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检索条件"主题词=Pulse Code Modulation"
555 条 记 录,以下是111-120 订阅
Electrostatic Cross-Talk to Define the Density Limit of Aligned-Array Phase-Change-Memory with Carbon Nanotube Electrodes
Electrostatic Cross-Talk to Define the Density Limit of Alig...
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72nd Annual Device Research Conference (DRC)
作者: Wahab, Muhammad A. Alam, Muhammad A. Purdue Univ Sch Elect & Comp Engn W Lafayette IN 47907 USA
We find that electrostatic cross-talk may define the ultimate density limit of SWNT-PCM memory, by making co-programming of neighboring cells difficult. Scaling of the nanogap or structures free of broken tubes promis... 详细信息
来源: 评论
A Compression-based Morphable PCM Architecture for Improving Resistance Drift Tolerance
A Compression-based Morphable PCM Architecture for Improving...
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IEEE 25th International Conference on Application-Specific Systems, Architectures and Processors (ASAP)
作者: Jalili, Majid Sarbazi-Azad, Hamid Sharif Univ Technol Dept Comp Engn HPCAN Lab Tehran Iran
Due to the growing demand for large memories, using emerging technologies such as Phase Change Memories (PCM) are inevitable. PCM with appropriate scalability, power consumption and multiple bits per cell storage capa... 详细信息
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Statistics of set transition in phase change memory (PCM) arrays  60
Statistics of set transition in phase change memory (PCM) ar...
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60th Annual IEEE International Electron Devices Meeting (IEDM)
作者: Rizzi, M. Ciocchini, N. Caravati, S. Bernasconi, M. Fantini, P. Ielmini, D. Politecn Milan DEIB I-20133 Milan Italy IU NET I-20133 Milan Italy Univ Milano Bicocca I-20126 Milan Italy Micron Technol Inc Proc R&D I-20864 Agrate Brianza MB Italy
This work presents a statistical characterization of the set operation in phase change memory (PCM) arrays. The set performance was studied in devices programmed with increasing size of the amorphous region by means o... 详细信息
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Improved SPICE Model for Phase Change Memory Cell
Improved SPICE Model for Phase Change Memory Cell
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5th International Conference on Intelligent and Advanced Systems (ICIAS)
作者: El-Hassan, Nemat H. Kumar, T. Nandha Almurib, Haider Abbas F. Univ Nottingham Fac Engn Semenyih Selangor Malaysia
This paper presents an LTSpice model for a Phase Change Memory (PCM) cell that accurately simulate the temperature profile, the crystalline fraction and the resistance of the cell as a function of the programming puls... 详细信息
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Digital Communications: Principles and systems
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丛书名: Telecommunications
2014年
作者: Ifiok Otung
Digital Communications: Principles and Systems provides a thorough grounding in digital communications using an innovative engineering-first approach to build a nonmathematical overview covering building blocks, signa... 详细信息
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Research on continuous phase FM signal demodulation based on STFT
Research on continuous phase FM signal demodulation based on...
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4th International Conference on Materials Science and Information Technology, MSIT 2014
作者: Feng, Yue Fu, Gang Li, Ren Long Wang, Li Ping China Satellite Maritime Tracking and Control Department China School of Computer Science Engineering and Mathematics Flinders University SA 5042 Australia
According to the characteristics of PCM/FM signals, we propose a new method based on STFT resolve tune software. Firstly, the spectral characteristics of PCM/FM signal is given use of the spectrum PCM/FM signal is dem... 详细信息
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Research on FM telemetry software demodulation algorithms
Research on FM telemetry software demodulation algorithms
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4th International Conference on Materials Science and Information Technology, MSIT 2014
作者: Fu, Gang Wu, Yan Jun Li, Ren Long Wang, Li Ping China Satellite Maritime Tracking and Control Department China School of Computer Science Engineering and Mathematics Flinders University SA 5042 Australia
Aimed at the problem that the demodulation threshold of non-coherent demodulation technology of PCM/FM telemetry system using frequency modulation in the present situation of aerospace measurement and control is highe... 详细信息
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Research on demodulation algorithm of PCM/FM signal
Research on demodulation algorithm of PCM/FM signal
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2013 3rd International Conference on Mechatronics and Applied Mechanics, ICMAM 2013
作者: Fu, Gang Feng, Yue Wu, Guang Zhi Wang, Li Ping China Satellite Maritime Tracking and Control Department Jiangyin Jiangsu Province214431 China School of Computer Science Engineering and Mathematics Flinders University SA 5042 Australia
According to the characteristics of PCM/FM signal demodulation, the research based on short-time Fourier transform STFT software resolving method. First detected using STFT f1 and f0 corresponding spectrum energy, acc... 详细信息
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Study of PCM/FM telemetry sequence soft demodulation
Study of PCM/FM telemetry sequence soft demodulation
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4th International Conference on Materials Science and Information Technology, MSIT 2014
作者: Zhu, Dong Xu Fu, Gang Feng, Yue China Satellite Maritime Tracking and Control Department China
In order to improve the performance of PCM/FM signal demodulation system, this paper studies a kind of Symbol Detection more (Multi-Symbol Detection, MSD) technology. First for PCM/FM in hardware demodulation, a serie... 详细信息
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Study on multipath effect under the environment of PCM/FM telemetry soft demodulation
Study on multipath effect under the environment of PCM/FM te...
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2nd International Conference on Precision Mechanical Instruments and Measurement Technology, ICPMIMT 2014
作者: Fu, Gang Wu, Yan Jun Li, Ren Long Wang, Li Ping China Satellite Maritime Tracking and Control Department China School of Computer Science Engineering and Mathematics Flinders University SA 5042 Australia
Because the reentry telemetry wireless channel multipath propagation effects and the effect, channel will introduce transmission time delay dispersion, caused between the PCM/FM telemetry signal crosstalk and signal t... 详细信息
来源: 评论