搜索资源列表
pattern_cafen
- 用于水声通信的pattern通信体制的matlab源程序代码 4bits量化 常规解码-The pattern used for underwater acoustic communication system, communication matlab source code for 4bits quantitative conventional decoding
OFDM_QPSK_kSORSE
- ofdm基带传输系统，适用于水声通信，已经验证过-ofdm baseband transmission system for underwater acoustic communications, has been verified
Channel-Model--Simulation--for--Underwater-Acoust
- Channel Model Simulation for Underwater Acoustic Sensor Networks Using OPNET-Channel Model Simulation for Underwater Acoustic Sensor Networks Using OPNET
underwater-communication
- Carrierless modulation using bandlimited pseudo-noise signals and code hopping 这是一个水下信号传输的模拟，用于snr很低的情况（-30db），利用m-sequences去code信号。可用于军用环境（不易被探测）和水下信道很恶劣的环境（snr很低）-Carrierless modulation using bandlimited pseudo-noise signals and code hopping
ofdm
- explanation of underwater ofdm acostic model
Underwater-GPS-Positioning
- 提出了基于无线传感器网络的浮标网络水下GPS定位系统模型，分析了 该模型的结构、功能以及工作过程，并从几何角度探讨了水下目标的声学定位算 法。结合Range-Free算法与分布式算法的思想，设计了一种传感器节点自定位算 法，称为BSR（Beacons Signal Ring）定位算法，并对该算法的性能进行了评估与 比较。该算法在锚节点处的信标信号中引入能量等级的机制，无需相邻传感器节 点间信息交换，有效降低了算法复杂度与通信开销。性能分析结果显示，该算法 性能良好，在应用
111MATLAB111
- 基于matlab的水下通信系统仿真及波束形成算法-Underwater communication system
channel_guji_wenxian
- 信道估计的大量参考文献，尤其是对于水声信道的估计，便于下载-Channel estimation of a large number of references, especially for the estimate of the underwater acoustic channel, easy to download
uwsun
- Underwater SUN node configuration. This code defines the communication between two sender and one receiver using sun node routing. SUN node module gives first priority to shortest path and then SNR value.
AWGN1LMS
- 水声信道中基于LMS算法的自适应均衡,里面有调制、解调、自适应均衡等模块。-adaptive equalizer in Underwater Acoustic Channel based on LMS
youyongdemaichongzaoshengmusic
- 阿尔法分布的脉冲噪声，适合仿真水下环境的突发噪声-Alpha distribution impulse noise, burst noise simulation for underwater environments
filter
- 时变信道仿真，适合水下缓慢时变信道，处理有些慢-Time-varying channel simulation code for simulation of underwater want, when you change the channel processing speed is somewhat slow
r_signal_simulate
- 水声定位，四元阵超短基线，的定位算法仿真，可添加姿态校正-USBL underwater acoustic lacalization
bai_fk23
- Jacobi iteration for solving linear equations class-based, Based chebyshev underwater acoustic signal analysis, Dual-line interpolation FFT harmonic analysis kaiser windows.
uh441
- By applying the beam forming technology of BER Based chebyshev underwater acoustic signal analysis, Energy entropy calculation.
声线图的绘制
- 水声声线仿真，基于射线模型。文章包含仿真条件和说明。文章附件为程序。(Underwater acoustic line simulation, based on the ray model. The article contains simulation conditions and instructions. The article appendix is the procedure.)
alvertos2017.tar
- wi fi in air and underwater environment
UCE_GlobalSip2015_v3
- 为水下信道估计代码，对新手非常具有参考价值(For underwater channel estimation code, it is of great reference value to the novice.)
l1-uwa-master
- 感觉这份代码中最有价值的应该是水声信道的建模，该源码来自美国 Parastoo Qarabaqi, Northeastern University, 2013其次其提供了基于l1范数下PCA处理算法，来对经由水声信道的信号进行处理给出误码率图，启动比较程序需要先使用信道生成函数对信号进行生成。(The most valuable part of this code is the modeling of underwater acoustic channel. Secondly, it provi
4FSK
- 产生随机信号，采用4fsk调制方式通过一个水声信道，再采用非相干解调(Generate random signal, use 4FSK modulation to pass through an underwater acoustic channel, and then use incoherent demodulation)