代码搜索：介质损耗
找到约 384 项符合「介质损耗」的源代码
代码结果 384
www.eeworm.com/read/282822/9058342
wad untitled.wad
零件总体信息___开始
0001
阶梯转轴一
10
600
单向脉动
0
30
不在腐蚀介质中
10
0012
45
500
300
0
120
80
1591.66666666667
零件总体信息___结束
www.eeworm.com/read/311593/13629172
h baserule.h
/******************************************************************
* Copyright (c) 2004-2005, 许继日立公司
* All rights reserved.
*
* 文件名称：baserule.h
* 文件标识：
* 摘 要：规约基类处理，包括通信介质的连接、读写
*
* 当前版本
www.eeworm.com/read/338169/12321196
h mediu.h
#ifndef Mediu_H
#define Mediu_H
#include "MatrixInverse.h"
#include "parameter.h"
void setMedium(double EPSr,double XMUr,double B); //设置天线所处媒质的介质参数
void setSource(double T,dou
www.eeworm.com/read/352340/10562590
txt read me.txt
wireless_COST231_hata_attenuation.m为COST-231 Hata模型函数
wireless_free_space_attenuation.m为自由空间路径损耗函数
wireless_hata_attenuation.m为Okumura-Hata模型函数
wireless_Walfish_Ikegami_LOS_attenuation.m为COST
www.eeworm.com/read/222307/4820503
properties commons-logging.properties
# org.apache.commons.logging.Log=org.apache.commons.logging.impl.SimpleLog
# Must be one of ("trace", "debug", "info", "warn", "error", or "fatal").
#利用log4j为输出介质
org.apache.commons.logging.Log=org
www.eeworm.com/read/285684/4047550
properties commons-logging.properties
# org.apache.commons.logging.Log=org.apache.commons.logging.impl.SimpleLog
# Must be one of ("trace", "debug", "info", "warn", "error", or "fatal").
#利用log4j为输出介质
org.apache.commons.logging.Log=org
www.eeworm.com/read/285684/4047568
properties commons-logging.properties
# org.apache.commons.logging.Log=org.apache.commons.logging.impl.SimpleLog
# Must be one of ("trace", "debug", "info", "warn", "error", or "fatal").
#利用log4j为输出介质
org.apache.commons.logging.Log=org
www.eeworm.com/read/143757/12847448
h discur3solid.h
#include"math.h"
//////////////////////////// fadhrtf3solidmo()三层固体介质频散函数算法实现////////////////////////////
//vr瑞雷波速度
//vs0,vs1,vs2分别为第一，二,三层的横波速度，vp0,vp1,vp2分别为第一,二,三层的纵波速度;
//h0,h1分别为第一，二层介质厚度;
www.eeworm.com/read/185943/8972085
m pathloss.m
%计算路径损耗，线性单位，非dB值。
%输入参数：x是移动台和基站之间的距离，单位米。
function PL = PathLoss(x)
% PL = -(28.6 + 35 * log10(x)); %dB
PL = -(128.1+37.6*log10(x/1e3));%TR 25.892
PL = 10^(PL/10);