Changes between Version 32 and Version 33 of 802.11/wlan_exp/app_notes/dcf_with_multiple_flows
- Timestamp:
- Apr 18, 2014, 3:36:23 PM (10 years ago)
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802.11/wlan_exp/app_notes/dcf_with_multiple_flows
v32 v33 17 17 || '''Block Diagram''' || '''Photo''' || 18 18 19 The above figure shows the experimental setup. We use an [http://www.minicircuits.com/pdfs/ZAPD-2-272+.pdf Mini-Circuits Power Splitter/Combiner] and discrete attenuators to establish a "sh red" medium among the three RF interfaces. The path loss between each pair of nodes is controlled by varying the attenuation values. The inherent path loss through the power splitter/combiner is ~3dB for paths S-1 and S-2 and ~28dB for path 1-2.19 The above figure shows the experimental setup. We use an [http://www.minicircuits.com/pdfs/ZAPD-2-272+.pdf Mini-Circuits Power Splitter/Combiner] and discrete attenuators to establish a "shared" medium among the three RF interfaces. The path loss between each pair of nodes is controlled by varying the attenuation values. The inherent path loss through the power splitter/combiner is ~3dB for paths S-1 and S-2 and ~28dB for path 1-2. 20 20 21 21 We use 4 traffic flows in our experiments:
