element14 Community
element14 Community
    Register Log In
  • Site
  • Search
  • Log In Register
  • Members
    Members
    • Benefits of Membership
    • Achievement Levels
    • Members Area
    • Personal Blogs
    • Feedback and Support
    • What's New on element14
  • Learn
    Learn
    • Learning Center
    • eBooks
    • STEM Academy
    • Webinars, Training and Events
    • Learning Groups
  • Technologies
    Technologies
    • 3D Printing
    • Experts & Guidance
    • FPGA
    • Industrial Automation
    • Internet of Things
    • Power & Energy
    • Sensors
    • Technology Groups
  • Challenges & Projects
    Challenges & Projects
    • Design Challenges
    • element14 presents
    • Project14
    • Arduino Projects
    • Raspberry Pi Projects
    • Project Groups
  • Products
    Products
    • Arduino
    • Dev Tools
    • Manufacturers
    • Raspberry Pi
    • RoadTests & Reviews
    • Avnet Boards Community
    • Product Groups
  • Store
    Store
    • Visit Your Store
    • 'Choose another store...'
      • Europe
      •  Austria (German)
      •  Belgium (Dutch, French)
      •  Bulgaria (Bulgarian)
      •  Czech Republic (Czech)
      •  Denmark (Danish)
      •  Estonia (Estonian)
      •  Finland (Finnish)
      •  France (French)
      •  Germany (German)
      •  Hungary (Hungarian)
      •  Ireland
      •  Israel
      •  Italy (Italian)
      •  Latvia (Latvian)
      •  
      •  Lithuania (Lithuanian)
      •  Netherlands (Dutch)
      •  Norway (Norwegian)
      •  Poland (Polish)
      •  Portugal (Portuguese)
      •  Romania (Romanian)
      •  Russia (Russian)
      •  Slovakia (Slovak)
      •  Slovenia (Slovenian)
      •  Spain (Spanish)
      •  Sweden (Swedish)
      •  Switzerland(German, French)
      •  Turkey (Turkish)
      •  United Kingdom
      • Asia Pacific
      •  Australia
      •  China
      •  Hong Kong
      •  India
      •  Korea (Korean)
      •  Malaysia
      •  New Zealand
      •  Philippines
      •  Singapore
      •  Taiwan
      •  Thailand (Thai)
      • Americas
      •  Brazil (Portuguese)
      •  Canada
      •  Mexico (Spanish)
      •  United States
      Can't find the country/region you're looking for? Visit our export site or find a local distributor.
  • Translate
  • Profile
Wireless
  • Technologies
  • More
Wireless
Documents 神经元MOS电路在通信系统中的应用研究
  • Blog
  • Forum
  • Documents
  • Events
  • Polls
  • Members
  • Mentions
  • Sub-Groups
  • Tags
  • More
  • Cancel
  • New
Wireless requires membership for participation - click to join
Actions
  • Share
  • More
  • Cancel
Engagement
  • Author Author: sophie0love
  • Date Created: 28 Nov 2010 3:27 AM Date Created
  • Last Updated Last Updated: 9 Nov 2021 4:54 PM
  • Views 313 views
  • Likes 0 likes
  • Comments 0 comments
Related
Recommended

神经元MOS电路在通信系统中的应用研究

本文介绍了当前神经元MOS管电路研究的现状,结合当前集成电路的发展方向及要求,探讨了在通信系统中,神经元MOS电路的应用可能性及其特有的优点。
   分析了神经元MOS管及其改良结构的特点,并提出了新的钟控神经元MOS管的SPICE模型,新的模型适用范围更大,使电路仿真更方便。
   从WCDMA主同步码的构造方法出发,分析了主同步码的特点,并介绍了WCDMA小区搜索中同步的过程。
   介绍了电路系统中采样保持单元的几种传统的实现方法,以及已有的利用浮栅MOS管来实现的方法,并提出了一种基于钟控神经元MOS管的新型采样保持电路,此电路具有精度高、结构简单、功耗低等特点,然后采用HSPICE对电路进行了仿真,并和以前的方案做了比较。
   分析了传统匹配滤波器的优缺点,提出了一种基于神经元:MOS管的WCDMA主同步匹配滤波器结构,采用这个结构的匹配滤波器直接处理模拟信号,省掉了高速A/D转换器,降低了电路功耗,并大大简化了匹配滤波器的电路实现。随后采用MATLAB对此结构进行了验证。
   用一种与主同步码性能相仿的简化码,设计了一个匹配滤波器,并且用HSPICE对组成匹配滤波器的主要电路单元进行了电路仿真,分析了仿真的结果,以此来验证WCDMA主同步匹配滤波器电路结构的正确性,随后分析了用神经元MOS电路实现WCDMA主同步匹配滤波器时在性能及结构上的改良。
   本文的研究工作,探讨了钟控神经元MOS管在通信系统中的应用潜能。从本文的研究内容可以看出,钟控神经元MOS管电路具有结构简单,功耗低等特点,非常适合于低功耗的应用场合,并且可以简化电路结构,特别适合于便携设备的电路设计。

Attachments:
image神经元MOS电路在通信系统中的应用研究.pdf
  • Design Resources
  • Share
  • History
  • More
  • Cancel
  • Sign in to reply
element14 Community

element14 is the first online community specifically for engineers. Connect with your peers and get expert answers to your questions.

  • Members
  • Learn
  • Technologies
  • Challenges & Projects
  • Products
  • Store
  • About Us
  • Feedback & Support
  • FAQs
  • Terms of Use
  • Privacy Policy
  • Legal and Copyright Notices
  • Sitemap
  • Cookies

An Avnet Company © 2023 Premier Farnell Limited. All Rights Reserved.

Premier Farnell Ltd, registered in England and Wales (no 00876412), registered office: Farnell House, Forge Lane, Leeds LS12 2NE.

ICP 备案号 10220084.

Follow element14

  • X
  • Facebook
  • linkedin
  • YouTube