也許大家已經(jīng)厭倦了看CA的表格,但測(cè)試就是這樣,要考慮所有組合的情況,目前我們學(xué)習(xí)的還僅是FR1頻段的CA,還沒(méi)有考慮FR2毫米波,以及SUL和各種DC。。。可見(jiàn)5G終端的研發(fā)及其測(cè)試都是巨大的挑戰(zhàn)。
今天是CA接收機(jī)靈敏度的最后一部分,3DL/4DL/5DL CA配置情況下的要求,其中5DL CA目前尚未定義。
01、3DL CA無(wú)例外靈敏度測(cè)試
上周我們學(xué)習(xí)2DL CA的情況,已經(jīng)覺(jué)得比較復(fù)雜了,那么3DL CA的復(fù)雜度就更進(jìn)了一步。因?yàn)?個(gè)載波就產(chǎn)生了更多可能的組合。
如果使用nX、nY、nZ對(duì)應(yīng)CA配置中的3個(gè)配置頻段,那么3DL CA可以有以下幾種情況:
3個(gè)帶內(nèi)連續(xù)載波;
3個(gè)帶內(nèi)非連續(xù)載波;
3個(gè)不同的帶間載波;例如:CA_n1A-n3A-n8A,nX=n1,nY=n3,nZ=n8
2個(gè)帶內(nèi)連續(xù) +?1個(gè)帶內(nèi)非連續(xù)
2個(gè)帶內(nèi)連續(xù) +?1個(gè)帶間,例如:CA_n1C-n3A,nX=n1,nY=n3
2個(gè)帶內(nèi)非連續(xù) +?1個(gè)帶間,例如:CA_n1A-n1A-n8A,nX=n1,nY=n8
上表只是部分配置截圖。上下行調(diào)制及RB分配,與2DL CA對(duì)應(yīng)相同。對(duì)于包括無(wú)上行鏈路頻段的工作頻段的頻段組合,則僅應(yīng)測(cè)試PCC頻段具有上行鏈路頻段的CA配置。表中出現(xiàn)的NRB_agg?是指在完全分配的聚合信道帶寬內(nèi)的聚合RB數(shù)量。
Highest?NRB_agg?是指UE支持的帶寬組合集的最高NRB_agg。在UE支持4Rx但不支持8Rx的頻段,測(cè)試只能在連接了4Rx天線(xiàn)的情況下進(jìn)行。 在UE支持8Rx的頻段內(nèi),測(cè)試只能在連接8Rx天線(xiàn)的情況下進(jìn)行。對(duì)于3DL CA,下表中列出的CA配置,每個(gè)配置載波的吞吐量均應(yīng)符合單載波不同天線(xiàn)端口的非SDL載波靈敏度要求。而SDL載波則與2DL CA的SDL要求相同。測(cè)試組合要求如下:
Carrier aggregation ? type | DL CA ? configuration |
Intra-band ? non-contiguous 3DL CA | CA_n48(3A) |
CA_n66(3A) | |
Inter-band ? 3DL CA | CA_n1A-n78C |
CA_n1A-n78(2A) | |
CA_n1A-n8A-n78A | |
CA_n1A-n28A-n78A | |
CA_n1A-n78A-n79A | |
CA_n1A-n3A-n28A | |
CA_n1A-n3A-n77A | |
CA_n1A-n3A-n78A | |
CA_n1A-n5A-n78A | |
CA_n1A-n28A-n77A | |
CA_n1A-n28A-n78A | |
CA_n1A-n41A-n77A | |
CA_n2A-n5A-n48A | |
CA_n2A-n5A-n66A | |
CA_n2A-n5A-n77A | |
CA_n2A-n48A-n66A | |
CA_n2A-n48A-n77A | |
CA_n2A-n66A-n77A | |
CA_n2(2A)-n5A | |
CA_n2(2A)-n14A | |
CA_n2(2A)-n30A | |
CA_n2A-n48(2A) | |
CA_n2A-n48B | |
CA_n2(2A)-n66A | |
CA_n2A-n66(2A) | |
CA_n2A-n77C | |
CA_n2A-n77(2A) | |
CA_n2(2A)-n77A | |
CA_n3A-n5A-n78A | |
CA_n3A-n8A-n78A | |
CA_n3A-n28A-n40A | |
CA_n3A-n28A-n41A | |
CA_n3A-n28A-n77A | |
CA_n3A-n28A-n78A | |
CA_n3A-n40A-n77A | |
CA_n3A-n41A-n77A | |
CA_n3A-n77(2A) | |
CA_n5A-n48A-n66A | |
CA_n5A-n48A-n77A | |
CA_n5A-n66A-n77A | |
CA_n5A-n48(2A) | |
CA_n5A-n48B | |
CA_n2A-n77(2A) | |
CA_n5A-n77C | |
CA_n5A-n77(2A) | |
CA_n5B-n77A | |
CA_n14A-n66(2A) | |
CA_n14A-n77(2A) | |
CA_n25A-n66A-n77A | |
CA_n25A-n66A-n78A | |
CA_n26A-n66-n70A | |
CA_n26A-n66(2A) | |
CA_n28A-n40A-n77A | |
