-
05473880
A Comparison Between the Centralized and
Distributed Approaches for Spectrum Management
- 2012-09-18 11:11:37下载
- 积分：1
-
TBIF1210-03-01
my first big assignment
- 2014-05-20 23:42:01下载
- 积分：1
-
VL53L0X
VL53L0X英文原版操作手册，便于有一定编程基础的用户使用(VL53L0X English Original Manual)
- 2020-06-19 17:20:02下载
- 积分：1
-
5
说明： 5. 在三条径的瑞利信道中，对于直接序列扩频：
(1) 请设计DS-CDMA一种具体的码分导引辅助的信道估计方法，接收机分别采用等均益合并、最大比合并。用Simulink进行仿真，画出比特信噪比与信道估计均方误差的关系曲线和比特信噪比与误码率的关系曲线。
(2) 设频率已经同步，请设计DS-CDMA一种具体的单停顿滑动相关时间同步方法，用Simulink进行仿真，画出比特信噪比与捕获概率的关系曲线。
(3) 设时间已经同步，请设计DS-CDMA一种具体的频率同步方法，用Simulink进行仿真，画出比特信噪比与频率同步误差的关系曲线。(5. In three-path Rayleigh channel, for direct sequence spread spectrum:
(1) please design a specific code division navigation aided channel estimation method for ds-cdma, and adopt equal-beneficial combination and maximum ratio combination for receivers respectively.Simulink is used to simulate and draw the relationship curve between bit SNR and channel estimation mean square error and the relationship curve between bit SNR and bit error rate.
(2) assuming that the frequency has been synchronized, please design a specific single-stop sliding correlation time synchronization method ds-cdma, Simulink simulation, draw the relationship between the bit SNR and the acquisition probability curve.
(3) if the time has been synchronized, please design a specific frequency synchronization method ds-cdma, Simulink simulation, draw the relationship between the bit SNR and frequency synchronization error curve.)
- 2019-01-15 10:58:23下载
- 积分：1
-
code
PC与单片机通信的握手协议的建立，以及工业上单片机控制继电器的实例(PC with Single-chip communication handshake agreement set up, as well as industry examples Singlechip Control Relay)
- 2009-02-25 22:25:03下载
- 积分：1
-
rs_new
说明： 完整的rs+卷积编译码程序，可运行通过，并生成误码率曲线图(rs+conv encoding and decoding)
- 2019-07-01 22:22:57下载
- 积分：1
-
35569_91417v00_Wimax
Specification for the WiMAX Standard
(包括如何用simulink实现,简单易懂)(Specification for the WiMAX Standard (including where What is the purpose of achieving Simulink and easily understood))
- 2007-05-10 02:33:17下载
- 积分：1
-
AWGN
qpsk在高斯信道下的仿真，包括误码率和仿真图(Simulation of QPSK in Gaussian channel)
- 2019-01-01 16:14:30下载
- 积分：1
-
CSM_2_peak_search
基于宽带OFDM信号的DOA估计，采用经典的CSM算法，聚焦后采用传统MUSIC算法，最后通过谱峰搜素算法得到估计的来波角(Based on broadband OFDM signal DOA estimation, using the classical CSM algorithm, after focusing the traditional MUSIC algorithm, and finally through hormone peak search algorithm to estimate the wave angle)
- 2021-04-18 23:58:58下载
- 积分：1
-
ofdm
用matlab完成正交频分复用ofdm系统的信号发射与接收仿真(ofdm communication using matlab)
- 2020-12-18 17:59:10下载
- 积分：1
