Explain the different signal propagation behaviours, Computer Networking

Assignment Help:

Question :

(a) List down and explain the different signal propagation behaviours that radio waves exhibit.

(b) Explain the term Delay Spread with reference to signal propagation

(c) Infra Red and radio transmission are the two different basic transmission technologies that can be used to set up WLANs. Explain why radio transmission is preferred when setting up a Wireless LAN in an institution compared to infra red.

(d) IEEE 802.11 Infrastructured network has basic components such as Stations, Access Points and distributed System.

(i) Give a brief description of the functioning of an Infrastructured Network.

(ii) Show down the main functions of the Access points.

(e) Why do collisions occur in an infrastructure wireless network? Give a solution to remedy to this situation.


Related Discussions:- Explain the different signal propagation behaviours

How two adjacent layers communicate in a layered network, How two adjacent ...

How two adjacent layers communicate in a layered network? (or What do you mean by Service Access Point?) In layered network, each layer has lots of entities and entities of lay

Need for standards, Need for standards - Over the past couple of decade...

Need for standards - Over the past couple of decades several of the networks that were built used different hardware and software implementations therefore they were incompatib

How network gateway is different from routers, Gateway A device linked...

Gateway A device linked to multiple physical TCP/IP networks capable of routing or delivering IP packets among them. Router It's a layer 3 device that connects 2 diss

What is error control, What is Error Control ? Error control is both er...

What is Error Control ? Error control is both error detection and error correction. It allows the receiver to inform the sender of any frames lost or damaged in transmission an

Mention different categories of computer networks, Mention different catego...

Mention different categories of computer networks (on the basis of scale) and distinguish one from the other. Local Area Network (LAN): Metropolitan Area Network (MAN): W

Show concept of permutation network, Q. Show Concept Of Permutation Network...

Q. Show Concept Of Permutation Network? In permutation interconnection networks the information transfer necessitates data transfer from input set of nodes to output set of nod

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd