Adding improvement to the signal subset choice by starting with the densest possible lattice for the space is called as
A. Optimum signal constellation boundaries
B. Higher density lattice structures
C. Trellis coded modulation
D. None of the mentioned
Answer:A
Adding improvement to the signal subset choice by starting with the densest possible lattice for the space is called as
A. Optimum signal constellation boundaries B. Higher density lattice structures C. Trellis coded modulation D. None of the mentioned
Explanation: Higher density lattice structures are formed by adding improvement to the signal subset choice by starting with the densest possible lattice for the space.