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Author:

刘少雄 (刘少雄.) | 林平分 (林平分.)

Indexed by:

CQVIP

Abstract:

根据3GPP协议规定,提出一种适于FPGA实现的解决方案.采用分而治之和WFTA的算式分解,最大限度地减少DFT的运算量;采用块浮点动态截取多余位宽,减少系统面积;运用4个双端口RAM读写,使系统能运行在流水线结构;采用对称结构存储每一级的旋转因子,最大化共享因子.

Keyword:

WFTA SC_FDMA LTE 流水线 DFT FPGA

Author Community:

  • [ 1 ] [刘少雄]北京工业大学
  • [ 2 ] [林平分]北京工业大学

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Source :

微型机与应用

ISSN: 1674-7720

Year: 2011

Issue: 12

Volume: 30

Page: 64-67

Cited Count:

WoS CC Cited Count: 0

SCOPUS Cited Count:

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count: -1

Chinese Cited Count:

30 Days PV: 6

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