Frequency reuse in cellular systems
Explain the frequency reuse within the cellular systems?
Expert
The important features of the cellular network include the capability to re-use the frequencies in order to raise both the coverage and the capacity. As explained above, the adjacent cells should use the different frequencies, though there exist no trouble with the two cells sufficiently far apart that are operating over the same frequency. The elements which calculate the frequency reuse are reuse distance and reuse factor.
The reuse distance, D is determined as:
D= R√3 N,
Where,
R refers to the cell radius and
N refers to the number of cells per cluster.
Cells can also vary within the radius in range of 1 km to 30 km. The boundaries of cells may also overlap between adjacent cells and the large cells may be divided into the smaller cells. The frequency reuse factor is defined as the rate where the same frequency may be used within the network. It is 1/K, where K refers to number of cells that cannot use same frequencies for the transmission.
Write down the different kinds of extensions employed by VMware?
Explain the term cloud.
Describe in detail the Compiler writing tools?
What do you mean by code generation? Explain in detail?
Write the name of namespaces in .NET which are used for XML?
Provide a brief introduction of term Cross-Site Scripting? And slosh write down the potential impact to clients and servers?
Write down differentiation between prototype model and iterative model.
What do you mean by the term intermediate code? Also write down the representation of intermediate code?
State the downtime for applications if there is any patching.
Describe the internal and external fragmentation in detail?
18,76,764
1951162 Asked
3,689
Active Tutors
1426164
Questions Answered
Start Excelling in your courses, Ask an Expert and get answers for your homework and assignments!!