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05610182
- 这篇文章对微弱信号的混沌检测有一定的研究，对混沌相图判别有无微弱信号。-This article on the detection of weak signals in a certain chaos research, determine whether the phase diagram of chaos weak signal.
UWB
- 基于概率模型超宽带信号压缩检测算法.该理论指出了将模拟信号直接采样压缩为数字形式的有效途径，具有直接信息采样特性。-Detection algorithm based on the probabilistic model of ultra-wideband signal compression. The theory suggests that the direct sampling of the analog signal to compressed digital form effectiv
MLDandZF_MIMO
- 基于导频信号的MLD和ZF检测的MIMO系统-The frequency of the signal based on MLD and ZF detection multiple-input multiple-output (MIMO) system
eyediagramaerror-code-rate
- 眼图的生成和带有8QPSK调制的信号，通过加性高斯白噪声信道，检测误码率的模型。-The eye diagram generation and with 8QPSK modulation signal, additive white Gaussian noise channel, the detection error rate model.
szssdjc
- 所谓智能湿度检测系统就是利用湿敏传感器合理设计成的测湿电路，再加上单片机/微机的控制作用组成的一个系统。该系统不仅可以对环境的湿度进行测量，还可以对环境的湿度进行相应的控制和调节。 本系统是将测量到的房间的湿度信号通过A/D模数转换器转换成数字信号，将数字信号送入单片机/微机，经过单片机/微机处理后的数据将会用来显示或打印等。不仅如此，系统外部还增添了键盘，用户可以通过键盘，直接与单片机/微机进行数据交流，从而达到控制湿度的目的。 -The so-called intelligent h
FSKfinal
- Coherent FSK generation from a given data sequence ,FSK signal is added with AWGN and then detection is carried out on noisy FSK sigal using correlators.
OOK_NonCoherent_ThresholdChoice
- Threshold choice of non-coherent detection of on=-off keying (OOK) signal
PAPER1
- 适用于突发直扩信号盲检测的改进算法.pdf(For burst DSSS signal blind detection algorithm)-For burst DSSS signal blind detection algorithm. Pdf
BlueToothZz
- 这是一个检测蓝牙连接状态的程序，可以在检测到蓝牙配对丢失时发出报警信号-This is a Bluetooth connection status detection program, you can detect the Bluetooth pairing is lost when an alarm signal
4-chapter
- 信号稀疏度检测的matlab仿真程序。该方法能够检测出宽带信号的稀疏度，保证Compressive Sensing在宽带频谱检测中的准确运用。-Signal sparsity detection matlab simulation program. The method can detect the wideband signal sparsity ensure Compressive Sensing wideband spectrum sensing in the exact use.
Energy_detector_t
- energy detection is the most common type of spectrum sensing because it is easy to implement and requires no prior knowledge about the primary signal
16QAM
- 16QAM simulation. The entire process includes the generation of the 16QAM constellation and the waveform signal in complex base band, the upconverting to passband, pass through AWGN channel, demodulation with a Matched Filter, detection using the sof
Untitled
- 这个是用来仿真MIMO信道ZF检测的MATLAB仿真程序，被调制信号的2个比特被放在了复数的实部与虑部。-This is used to simulate the MIMO channel ZF detection MATLAB simulation program, is two-bit modulation signal is placed on the real part of the complex into account department.
[Lin_Bai-_Jinho_Choi]_Low_Complexity_MIMO_Detecti
- In order to improve the spectral efficiency in wireless communications, multiple antennas are employed at both transmitter and receiver sides, where the resulting system is referred to as the multiple-input multiple-output (MIMO) system. In MIM
P1
- Implementation of Passband Modulation and Coherent Detection of BPSK signal using MATLAB
1.-transmitter
- Studies show that there are Three types of transmitter detection techniques in spectrum sensing in a cognitive radio system these include: matched filter, energy detection and cyclostationary featured detection technique.... this matlab code is for t
31767693STFrFT
- 稀疏分数阶傅里叶变换例子，线性调频信号的例子，分数阶傅里叶变换检测(Sparse fractional Fourier transform examples, linear frequency modulation signal example, fractional Fourier transform detection)
sp600
- Pisarenko harmonic decomposition algorithm, Noisy pulse correlation detection signal, Using matlab to calculate the Mahalanobis distance for the image.
jh115
- Noisy pulse correlation detection signal, Minimum mean square error (MMSE) algorithm, You can get a very accurate amplitude, frequency, phase estimation.
DTMF
- 检测8K采样频率，16位PCM码流的DTMF信号 标准的DTMF双频的检测还是可以的 误差检测可能不是很精确......以后再优化 压缩包里有C源码，build出来的elf文件，原始PCM码流(Detect 8K sampling frequency, 16 bit PCM bitstream DTMF signal Standard DTMF dual frequency detection is fine Error detection may not be accurate...