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efficientchannelestimationbasedondiscretecosinetra
- 本文是一篇经典的基于离散余弦变化的信道估计论文,摘自IEEE的文章,对初学者有帮助。-This article is a classic change based on the discrete cosine channel estimation papers, taken from the IEEE article, for beginners helpful.
psk
- 产生一个余弦波,为通信系统提供一个余弦载波-To generate a cosine wave, as a cosine-carrier communication system
gdjdf-jd
- 升余弦查找表,对于通信实验有很大作用,基本通信专业的学生都可以-Raised cosine lookup table
matched-filter-of-the-simulation
- 根号升余弦匹配滤波器的仿真。用matlab仿真基带传输的最佳接收机,使用的脉冲的跟升余弦,信号是4pam。然后接收端进行匹配滤波之后采样量化恢复原信号。-Square root ascending cosine matched filter of the simulation
sqrcm
- 平方根升余弦脉冲滤波器设计方法及演示 sqrcm-Square root raised cosine the pulse filter design methods and demonstrates sqrcm
离散余弦变换(DCT)
- 离散余弦变换(DCT)及其C++实现 定义:离散余弦是一种基于实数的正交变换 基本算法 快速算法 程序说明
Random-signal-analysis
- 利用信号自相关法,对给定参数的,夹杂高斯白噪声的随机信号进行检测。通过观察自相关函数图形来分析接受的随机信号中是否有余弦信号存在。-Autocorrelation method using the signal for a given parameter, mixed Gaussian white noise random signal is detected. By observing the autocorrelation function graph to analyze random s
file
- 升余弦滤波器设计,产生眼图,输入调制方式为2PAM和4PAM,符号率为1Hz,等效信道滤波器为升余弦滚降成形滤波器(缺省滚降系数为0.5)-Raised cosine filter design, resulting in eye diagrams, input modulation for 2PAM and 4PAM, symbol rate of 1Hz, the equivalent channel filter for shaping raised cosine filter (defa
BPSK
- BPSK调制解调,采用升余弦波形成形,误码性能分析-BPSK modulation and demodulation, the use of raised cosine waveform shaping, error performance analysis
升余弦成形滤波器的产生
- 升余弦成形滤波器的产生以及画图,没有调用滤波器而是按照原理生成