CA_n28A-n41A-n77A | |
CA_n28A-n41C | |
CA_n28A-n41A-n79A | |
CA_n28A-n77(2A) | |
CA_n30A-n66(2A) | |
CA_n30A-n77(2A) | |
CA_n41A-n66A-n71A | |
CA_n41A-n79C | |
CA_n41C-n79A | |
CA_n48A-n66(2A) | |
CA_n48A-n71(2A) | |
CA_n48A-n77C | |
CA_n48B-n66A | |
CA_n48B-n70A | |
CA_n48B-n71A | |
CA_n48B-n77A | |
CA_n48(2A)-n66A | |
CA_n48(2A)-n70A | |
CA_n48(2A)-n71A | |
CA_n48(2A)-n77A | |
CA_n48A-n66A-n70A | |
CA_n48A-n66A-n71A | |
CA_n48A-n66A-n77A | |
CA_n48A-n70A-n71A | |
CA_n66A-n70A-n71A | |
CA_n66A-n71A-n77A | |
CA_n66A-n71A-n78A | |
CA_n66A-n71(2A) | |
CA_n66(2A)-n70A | |
CA_n66(2A)-n71A | |
CA_n66B-n70A | |
CA_n66B-n71A | |
CA_n66A-n77C | |
CA_n66A-n77(2A) | |
CA_n66(2A)-n77A | |
CA_n70A-n71A(2A) | |
SDL ? configuration | CA_n29A-n66A-n70A |
CA_n29A-n66B | |
CA_n29A-n66(2A) |
例如表格中標(biāo)紅的組合,CA_n1A-n5A-n78A,需在每個(gè)分量載波n1,n5和n78滿(mǎn)足每個(gè)單載波測(cè)試要求,然后根據(jù)下表中ΔRIB,c的值,每個(gè)載波的靈敏度要求允許有0.2dB(n1/n5)和0.5dB(n78)的惡化量:
Table 7.3A.0.3.2.3-1: ΔRIB,c due to CA (three bands)
Inter-band CA combination | NR Band | ΔRIB,c?(dB) |
CA_n1-n5-n78 | n1 | 0.2 |
n5 | 0.2 | |
n78 | 0.5 | |
...... | ...... | ...... |
02、3DL CA有例外靈敏度測(cè)試
類(lèi)似2DL CA,我們?nèi)匀灰耘e例的方式來(lái)具體看一下3DL CA的有例外靈敏度情況。例如下表為3DL帶間CA的n1,n28和n78的組合配置情況。REFSENS_CA_3 是指PC3的表7.3A.0.5-2中由于3DL/2UL的互調(diào)干擾而導(dǎo)致的參考靈敏度惡化的上行鏈路RB分配。具體可以參考一起來(lái)學(xué)5G終端射頻標(biāo)準(zhǔn)(CA接收機(jī)的參考靈敏度-2)。
組合情況一:
PCC=n1,BW=5MHz;UL:1950 MHz/DL:2140 MHz;
SCC1=n28,BW=5MHz;UL:733 MHz/DL:788 MHz;
SCC2=n78,BW=10MHz;3416MHz;
DL調(diào)制:CP-OFDM QPSK;Full RB
UL調(diào)制:DFT-s-OFDM QPSK;RB(n1)=RB(n28)=25
組合情況二:
PCC=n1,BW=5MHz;UL:1970 MHz/DL:2160 MHz;
SCC1=n78,BW=10MHz;3352 MHz;
SCC2=n28,BW=5MHz;DL:794 MHz;
DL調(diào)制:CP-OFDM QPSK;Full RB
UL調(diào)制:DFT-s-OFDM QPSK;RB(n1)=25;RB(n78)=50
組合情況三:
PCC=n28,BW=5MHz;UL:740 MHz/DL:795 MHz;
SCC1=n78,BW=10MHz;3630 MHz;
SCC2=n1,BW=5MHz;DL:2150 MHz;
DL調(diào)制:CP-OFDM QPSK;Full RB
UL調(diào)制:DFT-s-OFDM QPSK;RB(n28)=25;RB(n78)=50
三種組合情況對(duì)應(yīng)的靈敏度要求如下表標(biāo)紅所示,在被干擾的頻段會(huì)有相應(yīng)的MSD的靈敏度惡化量。"REF_victim "和?"REF_agressor "的定義與2DL CA一致,可以參考上一篇一起來(lái)學(xué)5G終端射頻標(biāo)準(zhǔn)(CA接收機(jī)的參考靈敏度-3)。
Table 7.3A.2_1.5-1: Reference sensitivity requirement for?PC3?interband 3DL CA
CA ? configuration | Test ID | NR band | CBW
(MHz) |
REFSENS test ? requirement of NR band (dBm) |
