Question 2
Marks : +2 | -2
Pass Ratio : 100%
Adding improvement to the signal subset choice by starting with the densest possible lattice for the space is called as
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.
Question 7
Marks : +2 | -2
Pass Ratio : 100%
Explanation: The task of convolutional decoder is to estimate the path that the message had traversed through the encoding trellis using maximum likelihood detector.
Question 8
Marks : +2 | -2
Pass Ratio : 100%
Choosing a closely packed signal subset from any regular lattice or array of candidate points is called as
Explanation: Optimum signal constellation boundaries are obtained by choosing closely packed signal subset from any regular lattice or array of candidate points.