Unguided media - wireless, Computer Networking

Assignment Help:

Unguided Media: Wireless

- A Wireless communication transporting electromagnetic waves without a physical conductor

1587_Unguided Media - Wireless.png

Wireless Propagation Methods

- Ground - radio waves travel by lowest portion of atmosphere hugging the Earth

- Distance is depends on power of signal

- Sky denotes higher-frequency radio waves radiate upward into ionosphere and then reflect back to Earth

- Line-of-sight means high-frequency signals transmitted in straight lines directly from antenna to antenna

Propagation Methods


Related Discussions:- Unguided media - wireless

What is icmp, What is ICMP? ICMP is Internet Control Message Protocol. ...

What is ICMP? ICMP is Internet Control Message Protocol. It gives messaging and communication for protocols within the TCP/IP stacks. This is also the protocol that manages err

What is client/server, Clients and Servers are dividing logical entities th...

Clients and Servers are dividing logical entities that work together over a network to accomplish a task. Many systems with very dissimilar architectures that are connected togethe

Routing protocol, implementation of energy aided shortest path routing prot...

implementation of energy aided shortest path routing protocol???

Determine sonet devices, Sonet Devices STS Mux or DMux either multiplex...

Sonet Devices STS Mux or DMux either multiplexes signals from multiple sources into an STS or demultiplexes an STS into different destination signals. Regenerator is a repea

Objectives of param algorithem, After going through this part, you should b...

After going through this part, you should be capable to: Describe the concepts of message passing programming; List out the various communication modes for communication

Determine about the tcp/ip and osi model, Determine about the TCP/IP and OS...

Determine about the TCP/IP and OSI model Both models are based on the layered protocols. Both comprise network, transport and application layer. In both the models, transport s

Projecr assingment, I have a project that need to be submit as soon as poss...

I have a project that need to be submit as soon as possible

Request to a server, If a client gives a 4096-byte request to a server loca...

If a client gives a 4096-byte request to a server located 50 km away on a 1 Gbps fiber optic, then what is the efficiency of the line during this time? Suppose that the server give

Determine 10base-fl- fiber link ethernet, 10Base-FL: Fiber Link Ethernet ...

10Base-FL: Fiber Link Ethernet Utilizes star topology to connect stations to a hub External transceiver entitle as a fiber-optic MAU connects processing device to fib

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