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ssd6-exercise4
- 卡内基ssd6答案,卡内基ssd6答案 -The answer ssd6 Carnegie, Carnegie ssd6 answer
16qam_channel_encode
- 一、 本程序采用16QAM调制方式,对一串2进制信源进行调制,采用(7,4)循环码对信源做信道编码,用升余弦滚降函数进行基带调制,再调到高频信道;在信道上加入高斯白噪声,运用匹配滤波器解调,画出解调星座图,运用最小欧氏距离译码判决,再对信号进行信道解码,画出采用信道编码技术和不采用信道编码技术的误比特率图。-First, this program uses 16QAM modulation mode, for a string of two binary source is modulated,
4.5.2
- 用matlab对基带数字系统进行仿真。整个系统描述了信号的发送和调制过程。其中调制采用16QAM,并且采用基带传输,不必调制到载频上。系统总采用了高斯信道,在接受端采用解调并与发送型号进行比较得到误码率。-Using matlab to base-band digital system simulation. Describes the overall system signal to send and modulation process. Which modulation using 16Q
MPSK_VHDL
- --文件名:PL_MPSK --功能:基于VHDL硬件描述语言,对基带信号进行MPSK调制(这里M=4) -- File Name: PL_MPSK- features: VHDL hardware descr iption language based on the base-band signal MPSK modulation (here M = 4)
FPGA_4FFT
- 针对高速数字信号处理的要求,提出用FPGA 实现基- 4FFT 算法,并对其整体结构、蝶形单 元进行了分析. 采用蝶算单元输入并行结构和同址运算,能同时提供蝶形运算所需的4 个操作 数,具有最大的数据并行性,能提高处理速度 按照旋转因子存放规则,蝶形运算所需的3 个旋转 因子地址相同,且寻址方式简单 输出采取与输入相似的存储器 运算单元同时采用3 个乘法的 复数运算算法来实现.-In accordance with the requirements of high speed d
orthogonal_signal_BER
- 以cos(2*pi*k*t/N)信号空间,k=0,1,……N-1, 取N= 4,8,16,32,64等基信号作为传输信号,通过计算机仿真正交信号的误码率。-To cos (2* pi* k* t/N) signal space, k = 0,1, ... ... N-1, take N = 4,8,16,32,64, such as the base signal as a transmission signal, through computer simulation orthogonal s
fixed_struc_radix4_fft
- 采用固定寻址方式的固定结构基4FFT仿真代码-Radix 4 FFT with fixed address structure
fft_hdl
- 一个 16点 FFT 用基2蝶形运算单元完成,有测试环境。-16 points FFT with a radix-2 butterfly computation unit is completed and test environment.
pwm(10-4)
- DSPF2812学习程序: 利用GP定时器1的比较器在产生一路PWM波,外设时钟25M,同时用全比较器产生3对PWM波,GP定时器1作全比较单元时基,适于初学者学习-DSPF2812 learning process: the use of GP Timer 1 compare the way in generating PWM wave devices, peripherals clock 25M, at the same time compared with full-generate th
sphinxbase-0.4.1
- sphinxbase是卡内基梅隆大学著名的sphinx语音识别工程的公用库-sphinxbase Carnegie Mellon University, the famous sphinx speech recognition works Public Library
DSPFFT
- 介绍了基2时域抽取法FFT的原理和算法,并在MATLAB仿真软件的辅助下、在数字信号处理 DSP上实现。 -Describes the radix-2 time-domain extraction principle and FFT algorithms, and the aid of MATLAB simulation software, in digital signal processing DSP to achieve.
Jingxiangji_matlab
- 径向基神经网络Matlab编程,包含4个分厂不错的Matlab程序,读者可以下载运行一下看看。-Radial Basis Function Neural Networks Matlab programming, including 4 branch good Matlab program, readers can download to run about to see.
fft-16-4
- 基4fft的快速傅里叶变换及实现此过程的c语言程序-Fast Fourier transform based 4fft and implement this process, c language program
mediawiki-1.15.4.tar
- 架设最新的wiki文件系统,维基百科是一个自由、免费、内容开放的百科全书协作计划,参与者来自世界各地。这个站点使用Wiki,这意味着任何人都可以编辑维基百科中的任何文章及条目。 -http://www.wikibooks.org(http://zh.wikibooks.org)
twin_butterfly.0.1
- 本程式实现了逆序入,顺序出的基4 FFT 算法,并且将奇偶修列分开操作,利于双核DSP上的并行计算-The program achieved the reverse order in, order out of the base 4 FFT algorithm, and will operate separately from the column parity amendment, which will help dual-core DSP on the parallel computing
BBooth
- 基verilog 布斯乘法器 4位位宽,本人不才,仅做参考-Booth multiplier based verilog
improvedRBF
- 关于改进的RBF(径向基神经网络)网络的4篇论文-About the improvement of the RBF (RBF) network of four papers
fft4
- 一个基4-基5定点FFT算法,运行效率比较高,粘贴即用-A base 4- 5 point FFT-based algorithm is more efficient to run, paste that is used
FFT_4_float_DIF_(OK)
- 基4的浮点FFT算法,注释都在里面,功能是在VC2008里验证过的。-Floating-point radix-4 FFT algorithm, comments are inside, the function is verified in the VC2008.
fft-arm
- 基于ARM处理器的基4和基5的FFT算法标准C程序,作者是JDB。-Base on ARM processor about Radix 4/5 FFT routines supporting 16/64/256 and 20/80 calculations. The source originally contributed by JDB