登录
首页 » Spice » adder

adder

于 2020-12-21 发布
0 439
下载积分: 1 下载次数: 0

代码说明:

说明:  用hspice写了一个做了16bit kogge stone四层点操作的树形加法器静态逻辑网表,所有管子的尺寸按照0.25u的尺寸设计挂上测试文件跑以后逻辑没问题,但是按照拉贝尔那本书上讲的关于逻辑努力优化的方法优化,在输入级加了两级buffer,只对最长路径支路尺寸优化(Use HSPICE to write a 16bit kogge made stone four layer tree adder static logic netlist, all pipe sizes according to the size of design 0.25u hang test file to run after the logic is no problem, but in accordance with the method of logic optimization efforts of Labelle's book about the optimization, plus two buffer in the input stage, only the longest path branch size optimization)

文件列表:

adder_stat_op.sp, 13755 , 2012-02-25
stimuli_stat.vect, 1278 , 2011-01-05
cmos25_level49.lib, 14695 , 2011-12-01
adder_stat.sp, 9874 , 2012-02-25
read_me.txt, 45 , 2012-02-26

下载说明:请别用迅雷下载,失败请重下,重下不扣分!

发表评论

0 个回复

  • BlueTooth-tutorial
    《蓝牙4.0实战演练》,C2540蓝牙芯片免费高清教程书籍(Bluetooth 4.0 practical exercise, C2540 Bluetooth chip free HD tutorial books)
    2013-10-20 08:59:21下载
    积分:1
  • GPSfangzhen
    绘制了24课GPS卫星围绕地球旋转的动态图(A dynamic map of the rotation of GPS satellites around the Earth in lesson 24 has been drawn.)
    2020-11-12 19:29:43下载
    积分:1
  • 谱修正与CPM
    通过伪随机序列进行频率调制,并对相位连续性进行优化。调制信号的自相关函数可以通过谱修正进行旁瓣抑制(Frequency modulation is performed by pseudo-random sequence and phase continuity is optimized. The autocorrelation function of modulation signals can be sidelobe suppressed by spectral correction)
    2018-05-03 11:27:49下载
    积分:1
  • resource-allocation
    子载波功率资源分配,OFDM技术将信道分成许多正交子信道,在每个子信道上使用一个子载波进行调制,并且各个子载波并行传输(Power resource allocation of the sub-carriers, OFDM technology will channel into a number of orthogonal subchannels, in each subchannel to use a sub-carrier modulation, and the respective sub-carrier parallel transmission.)
    2012-11-19 11:11:38下载
    积分:1
  • fwdmalawmc
    Abstract—In this paper, we study the joint estimation of inphase and quadrature-phase (I/Q) imbalance, carrier frequency offset (CFO), and channel response for multiple-input multipleoutput (MIMO) orthogonal frequency division multiplexing (OFDM) systems using training sequences. A new concept called channel residual energy (CRE) is introduced. We show that by minimizing the CRE, we can jointly estimate the I/Q imbalance and CFO without knowing the channel response. The proposed method needs only one OFDM block for training and the training symbols can be arbitrary. Moreover when the training block consists of two repeated sequences, a low complexity two-step approach is proposed to solve the joint estimation problem. Simulation results show that the mean-squared error (MSE) of the proposed method is close to the Cramer-Rao bound (CRB). Index Terms—MIMO OFDM, CFO, I/Q imbalance, channel estimation.
    2012-03-29 16:33:58下载
    积分:1
  • pi/4-dqpsk-1的verilog工
    说明:  pi/4-dqpsk-1的verilog工程,实现电脑与FPGA自发自收(pi/4-dqpsk-1,It can realize the self receiving of computer and FPGA)
    2020-07-19 19:41:35下载
    积分:1
  • partial-transmit-sequence
    this is the program for finding peak power in ofdm using pts
    2014-01-21 12:06:38下载
    积分:1
  • MAPBCJR
    Hi..Modified BCJR and MAP alogorithm implementaion
    2010-02-23 18:38:46下载
    积分:1
  • PTZ
    ptz 云台控制软件, 内带C++ 源码(ptz PTZ control software, which brought C++ source)
    2013-07-27 14:58:53下载
    积分:1
  • Clarke_Jakes_Zheng模型matlab仿真
    说明:  对无线通信瑞利衰减信道进行建模的仿真代码,共有三种模型(Rayleigh channel simulation code)
    2020-04-01 12:14:38下载
    积分:1
  • 696516资源总数
  • 106914会员总数
  • 0今日下载