Research Article
Improved Maximum Likelihood S-FSK Receiver for PLC Modem in AMR
Table 1
Orthogonality frequency choice for baud rate 9.6 kbps.
| CENELEC band | Frequency (kHz) | Carrier frequency (kHz) | | |
| A band |
91.2
|
72
|
81.6
|
86.4
|
67.2
|
76.8
|
81.6
|
62.4
|
72
|
76.8
|
57.6
|
67.2
|
72
|
52.8
|
62.4
|
|
|