표 1. | Table 1. 채널심볼당 2비트 전송 효율을 갖는 4D-8PSK-TCM 시스템을 위한 보조 격자 정보 | Auxiliary trellis information for 4D-8PSK-TCM with 2 bits/channel-symbol.

State of auxiliary trellis		Parallel branches
State	x3,x2,x1,x0	Combinations for BM
0	0000	C0+C0+C0+C0, C2+C2+C2+C2
1	0001	C0+C0+C0+C0+C2, C2+C2+C2+C2
2	0010	C1+C1+C1+C1, C3+C3+C3+C3
3	0011	C1+C1+C1+C3, C3+C3+C3+C1
4	0100	C0+C0+C2+C2, C2+C2+C0+C0
5	0101	C0+C0+C2+C0, C2+C2+C0+C2
6	0110	C1+C1+C3+C3, c3+C3+C1+C1
7	0111	C1+C1+C3+C1, C3+C3+C1+C3
8	1000	C0+C2+C0+C2, C2+C0+C2+C0
9	1001	C0+C2+C0+C0, C2+C0+C2+C2
10	1010	C1+C3+C1+C3, C3+C1+C3+C1
11	1011	C1+C3+C1+C1, C3+C1+C3+C3
12	1100	C0+C2+C2+C0, C2+C0+C0+C2
13	1101	C0+C2+C2+C2, C2+C0+C0+C0
14	1110	C1+C3+C3+C3, C3+C1+C1+C1
15	1111	C1+C3+C3+C3, C3+C1+C1+C1