Find what the following terms stand for ITU, UMTS, PCS, GSM, ISDN, PSTN, TDMA, FDMA, CDMA, AMPS, CDPD, GPRS, EDGE in GSM, WAP, ISM band
1 7495What is the layered architecture of the Internet? In a wireless network, describe how each layer would be different from a wired network?
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What is broadcast domain for 10 stas coneected to router at layer 3?
What is Multiplexing? What are its categories?
What is the importance of cdma in today’s cellular world
What is DSL?
What is voice over internet protocol (voip)?
Is bluetooth is called a cable replacement technology?
What is fram control?
how does a Metro Hub works ?
What is internet telephony?
Which DSLAMs interoperate with the ADSL WIC?
What is cdma? Explain.
What do you mean by extended cell? Does it have any impact on the system? If yes, what?
What is the frequency at which VOICE is sampled?
Which will be the first layer (osi) and why?
Explain what is the deference between rx lev sub and rx lev full?what you mean by link budget?