With the normal cyclic prefix, how many symbols are contained in 1 frame?(a) 7(b) 140(c) 12(d) 40I have been asked this question in unit test.Origin of the question is 4G Network Architecture in section 4G of Wireless/Mobile

With the normal cyclic prefix, how many symbols are contained in 1 fra

1.	With the normal cyclic prefix, how many symbols are contained in 1 frame?(a) 7(b) 140(c) 12(d) 40I have been asked this question in unit test.Origin of the question is 4G Network Architecture in section 4G of Wireless/Mobile
Answer» CORRECT choice is (b) 140 The explanation is: There are TWO DIFFERENT type of CYCLIC Prefix. One is normal Cyclic Prefix and the other is ‘Extended Cyclic Prefix’ which is longer than the Normal Cyclic Prefix. Normal cyclic prefix contains 140 symbols in 1 FRAME.

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