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MultipathFading
- 经典的多径衰落的通信仿真matlab程序-Classic multipath fading the communication simulation matlab program
greatwork
- 调制识别是非协作通信中的关键技术之一，在电子对抗、软件无线电等领域 应用十分广泛。该过程介于信号检测与解调之间，由于对传输信号没有过多的先 验信息以及在接收端有很多未知的参数，例如：信号功率，载波频率和相位偏移， 时间信息等，导致对调制方式的盲识别是一项很困难的任务。此外，实际中存在 多径衰落、频率选择性和时变信道等问题，使得这项任务变得更具有挑战性。 -The modulation recognition is one of the key technologies of
chen
- 一个关于基站发射功率多径衰落，阴影衰落以及多普勒频移等的matlab仿真-A base station transmit power multipath fading, shadow fading and Doppler frequency shift matlab simulation
Multipath_impulse_response
- An Impulse response of a multipath fading channel and its frequency response are displayed
SCaminapark
- OFDM系统中的Schmidl、minn、park同步算法仿真包括高斯信道和多径衰落信道。-In OFDM Schmidl, Minn, park synchronization algorithm simulation including the Gauss channel and multipath fading channel
Simulink
- 一种基于Simulink仿真环境下的多径衰落信道的建模及测量-Simulink simulation environment based multipath fading channel modeling and measurement
553-1504-1-PB
- Orthogonal Frequency Division Multiplexing (OFDM) is a multicarrier modulation and multiplexing technique proposed for 3G, 4G LTE-A systems to achieve higher data rates with better spectral efficiency at low latency. Time varying nature of the wi
2512ijcsa01
- As a multicarrier transmission system Orthogonal frequency division multiplexing (OFDM) has been widely applied in wireless communication systems due to its numerous advantages like robustness against multipath fading and delay, high data rate tr
mine
- 扩频序列仿真代码，包括主函数，产生序列函数，扩频函数，调制函数，多径衰落函数。-Spreading sequences simulation code, including the main function, the sequence function, spread function, modulation function, multipath fading function.
ofdm_fading
- 此程序描述OFDM系统中多径衰落信道的仿真和实现，包含信道转移矩阵的计算和变换等-This procedure describes the OFDM system simulation and implementation of multipath fading channels, including the calculation and conversion channel transfer matrix, etc.
WCDMA-DL-and-UL-simulation
- 该仿真平台是在特定多径衰落环境下对WCDMA基站和移动台的行为和性能进行仿真，包括下行和上行链路的仿真，并且有图形用户界面GUI-The simulation platform is a multipath fading environment in particular on the behavior and performance of WCDMA base station and mobile station simulation, including simulation of the
twentyjin
- 多径衰落,matlab建模仿真信道中的信号的衰落-Multipath fading
OFDM
- OFDM is multicarrier modulation (MCM) technique which provides an efficient means to handle high speed data streams on a multipath fading environment that causes ISI. Normally OFDM is implemented using FFT and IFFT’s. To decrease the BW waste bro
tamara---Copy
- OFDM is multicarrier modulation (MCM) technique [1] which provides an efficient means to handle high speed data streams on a multipath fading environment that causes ISI. Normally OFDM is implemented using FFT and IFFT’s. To decrease the BW waste
fading
- fading and multipath in channel
code-matlab
- 利用SIMULINK和M函数相结合的方式仿真BFSK 调制在多路径瑞丽衰落信道中的传输性能。其中 source产生速率为10Kbit/s、帧长度为1秒的二进制数据源data,并且通过BFSK产生调制信号。BFSK调制的频率间隔为24KHz, BPSK调制符号的样点数为2，调制信号通过多径瑞利衰落信道，移动终端相对运动速率为40公里/小时，接收端对信号进行解调，并把解调后的信号和原始数据信号相比较计算误比特率。最后Sink模块根据SNR与误比特率的关系绘制曲线。-And M functions u
1
- 根据接收到的随机多径信号的不同幅度和到达时间，通过多径环境下的信道传输函数，仿真无线多径信道特性。深入理解多径衰落对移动通信传输技术的选择和数字接收机的设计-According to the different amplitude random of the received multipath signals and the arrival time, the channel transfer function in multipath environment, simulation of w
Rayleigh-Multipath-Doppler
- Rayleigh Doppler Multipath, single path, filter model simulators.-A Rayleigh fading simulator based on Clarke s Model Creates a Rayleigh random process with PSD determined by the vehicle s speed.
Multipath-Fading
- Performance Analysis of Rayleigh and Rician
1-s2.0-S1877705812002007
- Three Timing Synchronization Methods Based on Two Same Preambles for OFDM Systems The purpose of this paper is to propose two fast timing synchronization methods of OFDM System which has two preamble symbols, the two preamble symbols are used for S