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資源簡介

體域網(wǎng)中，信道損耗模型的matlab仿真。基于醫(yī)院房間的測試

資源截圖

代碼片段和文件信息 

function?path_loss_in_db?=?pathloss（frequency?N_ch?distance）
%?===?Path?loss?model?based?on?measurement?results?in?a?hospital?room?===
%?frequency:?frequency?bands?（?1:?400MHz?2:?600MHz?3:?900MHz?4:?2450MHz?5:UWB）
%?N_ch:?#?of?path?loss?realizations
%?distance:?distance?between?Tx?and?Rx?in?mm
%?=====================================================
%?===================?Channel?parameter?===============
%?a?and?b:?parameters?in?linear?fitting
%?sigma_s:?standard?deviation?of?a?Normal?distribution
if?frequency?==?1
a?=?

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