DL_n1A-n3A-n77A_UL_n1A-n3A | 1 | n1 | 5 | REF_aggressor |
n3 | 5 | REF_aggressor | ||
n77 | 10 | REF_victim +28.4 | ||
DL_n1A-n3A-n77A_UL_n3A-n77A | 1 | n1 | 5 | REF_victim?+31.0 |
n3 | 5 | REF_aggressor | ||
n77 | 10 | REF_aggressor | ||
DL_n1A-n3A-n78A_UL_n1A-n3A | 1 | n1 | 5 | REF_aggressor |
n3 | 5 | REF_aggressor | ||
n78 | 10 | REF_victim +28.4 | ||
2 | n1 | 5 | REF_aggressor | |
n3 | 5 | REF_aggressor | ||
n78 | 10 | REF_victim +11.2 | ||
DL_n1A-n3A-n78A_UL_n1A-n78A | 1 | n1 | 5 | REF_aggressor |
n3 | 5 | REF_victim +27.9 | ||
n78 | 10 | REF_aggressor | ||
DL_n1A-n5A-n78A_UL_n5A-n78A | 1 | n1 | 5 | REF_victim +18.1 |
n5 | 5 | REF_aggressor | ||
n78 | 10 | REF_aggressor | ||
DL_n1A-n5A-n78A_UL_n1A-n78A | 1 | n1 | 5 | REF_aggressor |
n5 | 5 | REF_victim +3.1 | ||
n78 | 10 | REF_aggressor | ||
DL_n1A-n5A-n78A_UL_n1A-n5A | 1 | n1 | 5 | REF_aggressor |
n5 | 5 | REF_aggressor | ||
n78 | 10 | REF_victim +15.7 | ||
DL_n1A-n8A-n78A_UL_n1A-n8A | 1 | n1 | 5 | REF_aggressor |
n8 | 5 | REF_aggressor | ||
n78 | 10 | REF_victim +14.9 | ||
DL_n1A-n8A-n78A_UL_n1A-n78A | 1 | n1 | 5 | REF_aggressor |
n8 | 5 | REF_victim +3.3 | ||
n78 | 10 | REF_aggressor | ||
DL_n1A-n28A-n78A_UL_n1A-n28A | 1 | n1 | 5 | REF_aggressor |
n28 | 5 | REF_aggressor | ||
n78 | 10 | REF_victim +15.7 | ||
DL_n1A-n28A-n78A_UL_n1A-n78A | 1 | n1 | 5 | REF_aggressor |
n28 | 5 | REF_victim +4.2 | ||
n78 | 10 | REF_aggressor | ||
DL_n1A-n28A-n78A_UL_n28A-n78A | 1 | n1 | 5 | REF_victim +15.7 |
n28 | 5 | REF_aggressor | ||
n78 | 10 | REF_aggressor | ||
DL_n1A-n28A-n77A_UL_n28A-n77A | 1 | n1 | 5 | REF_victim +15.7 |
n28 | 5 | REF_aggressor | ||
n77 | 10 | REF_aggressor | ||
DL_n1A-n41A-n77A_UL_n1A-n41A | 1 | n1 | 5 | REF_aggressor |
n41 | 10 | REF_aggressor | ||
n77 | 10 | REF_victim +19.6 | ||
DL_n1A-n41A-n77A_UL_n41A-n77A | 1 | n1 | 5 | REF_victim +9.3 |
n41 | 10 | REF_aggressor | ||
n77 | 10 | REF_aggressor | ||
DL_n2A-n5A-n48A_UL_n5A-n48A | 1 | n2 | 5 | REF_victim +15.6 |
n5 | 5 | REF_aggressor | ||
n48 | 5 | REF_aggressor | ||
DL_n2A-n5A-n48A_UL_n2A-n5A | 1 | n2 | 5 | REF_aggressor |
n5 | 5 | REF_aggressor | ||
n48 | 5 | REF_victim +16.6 | ||
DL_n2A-n5A-n66A_UL_n2A-n5A | 1 | n2 | 5 | REF_aggressor |
n5 | 5 | REF_aggressor | ||
n66 | 5 | REF_victim +7.2 | ||
