1. WiMAX Performance Report
8/31/2010
General Information
Model: CTG MODEL PUSC PRE DT __RM0000_RM0000_RM0000
Chipset: GCT/GCT
Peak Data Rate = (Data Subcarrier / Symbol period) * (information bits per symbol) [Mbps]
MCS / Bandwidth Inforamtion
MCS 10MHz
DL (Mbps) UL (Mbps)
MCS1 (QPSK 1/2 CTC Repetition 6) 1.17 0.91
MCS2 (QPSK 1/2 CTC Repetition 4) 1.75 1.36
MCS3 (QPSK 1/2 CTC Repetition 2) 3.50 2.72
MCS4 (QPSK 1/2 CTC Repetition 0) 7.00 5.44
MCS5 (QPSK 3/4 CTC) 10.50 8.17
MCS6 (16QAM 1/2 CTC) 14.00 10.80
MCS7 (16QAM 3/4 CTC) 21.00 16.33
MCS8 (64QAM 1/2 CTC) 21.00 16.33
MCS9 (64QAM 2/3 CTC) 28.00 21.78
MCS10 (64QAM 3/4 CTC) 31.50 24.50
MCS11 (64QAM 5/6 CTC) 35.00 27.22
Downlink Allocated Schemes (current MCS Statistics)
Allocated Coding Schemes
32
29.17 16QAM 1/2 CTC
28
16QAM 3/4 CTC
24 22.98 64QAM 1/2 CTC
64QAM 2/3 CTC
20
Percentage(%)
64QAM 3/4 CTC
16
13.70 64QAM 5/6 CTC
12 QPSK 1/2 CTC
10.19
Repetition 0
8 7.01 7.65 QPSK 1/2 CTC
Repetition 2
4.87 QPSK 1/2 CTC
4 2.23 Repetition 4
1.52 QPSK 1/2 CTC
0.60 0.08
0 Repetition 6
16QAM 16QAM 64QAM 64QAM 64QAM 64QAM QPSK QPSK QPSK QPSK QPSK QPSK 3/4 CTC
1/2 CTC 3/4 CTC 1/2 CTC 2/3 CTC 3/4 CTC 5/6 CTC 1/2 CTC 1/2 CTC 1/2 CTC 1/2 CTC 3/4 CTC
Repetition Repetition Repetition Repetition
0 2 4 6
1

2. Downlink Coding Schemes vs RSSI
Coding Schemes vs RSSI(Avg)
0
16QAM 1/2 CTC
-10
16QAM 3/4 CTC
-20
64QAM 1/2 CTC
-30 64QAM 2/3 CTC
-40
RSSI(dBm)
64QAM 3/4 CTC
-50 64QAM 5/6 CTC
QPSK 1/2 CTC
-60 -58.27 -56.76 Repetition 0
-63.95 QPSK 1/2 CTC
-70 -66.96 Repetition 2
-70.13 -69.88 -71.79 -72.82 QPSK 1/2 CTC
-74.55
-80 -78.62 Repetition 4
-80.23 QPSK 1/2 CTC
-90 Repetition 6
16QAM 16QAM 64QAM 64QAM 64QAM 64QAM QPSK QPSK QPSK QPSK QPSK QPSK 3/4 CTC
1/2 CTC 3/4 CTC 1/2 CTC 2/3 CTC 3/4 CTC 5/6 CTC 1/2 CTC 1/2 CTC 1/2 CTC 1/2 CTC 3/4 CTC
Repetition Repetition Repetition Repetition
0 2 4 6
Downlink Coding Schemes vs CINR
Coding Schemes vs CINR(Avg)
28 26.87
25.89 16QAM 1/2 CTC
24 16QAM 3/4 CTC
21.91
20.57 64QAM 1/2 CTC
20 19.67
64QAM 2/3 CTC
16.57
16
64QAM 3/4 CTC
CINR(dB)
13.76 13.71
12 10.97 64QAM 5/6 CTC
8.93 QPSK 1/2 CTC
8 7.62 Repetition 0
QPSK 1/2 CTC
Repetition 2
4 QPSK 1/2 CTC
Repetition 4
QPSK 1/2 CTC
0 Repetition 6
16QAM 16QAM 64QAM 64QAM 64QAM 64QAM QPSK QPSK QPSK QPSK QPSK
1/2 CTC 3/4 CTC 1/2 CTC 2/3 CTC 3/4 CTC 5/6 CTC 1/2 CTC 1/2 CTC 1/2 CTC 1/2 CTC 3/4 CTC QPSK 3/4 CTC
Repetition Repetition Repetition Repetition
0 2 4 6
2

