| A Practical Approach for Providing QoS in Multichannel Ad-Hoc Networks Using Spectrum Width Adaptation Recent countries visiting this post |  |
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| A Practical Approach for Providing QoS in Multichannel Ad-Hoc Networks Using Spectrum Width Adaptation Recent countries visiting this post | |
| 8 | United States |
| 6 | |
| 1 | Germany |