DL_n2A-n5A-n77A_UL_n2A-n77A | 1 | n2 | 5 | REF_aggressor |
n5 | 5 | REF_victim +3.8 | ||
n77 | 10 | REF_aggressor | ||
DL_n2A-n5A-n77A_UL_n5A-n77A | 1 | n2 | 5 | REF_victim +16.5 |
n5 | 5 | REF_aggressor | ||
n77 | 10 | REF_aggressor | ||
DL_n2A-n5A-n77A_UL_n2A-n5A | 1 | n2 | 5 | REF_aggressor |
n5 | 5 | REF_aggressor | ||
n77 | 10 | REF_victim +16.0 | ||
DL_n2A-n48A-n66A_UL_n2A-n66A | 1 | n2 | 5 | REF_aggressor |
n48 | 5 | REF_victim +32 | ||
n66 | 5 | REF_aggressor | ||
DL_n2A-n48A-n66A_UL_n2A-n48A | 1 | n2 | 5 | REF_aggressor |
n48 | 5 | REF_aggressor | ||
n66 | 5 | REF_victim +12.1 | ||
DL_n2A-n48A-n66A_UL_n48A-n66A | 1 | n2 | 5 | REF_victim?+28.3 |
n48 | 5 | REF_aggressor | ||
n66 | 5 | REF_aggressor | ||
DL_n2A-n66A-n77A_UL_n2A-n66A | 1 | n2 | 5 | REF_aggressor |
n66 | 5 | REF_aggressor | ||
n77 | 10 | REF_victim +29.4 | ||
2 | n2 | 5 | REF_aggressor | |
n66 | 5 | REF_aggressor | ||
n77 | 10 | REF_victim +8.9 | ||
DL_n2A-n66A-n77A_UL_n2A-n77A | 1 | n2 | 5 | REF_aggressor |
n66 | 5 | REF_victim +29.2 | ||
n77 | 10 | REF_aggressor | ||
2 | n2 | 5 | REF_aggressor | |
n66 | 5 | REF_victim +10.4 | ||
n77 | 10 | REF_aggressor | ||
3 | n2 | 5 | REF_aggressor | |
n66 | 5 | REF_victim +4.0 | ||
n77 | 10 | REF_aggressor | ||
DL_n2A-n66A-n77A_UL_n66A-n77A | 1 | n2 | 5 | REF_victim +32.1 |
n66 | 5 | REF_aggressor | ||
n77 | 10 | REF_aggressor | ||
2 | n2 | 5 | REF_victim +9.1 | |
n66 | 5 | REF_aggressor | ||
n77 | 10 | REF_aggressor | ||
3 | n2 | 5 | REF_victim +2.1 | |
n66 | 5 | REF_aggressor | ||
n77 | 10 | REF_aggressor | ||
DL_n3A-n5A-n78A_UL_n3A-n5A | 1 | n3 | 5 | REF_aggressor |
n5 | 5 | REF_aggressor | ||
n78 | 10 | REF_victim +16.1 | ||
2 | n3 | 5 | REF_aggressor | |
n5 | 5 | REF_aggressor | ||
n78 | 10 | REF_victim +4.5 | ||
DL_n3A-n5A-n78A_UL_n5A-n78A | 1 | n3 | 5 | REF_victim +?15.7 |
n5 | 5 | REF_aggressor | ||
n78 | 10 | REF_aggressor | ||
DL_n3A-n8A-n78A_UL_n3A-n8A | 1 | n3 | 5 | REF_aggressor |
n8 | 5 | REF_aggressor | ||
n78 | 10 | REF_victim +16.1 | ||
2 | n3 | 5 | REF_aggressor | |
n8 | 5 | REF_aggressor | ||
n78 | 10 | REF_victim +4.5 | ||
DL_n3A-n8A-n78A_UL_n8A-n78A | 1 | n3 | 5 | REF_victim +15.7 |
n8 | 5 | REF_aggressor | ||
n78 | 10 | REF_aggressor | ||
DL_n3A-n28A-n78A_UL_n3A-n28A | 1 | n3 | 5 | REF_aggressor |
n28 | 5 | REF_aggressor | ||
