User`s guide

28 User’s Guide
Signal Studio for WiMAX E4438C Option H13
WiMAX Project Parameters
Table 3 FCH Parameters
Item Range Default Description
Data Type 0000 to 1111 |
S(BPSK) to
S(64QAM) | PN9
| PN15 | USER
0000 Select the payload data type. A 'Data Type Entry'
window will open and selections are made there.
Payload
Length
(Bytes)
11 11 The payload length for FCH is fixed to 11.
Burst Type FCH FCH This shows the type of burst. It is fixed to 'FCH'.
Modulation
Type
BPSK BPSK This shows the type of modulation. It is fixed to
'BPSK'.
Coding Type RS-CC RS-CC This shows the type of coding method. It is fixed
to 'RS-CC' (Reed Solomon - Convolutional Code).
Coding Rate
Type
1/2 1/2 This shows the type of coding rate. It is fixed to
'1/2' for the FCH
OFDM
Symbol
Length
1 1 This shows the length of the OFDM symbol in
the FCH. It is fixed to '1'.