Research Article
Indoor Off-Body Wireless Communication: Static Beamforming versus Space-Time Coding
Table 4
Signal envelope correlation of the received signals.
| | RX1 | RX2 | RX3 | RX4 |
| NLoS, zero-elevation beam | RX1 |
1
|
0.49966
|
0.46488
|
0.37184
| RX2 |
0.49966
|
1
|
0.49911
|
0.51818
| RX3 |
0.46488
|
0.49911
|
1
|
0.58911
| RX4 |
0.37184
|
0.51818
|
0.58911
|
1
|
| LoS, zero-elevation beam | RX1 |
1
|
0.64439
|
0.64289
|
0.64433
| RX2 |
0.64439
|
1
|
0.53591
|
0.54072
| RX3 |
0.64289
|
0.53591
|
1
|
0.55964
| RX4 |
0.64433
|
0.54072
|
0.55964
|
1
|
| A dominant specular reflection, zero-elevation beam | RX1 |
1
|
0.55218
|
0.43311
|
0.19448
| RX2 |
0.55218
|
1
|
0.58084
|
0.42663
| RX3 |
0.43311
|
0.58084
|
1
|
0.58893
| RX4 |
0.19448
|
0.42663
|
0.58893
|
1
|
|
|