3. Downlink Coding Schemes vs Throughput
Coding Schemes vs Throughput(Avg)
From Left, Ref,Avg (Per MCS)
35.00 16QAM 1/2 CTC
35
31.50
16QAM 3/4 CTC
30 28.00
64QAM 1/2 CTC
25
64QAM 2/3 CTC
Throughput(Mbps)
21.00 21.00
20 64QAM 3/4 CTC
15 14.00 64QAM 5/6 CTC
10.50 QPSK 1/2 CTC
10 Repetition 0
7.70
QPSK 1/2 CTC
Repetition 2
5 3.50
1.75 QPSK 1/2 CTC
1.17 Repetition 4
0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
0 QPSK 1/2 CTC
16QAM 16QAM 64QAM 64QAM 64QAM 64QAM QPSK QPSK QPSK QPSK QPSK Repetition 6
1/2 CTC 3/4 CTC 1/2 CTC 2/3 CTC 3/4 CTC 5/6 CTC 1/2 CTC 1/2 CTC 1/2 CTC 1/2 CTC 3/4 CTC
Repetition Repetition Repetition Repetition QPSK 3/4 CTC
0 2 4 6
Uplink Allocated Schemes (current MCS Statistics)
Allocated Coding Schemes
45 43.12
40
16QAM 1/2 CTC
35 16QAM 3/4 CTC
30 64QAM 1/2 CTC
26.95
Percentage(%)
25 64QAM 2/3 CTC
QPSK 1/2 CTC
20 Repetition 0
QPSK 1/2 CTC
15 Repetition 2
11.55 11.45 QPSK 1/2 CTC
Repetition 4
10
QPSK 1/2 CTC
5.67 Repetition 6
5
QPSK 3/4 CTC
1.13
0.00 0.01 0.11
0
16QAM 1/2 16QAM 3/4 64QAM 1/2 64QAM 2/3 QPSK 1/2 QPSK 1/2 QPSK 1/2 QPSK 1/2 QPSK 3/4
CTC CTC CTC CTC CTC CTC CTC CTC CTC
Repetition 0 Repetition 2 Repetition 4 Repetition 6
3

4. Uplink Coding Schemes vs Tx Power
Coding Schemes vs Tx Power(Avg)
20
18.00 17.56 17.79
17.34
16.63 16QAM 1/2 CTC
16
16QAM 3/4 CTC
13.15 64QAM 1/2 CTC
Tx Power(dBm)
12
64QAM 2/3 CTC
9.89
QPSK 1/2 CTC
Repetition 0
8 7.31 QPSK 1/2 CTC
Repetition 2
QPSK 1/2 CTC
Repetition 4
4 QPSK 1/2 CTC
Repetition 6
QPSK 3/4 CTC
0
16QAM 1/2 16QAM 3/4 64QAM 1/2 64QAM 2/3 QPSK 1/2 QPSK 1/2 QPSK 1/2 QPSK 1/2 QPSK 3/4
CTC CTC CTC CTC CTC CTC CTC CTC CTC
Repetition 0 Repetition 2 Repetition 4 Repetition 6
Uplink Coding Schemes vs Throughput
Coding Schemes vs Throughput(Avg)
From Left, Ref,Avg (Per MCS)
24
21.78
16QAM 1/2 CTC
20
16QAM 3/4 CTC
16.33 16.33
16
64QAM 1/2 CTC
Throughput(Mbps)
12 10.80 64QAM 2/3 CTC
8.17 QPSK 1/2 CTC
8 Repetition 0
5.44 QPSK 1/2 CTC
Repetition 2
4 QPSK 1/2 CTC
2.27
1.36 0.91 Repetition 4
0.00 0.00 0.00 0.00 0.00 QPSK 1/2 CTC
0
0.00 0.00 0.00 0.00 Repetition 6
-4 QPSK 3/4 CTC
16QAM 1/2 16QAM 3/4 64QAM 1/2 64QAM 2/3 QPSK 1/2 QPSK 1/2 QPSK 1/2 QPSK 1/2 QPSK 3/4
CTC CTC CTC CTC CTC CTC CTC CTC CTC
Repetition 0 Repetition 2 Repetition 4 Repetition 6
4

5. Correlation Graph - RSSI vs DL Throughput
RSSI vs DL Throughput
0.004
0.002
0.000
Throughput(Mbps)
-0.002
-0.004
-0.006
-0.008
-0.010
-100 -90 -80 -70 -60 -50 -40 -30 -20
RSSI(dBm)
Correlation Graph - CINR vs DL Throughput
CINR vs DL Throughput
0.004
0.002
0.000
Throughput(Mbps)
-0.002
-0.004
-0.006
-0.008
-0.010
-10 -5 0 5 10 15 20 25 30 35
CINR(dB)
5

6. Correlation Graph - RSSI vs CINR
RSSI vs CINR
35
30
25
20
CINR(dB)
15
10
5
0
-5
-10
-100 -90 -80 -70 -60 -50 -40 -30 -20
RSSI(dBm)
6