Cellular systems

Why hexagonal shape is used for a cell?

• Its beautiful

• Larger area

• more number of sides

• Smaller area

What is the backbone of cellular network?

• MS

• BTS

• BSC

• MSC

Each cellular base station is allocated a group of radio channels to be used within a small geographic area called as __________________

• Tell

• Cell

• Bell

• Null

Select the different Channel Assignment Strategies (Select all suitable choices)

• Fixed Channel Assignment Strategy

• Fast Channel Assignment Strategy

• Dynamic Channel Assignment Strategy

• Domestic Channel Assignment Strategy

I like to attend online class which has (Select as much options as you like)!

• Lecture using PPT

• Videos

• Quiz games

• Seminars

• Group discussion

Which of the following is NOT a characteristic of cellular telephone system?

• Accommodate a large number of users

• Large geographic area

• Limited frequency spectrum

• Large frequency spectrum

Who has the responsibility of billing and system maintenance function in cellular system?

• Base Station

• PSTN

• MSC

• Mobile system

The cellular concept offered (Select all suitable choices)

• very high capacity

• good image compression

• solution to solve the problem of spectral congestion

• AI based solution for water distribution

What is MIN?

• Subscriber’s telephone number

• Paging message

• Traffic request number

• Mobile Internet

Which one is not an advantage of using frequency reuse?

• Increased capacity

• Limited spectrum is required

• Same spectrum may be allocated to other network

• Number of base stations is reduced