Optimizing and Testing WLANs phần 9 pptx
Optimizing and Testing WLANs phần 9 pptx
... considerable industry and academic research work, and were specialized to deal
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Installation Test
199
properties of the ... provide a brief over-
view to understand how MIMO works and its effects on both WLAN equipment and test
procedures.
CHAPTER 9
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Optimizing and Testing WLANs phần 10 pptx
... 68– 69
Signal-to-noise ratio
(SNR) 213–214
Single Input Single Output
(SISO) 208
Site survey 47–48, 190 – 196
Objective 190 – 191
Pitfall 195 – 196
Process 193 – 194
Reporting 194
Tool 48, 191 – 192
Sliding ...
175, 192
Accuracy 93
Receiver performance test 76
Receiver test 90 94
ACR 90
CCA assessment 92 93
Dynamic range 91
RSSI accuracy 93
Sensitivity 90
Total isotro...
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... bits)
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Optimizing and Testing WLANs
Prelims-H 798 6.indd iPrelims-H 798 6.indd i 6/ 29/ 07 6:31: 49 PM6/ 29/ 07 6:31: 49 PM
IEEE 802.11 ... PHY
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Chapter 5: Protocol Testing 1 09
5.1 An Introduction to Protocol Testing...
Optimizing and Testing WLANs phần 2 docx
... Lifecycle
Chip
Design
And
Verif-
ication
Chip
Fabri-
cation
Chip
Valid-
ation
Testing
Chip
Manuf-
acturing
Testing
Device
Prequal-
ification
Testing
System
Design
Integ-
ration
Testing
QA
Testing
Environ-
mental
And
Regula-
tory
Testing
Equip-
ment
Produc-
tion
Eval-
uation
Testing
Equip-
ment
Install-
ation
Mainte-
nance
Site
Survey
Test
Post-
Install
Testing
Testing Step...
Optimizing and Testing WLANs phần 3 ppsx
... location and size of the space is
usually dictated more by the access to suffi cient land, rather than being the best choice of the
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mesh, and provided with adequate power and ventilation. All joints in the cage must
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Optimizing and Testing WLANs phần 4 pdf
... Ethernet and
Power Connectors
Splitter
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Chapter 4
82
In the case of 802.11 WLANs, the requirement is that the EVM be measured ... within the
near fi eld.
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Chapter 4
90
4.3 Receiver Tests
Various receiver performance and func...
Optimizing and Testing WLANs phần 5 docx
... when
performing protocol testing. However, the difference is important to understand.
CHAPTER 5
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Chapter 5
110
A functional ... tests.
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Protocol Testing
111
range of the DUT receiver to strike the best compromise betw...
Optimizing and Testing WLANs phần 6 docx
...
early implementations, and sometimes even creating new 802.11 MAC protocols in advance
of the actual standardization by the IEEE.
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5.3 Interoperability Testing
Interoperability testing is diametrically opposed to both functional and performance t...
Optimizing and Testing WLANs phần 7 pps
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Optimizing and Testing WLANs phần 8 pot
... aligns
internal fi lter passbands, amplifi er gains and comparator thresholds to obtain the desired RF
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Chapter 7
176
datasheet ... Period
Increased
failure rate
due to
component
wearout
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Installation Test
187
In this...
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