n78 | 10 | REF_victim +17.3 | ||
2 | n3 | 5 | REF_aggressor | |
n28 | 5 | REF_aggressor | ||
n78 | 10 | REF_victim +4.5 | ||
DL_n3A-n28A-n41A_UL_n3A-n28A | 1 | n3 | 5 | REF_aggressor |
n28 | 5 | REF_aggressor | ||
n41 | 5 | REF_victim +27.4 | ||
2 | n3 | 5 | REF_aggressor | |
n28 | 5 | REF_aggressor | ||
n41 | 5 | REF_victim +15.9 | ||
DL_n3A-n28A-n41A_UL_n3A-n41A | 1 | n3 | 5 | REF_aggressor |
n28 | 5 | REF_victim +26.0 | ||
n41 | 5 | REF_aggressor | ||
DL_n3A-n28A-n41A_UL_n28A-n41A | 1 | n3 | 5 | REF_victim +26.0 |
n28 | 5 | REF_aggressor | ||
n41 | 10 | REF_aggressor | ||
DL_n3A-n28A-n77A_UL_n3A-n28A | 1 | n3 | 5 | REF_aggressor |
n28 | 5 | REF_aggressor | ||
n77 | 10 | REF_victim 15.9 | ||
DL_n3A-n28A-n77A_UL_n28A-n77A | 1 | n3 | 5 | REF_victim +17.0 |
n28 | 5 | REF_aggressor | ||
n77 | 10 | REF_aggressor | ||
DL_n3A-n28A-n77A_UL_n3A-n77A | 1 | n3 | 5 | REF_aggressor |
n28 | 5 | REF_victim +15.3 | ||
n77 | 10 | REF_aggressor | ||
DL_n3A-n40A-n77A_UL_n3A-n40A | 1 | n3 | 5 | REF_aggressor |
n40 | 5 | REF_aggressor | ||
n77 | 10 | REF_victim + 19.0 | ||
DL_n3A-n40A-n77A_UL_n3A-n77A | 1 | n3 | 5 | REF_aggressor |
n40 | 5 | REF_victim + 29.4 | ||
n77 | 10 | REF_aggressor | ||
DL_n3A-n40A-n77A_UL_n40A-n77A | 1 | n3 | 5 | REF_victim +?29.9 |
n40 | 5 | REF_aggressor | ||
n77 | 10 | REF_aggressor | ||
DL_n3A-n41A-n77A_UL_n3A-n41A | 1 | n3 | 5 | REF_aggressor |
n41 | 5 | REF_aggressor | ||
n77 | 10 | REF_victim +16.8 | ||
DL_n3A-n41A-n77A_UL_n41A-n77A | 1 | n3 | 5 | REF_victim +16.4 |
n41 | 5 | REF_aggressor | ||
n77 | 10 | REF_aggressor | ||
DL_n3A-n41A-n77A_UL_n3A-n77A | 1 | n3 | 5 | REF_aggressor |
n41 | 5 | REF_victim +5.3 | ||
n77 | 10 | REF_aggressor | ||
DL_n5A-n48A-n66A_UL_n5A-n66A | 1 | n5 | 5 | REF_aggressor |
n48 | 5 | REF_victim +3.6 | ||
n66 | 5 | REF_aggressor | ||
DL_n5A-n66A-n77A_UL_n5A-n66A | 1 | n5 | 5 | REF_aggressor |
n66 | 5 | REF_aggressor | ||
n77 | 10 | REF_victim +16.1 | ||
2 | n5 | 5 | REF_aggressor | |
n66 | 5 | REF_aggressor | ||
n77 | 10 | REF_victim +8.2 | ||
3 | n5 | 5 | REF_aggressor | |
n66 | 5 | REF_aggressor | ||
n77 | 10 | REF_victim +3.3 | ||
DL_n5A-n66A-n77A_UL_n5A-n77A | 1 | n5 | 5 | REF_aggressor |
n66 | 5 | REF_victim +13.2 | ||
n77 | 10 | REF_aggressor | ||
DL_n28A-n41A-n77A_UL_n28A-n41A | 1 | n28 | 5 | REF_aggressor |
