Consider the wireless communication network between an aeroplane and Controller station on an airport. To smoothly run the flight operations, critical information and instructions are exchanged between the pilot and the air traffic controller through the wireless communication network.
Keeping in view this scenario, give your opinion which of the following parameters are more significant and why?
Line-of-sight
Cost
High speed
Security
Give your opinion with solid reasons in maximum five lines.
Answers
Line-of-sight – is a form of communication at a time when the pilot and air traffic controller can view each other. It is the most significant facet in wireless transmission system.
Now, there are times where geographical obstructions can halt the line of sight communication. It is exactly where technology of modified line of sight communication is used to bypass any physical hindrance.
The use of multipath reflections, rapid handoffs and local repeaters are used for modified and effective wireless communication.
If the TSP problem is solved by using dynamic problem algorithm. There are at most O (n*2n) sub problems and each one takes linear time to solve. The total running time is consequently O(n2*2n. The time intricacy is much less than O (n!), but still exponential. So although it is faster, it is still infeasible for any large n, and it has vast memory necessities for the table.
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