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Doc.: IEEE 802.11-09/1152r0 Submission November 2009 Tian-Wei Huang, National Taiwan UniversitySlide 1 60-GHz Living-Room Channel Measurements Date: 2009-11-17.

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Presentation on theme: "Doc.: IEEE 802.11-09/1152r0 Submission November 2009 Tian-Wei Huang, National Taiwan UniversitySlide 1 60-GHz Living-Room Channel Measurements Date: 2009-11-17."— Presentation transcript:

1 doc.: IEEE 802.11-09/1152r0 Submission November 2009 Tian-Wei Huang, National Taiwan UniversitySlide 1 60-GHz Living-Room Channel Measurements Date: 2009-11-17 Authors:

2 doc.: IEEE 802.11-09/1152r0 Submission November 2009 Tian-Wei Huang, National Taiwan UniversitySlide 2 Living Room

3 doc.: IEEE 802.11-09/1152r0 Submission November 2009 Tian-Wei Huang, National Taiwan UniversitySlide 3 Measurement Setup – Vector Network Analyzer Frequency50~67 GHz Bandwidth17 GHz No. of frequency points 201 Time resolution0.1182 ns Frequency step84.58 MHz Maximum time delay 23.76 ns

4 doc.: IEEE 802.11-09/1152r0 Submission November 2009 Tian-Wei Huang, National Taiwan UniversitySlide 4 Laser Reflection Measurement Setup : Side-wall (1)

5 doc.: IEEE 802.11-09/1152r0 Submission November 2009 Tian-Wei Huang, National Taiwan UniversitySlide 5 Reflection Measurement Setup: Side-wall (2) Plywood Thickness=0.8cm H E H E

6 doc.: IEEE 802.11-09/1152r0 Submission November 2009 Tian-Wei Huang, National Taiwan UniversitySlide 6 Reflection Measurement Setup: Side-wall (3) Rx Tx Wall LNA Television 25.32 o A1 A2 A1+A2=1.33m

7 doc.: IEEE 802.11-09/1152r0 Submission November 2009 Tian-Wei Huang, National Taiwan UniversitySlide 7 Reflection Measurement Results: Side-wall (1) Concrete Wall + Plywood Concrete Wall

8 doc.: IEEE 802.11-09/1152r0 Submission November 2009 Tian-Wei Huang, National Taiwan UniversitySlide 8 Reflection Measurement Results: Side-wall (2) Concrete Wall + Plywood Concrete Wall

9 doc.: IEEE 802.11-09/1152r0 Submission November 2009 Tian-Wei Huang, National Taiwan UniversitySlide 9 Reflection Measurement Setup: Back-wall (1) H E H E

10 doc.: IEEE 802.11-09/1152r0 Submission November 2009 Tian-Wei Huang, National Taiwan UniversitySlide 10 Reflection Measurement Setup: Back-wall (2)

11 doc.: IEEE 802.11-09/1152r0 Submission November 2009 Tian-Wei Huang, National Taiwan UniversitySlide 11 Reflection Measurement Setup: Back-wall (3) Rx Tx Wall LNA Television A1 A2 A1+A2=0.8m

12 doc.: IEEE 802.11-09/1152r0 Submission November 2009 Tian-Wei Huang, National Taiwan UniversitySlide 12 Reflection Measurement Results: Back-wall (1) Concrete Wall + Plywood Concrete Wall

13 doc.: IEEE 802.11-09/1152r0 Submission November 2009 Tian-Wei Huang, National Taiwan UniversitySlide 13 Reflection Measurement Results: Back-wall (2) Concrete Wall + Plywood Concrete Wall

14 doc.: IEEE 802.11-09/1152r0 Submission November 2009 Tian-Wei Huang, National Taiwan UniversitySlide 14 Reflection Measurement Setup: Shielded-Wall Plywood Thick Wood Board Shielded-Wall Thick Wood Board 1.8cm 10˚ 0.5m 10.74˚ Antenna 3-dB Beamwidth = 9 o

15 doc.: IEEE 802.11-09/1152r0 Submission November 2009 Tian-Wei Huang, National Taiwan UniversitySlide 15 >30 dB scattered Reflection Measurement Results: Shielded-Wall (1) Shielded Wall + Absorber Shielded Wall Shielded wall Absorber

16 doc.: IEEE 802.11-09/1152r0 Submission November 2009 Tian-Wei Huang, National Taiwan UniversitySlide 16 Reflection Measurement Results: Shielded-Wall (2) Shielded-Wall + Absorber + Plywood(0.8cm) Shielded-Wall + Absorber + Thick Wood(1.8cm) Plywood Or Thick Wood Board Absorber First cluster Shielded-Wall + Absorber Shielded wall


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