多路串并转换在超宽带系统中的应用  

Application of multi-way high-speed serial-to-parallel converter based on UWB

作　　者：黄擘 

机构地区：[1]江苏东大通信技术有限责任公司,南京211100

出　　处：《信息技术》2012年第6期161-163,共3页Information Technology

摘　　要：超宽带(UWB)是一种无载波通信技术,有人称它为无线电领域的一次革命性进展,认为它将成为未来短距离无线通信的主流技术。UWB系统为了提高数据速率,应用了超短基带丰富的GHz级频谱,这就对基带处理和传输数据提出了很高的要求。在基于Xilinx Virtex-5现场可编程逻辑器件(FPGA)的验证平台条件下,通过使用串并转换器来实现设计,即减少了设计复杂度,缩短了开发周期,也能最大限度的满足设计要求。Ultra Wideband （UWB） is a non-carrier communication technology, some people call it a revolutionary progress in the field of radio, that it will become the future mainstream of short-range wireless communication technology. In order to increase the data rate UWB systems, the application of ultra-short base level with the rich GHz spectrum, which transmit data to the baseband processor and a very high demand. This research presents the design of high-speed serial-to-parallel converter for a FPGA based Ultra Wideband platform. In addition , serial-to-parallel converter decreases the complexity of design and shortens the period of product development and can meet the design requirement s very well.

关 键 词：串并转换 现场可编程逻辑阵列 ISERDES OSEREDS UWB 

分 类 号：TP391[自动化与计算机技术—计算机应用技术]