Wireless Cellular Networks with Shadowing

Bartek Blaszczyszyn

Description

Niveau: Secondaire
Wireless Cellular Networks with Shadowing B. B?aszczyszyn, M.K. Karray NetGCooP Paris, 12–14 October 2011. – p. 1

• yet another


• cellular


• looks like


• netgcoop paris


• communication networks


• shadowing commonly


• obstacles affecting

Sujets

• Yet another
• Cellular
• Telecommunications network

Informations

• Publié par: profil-shien-2012
• Nombre de lectures: 20
• Langue: English

Extrait

Wireless Cellular Networks Shadowing

B.Baszczyszy,nM.K.Karray

NetGCooP

Paris, 12–14 October 2011.

with

– p. 1

Shadowing

In wireless communications, shadowing isdeviation of the power of the received electromagnetic signal from an average value.

Caused by obstacles affecting the wave propagation.

May vary withgeographical positionand/or radio frequency.

Usually modelled as a random process.

– p. 2

Shadowing

Commonly believed that the larger variance (variability?) in the worse performance of wireless networks.

the shadowing process (cellular) communication

– p. 3

Shadowing

Commonly believed that the larger variance (variability?) in the shadowing process the worse performance of wireless (cellular) communication networks. Looks like

yet

another

incarnation

of

the

Ross's

conjecture...

– p. 3

Shadowing

Commonly believed that the larger variance (variability?) in the shadowing process the worse performance of wireless (cellular) communication networks. Looks like yet another incarnation of theRoss's conjecture...

Happens not always to be true.

– p. 3

Shadowing

Commonly believed that the larger variance (variability?) in the shadowing process the worse performance of wireless (cellular) communication networks. Looks like yet another incarnation of theRoss's conjecture...

Happens not always to be true.

Sometimes quite the opposite is true: astochastic resonance...

– p. 3