| Improving Security Levels of IEEE 802.16e Authentication By Diffie-Hellman Method Recent countries visiting this post |  |
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| Improving Security Levels of IEEE 802.16e Authentication By Diffie-Hellman Method Recent countries visiting this post | |
| 7 | United States |
| 5 | China |
| 5 | |
| 1 | Germany |
| 1 | Italy |