• 主题
高级搜索  >
历史搜索 清空历史
首页> 外文期刊>IEEE transactions on industrial informatics >Low-Power Digital Baseband Transceiver Design for UWB Physical Layer of IEEE 802.15.6 Standard
【24h】

Low-Power Digital Baseband Transceiver Design for UWB Physical Layer of IEEE 802.15.6 Standard

机译：IEEE 802.15.6标准的UWB物理层的低功耗数字基带收发器设计

获取原文
获取原文并翻译 | 示例
           
页面导航
  • 摘要
  • 著录项
  • 相似文献
  • 相关主题

摘要

This paper presents the design and implementation of ultrawideband digital baseband transceiver for wireless body area networks (WBAN) applications. The power dissipation and area of the proposed architecture are minimized by combining algorithmic and architectural level modifications. A new algorithm for Bose–Chaudhuri–Hocquenghem (BCH) encoding is implemented and the coding gain of the BCH decoder is improved by 0.5 dB, with a cost of only one percent area overhead. An area efficient, low-complexity, and low-power BCH decoder is implemented and it has 42 lower area and 38 lower power dissipation compared to a conventional hard-decision decoder. Other salient features of this paper include a low-complexity, low-power packet detection unit, and a low-power module for removing the shortening bits. The baseband transceiver has been designed in 90 nm CMOS technology and it has an energy efficiency of 73 pJ/bit in transmitter mode and 225 pJ/bit in receiver mode.
机译：本文介绍了用于无线人体局域网（WBAN）应用的超宽带数字基带收发器的设计和实现。通过将算法和架构级别的修改相结合，可以将拟议架构的功耗和面积降至最低。实现了一种用于Bose-Chaudhuri-Hocquenghem（BCH）编码的新算法，并且BCH解码器的编码增益提高了0.5dB，而成本仅占面积开销的百分之一。实现了一种面积高效，低复杂度和低功耗的BCH解码器，与传统的硬判决解码器相比，它的面积减小了42，功耗减小了38。本文的其他显着特征包括低复杂度，低功耗的数据包检测单元和用于去除缩短比特的低功耗模块。基带收发器采用90 nm CMOS技术设计，在发射器模式下的能效为73 pJ / bit，在接收器模式下的能效为225 pJ / bit。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱：kefu@zhangqiaokeyan.com

京公网安备：11010802029741号 ICP备案号：京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有

  • 客服微信

  • 服务号