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Capitulo 3 - Universidad del Cauca

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Énfasis II: Radiocomunicaciones Móviles e Inalámbricas<br />

Principios de Propagación (4)<br />

<br />

c<br />

<br />

p<br />

p g g<br />

r t t r<br />

<br />

n Requerida nr lonr<br />

<br />

c<br />

<br />

P N L G G<br />

<br />

t( dBm)<br />

<br />

r o t r<br />

n<br />

Requerida<br />

<br />

– Receptor típico:<br />

– CNR= 18 dB<br />

– N r =-120dBm<br />

– Antenas Dipolo λ/2= 1.5 dB<br />

Suponiendo<br />

f=1GHz<br />

d=1Km<br />

UNIVERSIDAD DEL CAUCA – DEPARTAMENTO DE TELECOMUNICACIONES

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