4. (25 points) Consider the following constellations. (C)(a,b) doi (A) ( vozid) doz diz V3 (B) doz = d12. Determine the

[answerhappygod]

4 25 Points Consider The Following Constellations C A B Doi A Vozid Doz Diz V3 B Doz D12 Determine The 1 (76.42 KiB) Viewed 26 times

4. (25 points) Consider the following constellations. (C)(a,b) doi (A) ( vozid) doz diz V3 (B) doz = d12. Determine the average a) (10points) Determine a and b in terms of d so that doi = symbol energy in terms of d. b) (5points) Determine dmin in terms of d and give the relation between Es and dmin. c) (10points) Can you improve the constellation by minimizing Es at a given dmin (or maximizing dmin at a given Es)? Give the modified constellation (having 3 points) with the best Es vs dmin relation.