# Exercises

**Problems for chapter 3**: 3.4, 3.8, 3.15, 3.18, 3.21

**Extra problem for chapter 3**:The problem at slide 2 of the second set of slides.

**Problems for chapter 4**: 4.8 and 4.16, 4.15, 4.12, 4.28

**Extra optional task for chapter 4:** Relate to equation (15) in "Achieving Near-Capacity on a Multiple-Antenna Channel" by Bertrand M. Hochwald and Stephan ten Brink. What is going on, is this similar to something we have seen during Lecture 2?

Chapter 3 and chapter 4 to be discussed during Seminar 1 (Tuesday 7/2, 13.15-?? in E:3139)

**Problems for chapter 5:** 5.6, 5.9, 5.12, 5.17, 5.22

**Extra problem for chapter 5:** Solve the most general case (stated in the top-box, page 2, slide set 4) and very briefly discuss differences to eq. (5.30) in the book.

**Problems for chapter 6:** 6.2, 6.3, 6.15, 6.10, 6.21

Chapter 5-6 to be discussed during Seminar 2 (Tuesday 28/2, 13.15-?? in E:3139)

**Problems for chapter 7:** 7.4, 7.6, 7.7, 7.24

**Problems for chapter 8: **8.1,** **8.7**, **8.8, 8.11

**Problems for chapter 9:** 9.2, 9.3, 9,7, 9.11

Chapter 7-9 to be discussed during Seminar 3 (Tuesday 28/3, 13.15-?? in E:3139

**Problems for chapter 10:** 10.4,10.8

**Problems for chapter 12: 12.11**