LTE Multi Evaluation Measurement
R&S
®
CMW-KM5xx/-KS5xx
529
User Manual 1173.9628.02 ─ 16
Each table presents the time domain on the X-axis (subframes and SC-FDMA sym-
bols) and the frequency domain on the Y-axis (resource blocks). The allocated
resource blocks are marked by colored bars. The colors indicate the detected channel
type as listed in the legend below the table: Physical Uplink Control Channel (PUCCH)
or Physical Uplink Shared Channel (PUSCH).
"DMRS" refers to the demodulation reference signal within PUCCH and PUSCH.
The PUCCH region indicates the resource block regions at the edges of the channel
where a PUCCH may be located. Within this region, automatic channel detection dis-
tinguishes between PUCCH and PUSCH. Outside of this region, automatic channel
detection always assumes PUSCH.
For TDD signals, the downlink subframes and special subframes are also indicated.
Related settings and dependencies:
●
The number of subframes to be captured and shown on the X-axis is configurable
as well as the offset of subframe 0 relative to the trigger event. One specific sub-
frame can be selected for slot measurements. For settings see
●
The number of resource blocks displayed on the Y-axis depends on the channel
bandwidth.
●
The number of SC-FDMA symbols per slot depends on the cyclic prefix type.
●
The automatic detection of the channel type can be disabled for measurements
that evaluate the "Measure Subframe". The detected channel type is then set man-
ually as PUCCH or PUSCH irrespective of the PUCCH region and displayed
accordingly in the table. For configuration see
The range of allocated resource blocks in the measured subframe can also be
defined manually. For configuration see
●
The location of downlink and special subframes for TDD signals is always defined
manually and never detected automatically. For configuration see
For background information on the UL structure, see
chapter 3.2.4.1, "Resources in
For "View Filter Throughput", see
chapter 3.2.6.14, "Common View Elements"
For query of the table contents, see
chapter 3.5.3.25, "RB Allocation Table Results"
3.2.6.9
Detailed Views: Power Monitor
The power monitor view displays the power in the captured subframes. With carrier
aggregation, the component carriers are measured separately. One curve per carrier is
displayed.
General Description
深圳德标仪器
