搜索资源列表
noise
- A hardware Gaussian noise generator for channel code evaluation和A Gaussian noise generator for hardware-based simulations两篇关于高斯白噪声产生及信道估计的经典论文-A hardware Gaussian noise generator for channel code evaluation and A Gaussian noise generator for hardware
time_varyingfilter
- removing noise from an audio file
Channel_noise_estimating_method_and_appa.pdf.tar.g
- introduction to channel noise estimation, it is very important doc for application to LDPC
noise
- This matlab file is used to generate noise signal which is added to the transmitted signal in an AWGN channel. Based on the SNR value the power of the noise is determined.
randomarray
- An interactive MATLAB GUI platform for realizing the pattern of a narrowband beamformer with a random array. User can specify the array geometry, directions of incoming signals, noise power, and the type of beamformer. Useful for gaining ins
noise-of-circuit
- noise of circuit noise of circuit noise of circuit -noise of circuit noise of circuit noise of circuit noise of circuit noise of circuit noise of circuit noise of circuit
Advanced-Digital-Signal-Processing-and-Noise-Redu
- E-book : Advanced Digital Signal Processing and Noise Reduction 2nd Edition
Impulse-Noise-Mitigation-for-OFDM-Using-Decision-
- Impulse Noise Mitigation for OFDM Using Decision Directed Noise Estimation
Impulse-noise-mitigation-OFDM
- Optimum Noise Thresholds in Decision Directed Impulse Noise Mitigation for OFDM
signal-noise-spectrum-analysis-
- 通过对噪声中正弦信号的现代法频谱分析，来理解和掌握现代谱估计的基本概念，以及学会应用现代谱估计以及改进后的方法。-Modern Law of the sinusoidal signal noise spectrum analysis to understand and master the basic concepts of modern spectral estimation, as well as learn to apply modern spectral estimation, as w
Clipping-Noise-in-OFDM-Based
- In this paper, the impact of clipping noise on optical wireless communication (OWC) systems employing orthogonal frequency division multiplexing (OFDM) is investigated. The two existing optical OFDM (O-OFDM) transmission schemes, asymmetrical
Noise-reduction-algorithm
- 对设备进行故障诊断的主要方法就是测量故障 设备的振动或噪声, 并对其进行分析, 从而找出故障原因。然而振动或噪声信号中除了对分析故障有用的信息外, 还有大量的噪声成分。只有有效地滤除噪声, 才能获得有用的信息, 从而得到可靠的分析结论。传统的滤噪方法是将被噪声污染的信号通过一个滤波器, 滤掉噪声频率成分。但对于短时瞬态信号、非平稳信号、含宽带噪声的信号, 采用传统处理方法有着明显的局限性。小波变换为信号去噪提供了一种有效的方法, 小波阈值去噪具有传统方法不可比拟的优越性。但是小波分解的频域重
Communication-In-The-Presence-Of-Noise
- Shannon s classic paper on Communication In The Presence Of Noise
Noise-Reduction-
- 采用维纳滤波实现降噪的详细描述，包含单个话筒与多个话筒两种情形-Wiener filtering noise using a detailed descr iption of a single microphone and a plurality of microphones including two cases
Engineering-Noise-Control--Theory-and-Practice.ra
- The recognition of noise as a source of annoyance began in antiquity, but therelationship, sometimes subtle, that may exist between noise and money seems to be a development of more recent times. For example, the manager of a large wind tunnel once t
generating-random-noise-with-mean-x-and-variance-
- By using these matlab codes one can generate any noise with mean X and variance Y . Useful for analysis of signals in noisy environment
A-NOISE-ESTIMATION-ALGORITHM-
- A NOISE ESTIMATION ALGORITHM WITH RAPID ADAPTATION FOR HIGHLY NON-STATIONARY ENVIRONMENTS
ACTIVE-NOISE-CANCELLATION
- presentation on active noise cancellation
Analysis-of-Frequency-Offsets-and-Phase-Noise-Eff
- Analysis of Frequency Offsets and Phase Noise Effects on an OFDM 802.11 g Transceiver
noise
- 录制一段语音，并进行加噪声处理，再通过滤波器滤除噪声，恢复出原始信号。-Recording a voice, and add noise processing, again through the filter filter out noise, restore the original signal.