-
Localization-based-on-LS-SVR-in-WSN
文章针对无线传感器网络(WSN)节点定位算法DV-Hop的节点间距离沽计误差对定位准确度影响较大的问题,提出一种基于LS-SVR(最小二乘支持向量回归机)的定位算法L-LSSVR.
(Aiming at solving the problem of the significant influence of distance estimation error onlocation accuracy of DV-Hop in Wireless Sensor Networks (WSN), a new node localizationmethod based on LS-SVR (L-LSSVR) is proposed.)
- 2012-10-12 12:36:51下载
- 积分:1
-
复用资源下协作方案性能仿真_参考
说明: 这是一个通信系统,复用资源下协作方案性能仿真(This is a communication system, the performance simulation of cooperation scheme under reuse resources)
- 2020-12-10 11:04:52下载
- 积分:1
-
QPSK_FS_uncoded_curve20071029
说明: 频率选择性信道下无编码OFDM系统的误码率曲线。(BER of OFDM signals in FS channel without coding)
- 2009-08-31 10:36:34下载
- 积分:1
-
matlab作业4答案代码-PLL
说明: matlab锁相环解决相干光通信系统激光器相位噪声(Phase-locked loop to solve the phase noise of laser in optical communication system)
- 2020-08-23 15:08:17下载
- 积分:1
-
d2dsimulation
D2D通信matlab仿真,基于matlab的D2D设备到设备通信系统模型仿真(Simulation of D2D Communication with MATLAB)
- 2018-11-30 12:02:31下载
- 积分:1
-
QPSK_raised cosine
qpsk信号插入导频,使用升余弦滤波器,利用导频估计信道,在simulink中仿真(inset pilot in QPSK signal, use square root raised cosine filters in simulink)
- 2020-06-22 15:20:03下载
- 积分:1
-
null
说明: 空域零陷,首先用doa技术估计直达波方向,然后置零,用于直达波消除。(In spatial nulling, DOA technique is used to estimate the direction of direct wave, and then zeroing is used to eliminate direct wave.)
- 2019-03-07 09:41:22下载
- 积分:1
-
OFDM
BPSK在OFDM系统不同信道下的误码率比较(This is a Script for computing the BER for BPSK in OFDM modulation in the AWGN channel.)
- 2020-07-12 23:48:54下载
- 积分:1
-
dsdv
DSDV协议在ns2中的实现,可以直接使用,无需调试(DSDV protocol implementation in ns2, can be used directly, without debugging)
- 2011-06-02 12:03:09下载
- 积分:1
-
NOMA concept
说明: power allocation in NOMA
- 2021-04-17 13:58:52下载
- 积分:1