-
FEI
假设在一个ad hoc网络中，移动节点的发射功率PTx总是恒定的。要发送数据的移动节点总是先监听信道，测量接收到的信号功率X，其中X= I + N, I为接收到的干扰，N是噪声。移动节点只有在X＜INThre时，才可以发射。式中，INThre为背景噪声门限。
在仿真中，我们规定每个移动节点的发射功率是常数，PTx = 1W；接收节点接收机的灵敏度Smin = -80 dBm；信号质量 min = 2 dB；系统的背景噪声门限INThre = 1.2e-10。
(Assuming in an ad hoc network, mobile node s transmission power is always constant PTX. To send data to the mobile node always monitor channel, measuring the received signal power X, which X = I+ N, I was received interference, N is the noise. Mobile node only when X <INThre when it is fired. Where, INThre threshold for background noise. In the simulation, we require that each mobile node s transmission power is constant, PTx = 1W receiver node receiver sensitivity Smin =-80 dBm signal quality )
- 2008-01-05 11:21:40下载
- 积分：1
-
LS_ESPRIT
最小均方ESPRIT算法，仿真了随着信噪比的变化RMSE的变化，随着信噪比的增加RMSE减小(Minimum mean square ESPRIT algorithm, and simulated with the change of SNR RMSE of change, with the increase of SNR RMSE decrease)
- 2014-09-15 08:03:25下载
- 积分：1
-
csaolei
C language is currently the more popular high-level computer programming language, because of its simplicity, ease of use and powerful features have been widely favored by programmers. It is suitable as a system description language, can also be used to prepare the system software, application software can be written since
- 2014-01-17 15:11:15下载
- 积分：1
-
tuoluoyi
重点关于陀螺仪的介绍、使用、其他规范。用于飞行器的平衡(Focus on the introduction of gyroscope, using, and other specifications. For the balance of the aircraft
)
- 2015-01-05 14:38:21下载
- 积分：1
-
ofdm
an ACO-OFDM code with optimal receive algorithm
- 2021-01-23 21:48:40下载
- 积分：1
-
DSB_and_FFT
双边带调制及频谱仪的设置，如何在高频、低频中观测频谱特性(Modulation and spectrum analyzer with a bilateral setting, how high-frequency, low-frequency spectrum observed)
- 2010-09-04 13:36:12下载
- 积分：1
-
05487103
fundamentals of cbir system...
- 2010-09-28 22:10:27下载
- 积分：1
-
fperceptron
programa de perceptron en matlab
- 2013-05-15 21:57:36下载
- 积分：1
-
tp1_parole.m
Lecture d un son audio et ajout de bruit au signal audio après filtrage.
- 2010-12-12 05:38:02下载
- 积分：1
-
matlab-signal-processing-examples
提供matlab信号处理的几个典型示例，含系统响应、傅里叶变换、滤波器设计等(signal processing examples using matlab)
- 2013-07-24 15:59:40下载
- 积分：1
