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Acronyms
yes even more acronyms
connect the dots
can you hear me now
100
This stays over the same spot of earth all the time
What is GEO
100
These satellites are generally known for use of communication services or surveillance in the area of 500 - 1,55 Km above earth
What is LEO
100
TCP/IP is organized into these many layers
What is 5
100
the use of _________ switching, allows dedicated communication paths between two stations
What is circuit
200
________Uses time slots as a way of sharing channels
What is TDMA
200
A powerful redundancy error-detecting techniques, appends a sequence of redundant bits derived from binary division to the data unit
What is CRC
200
IPV4 and IPV6 are versions of ________ within the TCP/IP suite
What is Internet protocol
200
Unwanted coupling between signal paths is known as
What is crosstalk
300
This uses a chipping code to spread tranmitted info over wide signals
What is DSSS
300
This protocol was created to provide internet access for transporting IP datagrams over a point-to-point link
What is PPP
300
This 1990 IEEE 802 standard was created for wireless LAN
What is IEEE 802.11
300
bending of a radio bean caused by changes in the speed of propagation at a point of change in the medium is
What is refraction
400
Using spread spectrum, this multiplexing technique allows several users to transmit over the same wireless channel
What is CDMA
400
Modulation scheme operates at 2.4GHz ISM band, with data rates of 1 Mbps and 2 Mbps in the US and FCC does not require licensing for use of this band
What is DSSS
400
This node is a host or router. Changing its point of attachment from one network to another
What is mobile
400
Coupling of two or more piconets is known as this
What is scatternet
500
Radio stations use this these two frequeny ranges
What is MF: HF
500
Controlling cordinates communication between all the cell offices and the telephone central office (CO)
What is MTSO
500
This name is used to describe a bluetooth network
What is piconet
500
An antenna that has no fixed preferential transmission and reception direction
What is omni-directional