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Problem 1 The available bandwidth in a cluster is 1.25MHz. Find the number of ch
Operations ManagementCOURSE ASSESSMENT 3This is an individual piece of work mak
September 15, 2020Being that you are an inquisitive person and wish to add to your knowledge base
September 15, 2020Problem 1
The available bandwidth in a cluster is 1.25MHz. Find the number of channels per cell
for the following systems:
a.) AMPS: 30kHz/channel 7cells/cluster;
b.) NMTa: 25kHz/channel 7cells/cluster;
c.)NMTb: 12.5kHz/channel 13cells/cluster;
d.) GSM:25kHz/channel 4cells/cluster;
e.)CDMA: 1.25kHz/channel 20channel/sector 1 cells/cluster 3 sectors/cell.
Problem 2
The delay spread in an environment TD is 5 micro seconds.
The maximum Doppler spread FD is 200Hz.
Problem 1
The available bandwidth in a cluster is 1.25MHz. Find the number of channels per cell
for the following systems:
a.) AMPS: 30kHz/channel 7cells/cluster;
b.) NMTa: 25kHz/channel 7cells/cluster;
c.)NMTb: 12.5kHz/channel 13cells/cluster;
d.) GSM:25kHz/channel 4cells/cluster;
e.)CDMA: 1.25kHz/channel 20channel/sector 1 cells/cluster 3 sectors/cell.
Problem 2
The delay spread in an environment TD is 5 micro seconds.
The maximum Doppler spread FD is 200Hz.
What is the appropriate range of the symbol duration of OFDM signals?
Problem 3
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