View Full Version : JDSU LTE PHY Level Measurements Guide
dekili
2011-10-17, 12:54 AM
Hi,
here is the LTE PHY level measurements guide in 43 pages.
Pls, add reps and thx if you find it useful...
Cheers
hi
give more explanations about your post like the vendor, content...
thanks
labviewlover
2011-10-17, 10:27 AM
it's a white paper by JDSU
direct link: http://www.en4tel.com/pdfs/LTE_PHY_Layer_Measurement_Guide.pdf
Contents;)
Understanding LTE.........................................................................................................3
Overall Architecture.......................................................................................3
LTE Physical Layer..........................................................................................3
LTE Downlink.........................................................................................................4
Frame Structure......................................................................................................5
Resource Block........................................................................................................7
Cyclic Prefix............................................................................................................8
Downlink Physical Channel.................................................................................10
Physical Downlink Shared Channel (PDSCH)...........................................11
Physical Control Format Indicator Channel (PCFICH)............................11
Physical Downlink Control Channel (PDCCH)........................................12
Physical Hybrid ARQ indicator Channel (PHICH)...................................12
Physical Broadcast Channel (PBCH)..........................................................13
Reference Signal............................................................................................13
Cell Specific Reference Signals.....................................................................14
MBSFN Reference Signals............................................................................15
UE Specified Reference Signals....................................................................15
Synchronization Signals...............................................................................15
LTE Downlink Map..............................................................................................16
LTE PHY Measurement................................................................................................18
LTE Test Model.....................................................................................................19
JD7105A Measure Setup.......................................................................................20
Power Measurement.............................................................................................21
Channel Power.............................................................................................21
Power vs. Time..............................................................................................22
Complementary Cumulative Distribution Function (CCDF)...................24
Modulation Accuracy Measurement...................................................................25
Frame Summary...........................................................................................26
Subframe Summary.....................................................................................30
Data Channel Summary..............................................................................33
Control Channel Summary.........................................................................34
Unwanted Emission..............................................................................................36
Occupied Bandwidth...................................................................................37
ACLR.............................................................................................................37
SEM...............................................................................................................39
References.....................................................................................................................42
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