搜索资源列表
matlab uwb
- 超宽带(Ultrta Wide．band，简称UWB)通信采用窄脉冲扩频技术．与传统扩频通信相比，它不需要载 波及混频电路，具有传输速率高、保密性强、低成本、低功耗的特点，是下一代短距离无线通信的研究热点．
毕业设计基于matlab的QPSK系统仿真
- QPSK是英文Quadrature Phase Shift Keying的缩略语简称，意为正交相移键控，是一种数字调制方式。在19世纪80年代初期,人们选用恒定包络数字调制。这类数字调制技术的优点是已调信号具有相对窄的功率谱和对放大设备没有线性要求,不足之处是其频谱利用率低于线性调制技术。19世纪80年代中期以后,四相绝对移相键控(QPSK)技术以其抗干扰性能强、误码性能好、频谱利用率高等优点,广泛应用于数字微波通信系统、数字卫星通信系统、宽带接入、移动通信及有线电视系统之中......理解QP
UWB-TH.rar
- 利用matlab仿真，实现跳时超宽带无线电的性能分析,Use of matlab simulation, to achieve time-hopping ultra-wideband radio performance analysis
fig0220-ppm.rar
- 超宽带无线通信，频域接收机实现程序，带有仿真图,Ultra-wideband wireless communications, frequency-domain realization of the procedures receiver with simulation map
uwb.rar
- 超宽带无线的MATLAB程序，包含最优功率控制，TDMA等内容。,Ultra-wideband wireless MATLAB program, including the optimal power control, TDMA, etc..
broadsig_gen
- 宽带信号产生程序，高斯噪声通过滤波器产生，希望对大家有帮助。-this is a wideband signal generation program. Geting broadband signal by make aussian noise go through the filter.
uwb
- 超宽带高斯脉冲的源代码，包括波形分析和误码率计算-Ultra-wideband Gaussian pulse source code, including waveform analysis and bit error rate calculation
matlab
- 将一个语音信号进行加窗、而后进行窄带和宽带语谱分析-Will add a voice signal window, and then the words to narrowband and broadband spectral analysis
doa_wide_tct
- 宽带波达方向估计的matlab仿真程序，使用tct算法求聚焦矩阵然后由music算法估计。-Broadband DOA estimation matlab simulation program, using tct algorithm seeking focusing matrix estimation algorithm is then music.
UWB_matlab_simulation
- 介绍了关于超宽带系统中基于OFDM信道估计的matlab仿真图形-Introduced the system based on OFDM UWB channel estimation matlab simulation graph
upsampex
- 上采样和内插，使得系统中同时出现的窄带信号和宽带信号能够采用适合本信号的采样率-On sampling and interpolation, making the system at the same time, the narrowband signals and broadband signals can be used for the signal sampling rate
dsp2
- lms自适应算法实现谱线增强，通过该算法可以实现过滤宽带信号，保留窄带信号-LMS adaptive line enhancement algorithm, the algorithm can be achieved through filtering of broadband signals, narrowband signals retained
CP1002
- matlab实现的超宽带无线网络的仿真。-matlab achieve ultra-broadband wireless network simulation.
twocircle
- 现今阵列应用中，宽带信号的处理越来越多。由同心圆阵组成的多圈圆形阵列在宽带信号处理上有更强的优势。和单圈均匀圆阵相比，同心多圈圆阵的嵌套设计阵列工作频率范围更宽，同时，灵活性增强。 -Nowadays array applications, the broadband signals in many more and more treatment. By the array composed of many concentric circular ring array of broadban
RSS
- RSS算法在宽带自适应波束形成中的MATLAB实现-RSS algorithm in broadband adaptive beamforming in MATLAB to achieve
zishiying
- 利用自适应滤波法研究从宽带信号中提取单频信号的方法-Adaptive filtering of broadband signals from a single frequency signal extracting method
圆阵宽带波束形成实例
- 圆阵宽带波束形成实例，matlab语言，欢迎使用哈哈(Circular array broadband beam forming example, MATLAB language, welcome to use ha ha!)
matlab程序
- 通过遗传算法实现宽带天线的匹配网络优化，提高整个频带内的传输效率、(The genetic algorithm is used to optimize the matching network of broadband antenna and improve the transmission efficiency in the whole frequency band,)
宽带无线仿真
- 宽带无线通信仿真，有关于瑞丽信道建模，导频信道估计，理想信道估计，最大比合并与等增益合并，直接序列扩频(matlab,simulink,STBC,VBLAST)
宽带数字接收机高清板杨小牛
- 利用matlab设计宽带高清数字接收机，代码实现(Using MATLAB to design broadband high-definition digital receiver, code implementation)