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OFDM-and-DSP-implementation(6416)
- OFDM基带信号处理系统的研究及其定点DSP实现，以DVB-T为标准，北邮硕士毕业论文，对初学者有参考价值。-OFDM baseband signal processing system and its fixed-point DSP implementation of the DVB-T standard, Beijing University of Posts Thesis, a valuable reference for beginners.
GPS-Baseband-Signal-Processing-
- 在GPS软件接收机架构下，基于计算机MATLAB软件平台，利用实际采集的GPS中频信号，在普通计算机上实现了一个硬件接收机的所有基带信号处理以及导航解算功能。-In the GPS software receiver architecture, computer-based MATLAB software platform, using the actual acquisition of GPS IF signal, in the general computer hardware receiv
IS_95forward-system
- 接收部分从信道接收信号。经基带滤波、短码解扩、沃尔什解调、解扰、去交织和维持比译码，输出解调后的信号。各通信模块和发射机的相关模块设计类似。-Receiving part receives signals from the channel. The baseband filtering, short code solution extender, Walsh demodulation, cross talk, go to interweave and solution than decoding
simulation-on-the-SystemView
- 数字基带传输系统在SystemView上的仿真-Digital baseband transmission system simulation on the SystemView
qam
- 一、 本程序采用16QAM调制方式，对一串2进制信源进行调制，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，计算误比特率。-First, the program uses 16QAM modulation, the source of a string of two binary modulation, with the Raised Cosine modulated baseband functions, a
bpsk
- 用一个双极性基带数据信号对载波进行角度调制产生BPSK信号s(t)=10cos[wct+Dpm(t)]。-With a bipolar baseband data signal generated BPSK modulated carrier signal point s (t) = 10cos [wct+ Dpm (t)].
tongxinyuanli
- 基带传输： 欲传送的01比特流 + 码型变换（HDB3码） + 基带成型网络（采用升余弦滚降系统）+ 信道 + 码型反变换 + 01比特流。 -Baseband transmission: To send the 01 bit stream+ code type transformation (HDB3 code)+ base-band forming network (with raised cosine roll-off system)++ code based channel in
OFDM_signalframe_QPSK
- 实现OFDM基带系统，解压后可以直接运行-OFDM baseband system, can work directly after unzip
Digital-BaseBand-Transmission
- 将发送滤波器和接受滤波器联合设计为无码间干扰的基带系统，而且具有最佳的抗加性高斯白噪声的性能。-Filter and receive filter will be sent free of joint design of the baseband inter-symbol interference in the system, and has the best resistance to the additive white Gaussian noise performance.
Digital-filter-design
- 数字成形滤波器设计及FPGA实现 本文对数字基带信号脉冲成型滤波的应用、原理及实现进行了研究。-Digital filter design and FPGA realization of forming this paper, the digital baseband signal pulse shaping filter applications, principle and implementation were studied.
LTE-LTE-Advanced-link-level-code
- LTE 基带发端仿真系统-捧月答辩 可执行程序-Origin of LTE baseband simulation system- holding the executable program on the respondent
2dpsk
- 设计了差分编码移相键控(2DPSK)调制解调系统的工作流程图,并利用 Matlab 软件对该系统的动态进行了模拟仿真。利用仿真的结果,从基带信号的波形图可以衡量数字信号的传输质量 由系统的输入和输出波形图可以看出,仿真实验良好 。-Design of a differential phase shift keying encoding (2DPSK) modulation and demodulation system working flow chart of the system using
Experiments-development-of-GMSK
- 基于MATLAB的GMSK和基带信号功率谱密度仿真实验开发 -Experiments development of GMSK and power spectral density of base-band signals based on Matlab simulation
FPGASquare-RootRaised-CosineFilter
- 数字通信系统中, 基带信号的频谱一般较宽, 因此 传递前需对信号进行成形处理, 以改善其频谱特性,使 得在消除码间干扰与达到最佳检测接收的前提下,提高信道的频带利用率。目前,数字系统中常使用的波形成形滤波器有平方根升余弦滤波器、 高斯滤波器等。设计方法有卷积法或查表法, 其中: 卷积法的实现,需要消耗大量的乘法器与加法器,以构成具有一定延时的流水线结构。为降低硬件消耗,文献提出了一种分-FPGA Implementation of Square Root Raised Cosine Pu
iphone4unlock
- iphone4 4.2.1 03.10.01基带解锁方法，需要多号卡。-iphone4 4.2.1 03.10.01 baseband unlock method that requires more number cards.
CDMA
- CDMA扩频与解扩中的基带信号处理过程仿真 源码-CDMA spreading and despreading the baseband signal processing in the process simulation source
chapter3-matlab-program
- 这里是通信领域中各种基带信号（非常全，几乎最新的都有），用matlab编写，给出了相应的带宽和功率谱密度，很值得学习通信的-Here are the various communications baseband signal (very full, almost all the latest), written with matlab, the corresponding bandwidth and power spectral density, it is worth learning to
tiaozhi0130
- 实现对基带信号进行2ASK，2PSK，2FSK,2DPSK的调制及绘图。是学习通信原理加深数字调制技术理解的不错工具。-Realize the baseband signal 2ASK, 2PSK, 2FSK, 2DPSK modulation and drawing. Communication principle is to learn to understand better the true digital modulation technology tools.
daitong
- 中频数字正交采样，并进行滤波，得出基带信号-IF quadrature sampling and filtering
daitongcaiyang
- 中频数字正交采样，并进行滤波，得出基带信号-IF quadrature sampling and filtering