Number of input: 3 Number of input: 2 Pad signal at: End Pad along: Columns and rows Specified number of output rows: 64 Input type: Matrix Index mode: One-based Rows: [16:64,1:15] Twiddle factor computation: Table lookup Input type: Matrix Index mode: One-based Rows: [39:64,1:64] Training Insertion 内部结构图 Select: Columns Indices to output: {1,2} Number of input: 2 Output signal: Frame-based
P/ S 内部结构图 Initial conditions: 0 Output: Real and image Maximum Doppler shift: 50 Sample time: 8e-5 / 180 Delay vector: [0 3e-6] Gain vector: [0 -8] Initial seed: 936497248 Initial seed: 32965 Mode: Signal to noise ratio ( Es / No ) Es / No : 28 Input signal power: 30 / ( 5.5e5 * 11 / 15 * 2.4 ) * 1.08 Symbol period: 80e-6 S/ P 内部结构图 Output buffer size: 180 Output: Real and image Training Separation 内部结构图
Indices to output: {91:180,1:90} Number of input: 2 OFDM Demodulator 内部结构图 Input type: Matrix Index mode: One-based Rows: [27:90] Twiddle factor computation: Table lookup Input type: Matrix Index mode: One-based Rows: [50:64,1:16] Output signal: Frame-based Select: Columns Indices to output: {1,2} Channel Estimator内部结构图 Step time: 16e-5 / 2 Sample time: 16e-5 / 2
Generator polynomial: [1 0 0 0 0 1 1] Initial states: [0 0 0 0 0 1] Sample time: 16e-5 / 2 / 31 Sample per frame: 31 M-ary number: 2 Function: reciprocal Output data type mode: Same as first input Round integer calculations toward: Floor Output signal: Frame-based Number of input: 2 Output signal: Frame-based Function: reciprocal Output data type mode: Same as first input Round integer calculations toward: Floor Output signal: Frame-based Channel Compensation 内部结构图 Input type: Matrix Index mode: One-based Rows: [1:15,17:31] Number of input: 2
Output signal: Frame-based Remove Zero 内部结构图 Input type: Matrix Index mode: One-based Rows: [1:15,17:31] QPSK Demapping 内部结构图 Gain: 0.75 Input type: Bit Constellation ordering: Gray Phase offset: pi / 4 Function: round N: 15 K:11 SER Calculation内部结构图