Table of Contents
What do you understand by capacity of cellular system?
Capacity of a cellular system is a function of many variables the S/I in a propagation channel along with the specific performance of the air interference environment, limits the frequency re-use factor of a system, which limits the number of channels with in the coverage area.
What is cell capacity in wireless communication?
cellular capacity is the ratio of the base station (BS) density and the expected delay [1].
What is the cellular system?
Cellular-system meaning A cellphone network. Often spanning an entire country, a cellular system comprises a core network that connects to base stations with antennas on towers that span up to 20 miles in diameter. GSM and CDMA are the two major cellular technologies.
What is system capacity?
System capacity is formally defined as the maximum of the product of the number of users per cell times the user spectral efficiency for a given maximum outage probability.
What is coverage and capacity in cellular systems?
It is process of subdividing a congested cell into smaller cells, each with its own base station and a corresponding reduction in antenna height and transmitter power. Cell splitting increases capacity of cellular system since it increases number of times that channels are reused, it preserves frequency reuse plan.
How do you calculate system capacity?
Process Capacity
- They are calculated by means of the following formula:
- Human capacity = actual working hours x attendance rate x direct labor rate x equivalent manpower.
- Machine capacity = operating hours x operating rate x the number of machine.
What is cellular system in mobile communication?
Cellular communications systems are wireless mobile communications systems that divide a large geographic area into smaller sections or cells, each with a low-power wireless transmitter, for the purpose of optimising the use of a limited number of frequencies.
What is a cell in cellular system Mcq?
Explanation: Cell is a small geographic area in a cellular system. Each cellular base station within a cell is allocated a group of radio channels that could be used in another cell.
What is the capacity of GSM?
The transmission power in the handset is limited to a maximum of 2 watts in GSM 850/900 and 1 watt in GSM 1800/1900.