name":"2015 IEEE International Conference on Microwaves, Communications, Antennas and Electronic Systems (COMCAS)","volume":"573 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-12-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132420566","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}