Describe how such two-way communication can be accomplished

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Reference no: EM131864903

Problem

1. The composition of a TDMA frame permits the use of a single-carrier frequency for both forward and reverse transmissions of information-bearing signals. Describe how such a two-way communication can be accomplished.

2. A TDMA frame uses a preamble of np bits, N time slots, and nr trail bits. Each time slot contains rtli trail bits, nG guard bits, ?Is synchronization and channel estimation bits, and n1 information-bearing bits. Derive formulas for

(a) the framing efficiency n of the system and
(b) the size of a TDMA frame.

Reference no: EM131864903

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