n41 | 5 | REF_aggressor | ||
n77 | 10 | REF_victim +28.2 | ||
DL_n28A-n41A-n77A_UL_n28A-n77A | 1 | n28 | 5 | REF_aggressor |
n41 | 5 | REF_victim +29.5 | ||
n77 | 10 | REF_aggressor | ||
DL_n28A-n41A-n77A_UL_n41A-n77A | 1 | n28 | 5 | REF_victim +30.8 |
n41 | 5 | REF_aggressor | ||
n77 | 10 | REF_aggressor | ||
2 | n28 | 5 | REF_victim +3.0 | |
n41 | 10 | REF_aggressor | ||
n77 | 10 | REF_aggressor | ||
DL_n28A-n41A-n79A_UL_n41A-n79A | 1 | n28 | 5 | REF_victim +13 |
n41 | 10 | REF_aggressor | ||
n79 | 40 | REF_aggressor | ||
DL_n28A-n41A-n79A_UL_n28A-n41A | 1 | n28 | 5 | REF_aggressor |
n41 | 10 | REF_aggressor | ||
n79 | 40 | REF_victim +10.1 | ||
DL_n28A-n41A-n79A_UL_n28A-n79A | 1 | n28 | 5 | REF_aggressor |
n41 | 10 | REF_victim +10.4 | ||
n79 | 40 | REF_aggressor | ||
DL_n66A-n71A-n77A_UL_n66A-n71A | 1 | n66 | 5 | REF_aggressor |
n71 | 5 | REF_aggressor | ||
n77 | 10 | REF_victim +15.9 | ||
DL_n66A-n71A-n77A_UL_n66A-n77A | 1 | n66 | 5 | REF_aggressor |
n71 | 5 | REF_victim +15.3 | ||
n77 | 10 | REF_aggressor | ||
DL_n66A-n71A-n78A_UL_n66A-n71A | 1 | n66 | 5 | REF_aggressor |
n71 | 5 | REF_aggressor | ||
n78 | 10 | REF_victim +9 | ||
DL_n66A-n71A-n78A_UL_n71A-n78A | 1 | n66 | 5 | REF_victim +15.5 |
n71 | 5 | REF_aggressor | ||
n78 | 10 | REF_aggressor |
Table 7.3A.2_1.5-1a: Reference sensitivity requirement for?PC2?interband 3DL CA
CA ? configuration | Test ID | NR band | CBW
(MHz) |
REFSENS test ? requirement of NR band (dBm) |
DL_n2A-n5A-n77A_UL_n2A-n77A | 1 | n2 | 5 | REF_aggressor |
n5 | 5 | REF_victim?+13.6 | ||
n77 | 10 | REF_aggressor | ||
DL_n2A-n5A-n77A_UL_n5A-n77A | 1 | n2 | 5 | REF_victim?+24.8 |
n5 | 5 | REF_aggressor | ||
n77 | 10 | REF_aggressor | ||
DL_n2A-n66A-n77A_UL_n2A-n77A | 1 | n2 | 5 | REF_aggressor |
n66 | 5 | REF_victim?+34.7 | ||
n77 | 10 | REF_aggressor | ||
DL_n2A-n66A-n77A_UL_n66A-n77A | 1 | n2 | 5 | REF_victim +37.6 |
n66 | 5 | REF_aggressor | ||
n77 | 10 | REF_aggressor | ||
DL_n5A-n66A-n77A_UL_n5A-n77A | 1 | n5 | 5 | REF_aggressor |
n66 | 5 | REF_victim +22.2 | ||
n77 | 10 | REF_aggressor |
03、4DL CA靈敏度測(cè)試
首先,帶間連續(xù)的4DL CA的測(cè)試還尚未定義。其次,也未給出MSD的定義。然后,對(duì)于4個(gè)DL CA組合給出了以下幾種配置情況。
2個(gè)帶內(nèi)連續(xù) +?2個(gè)帶間;
2個(gè)帶內(nèi)非連續(xù) +?2個(gè)帶間;
2個(gè)帶內(nèi)非連續(xù) +?2個(gè)帶內(nèi)非連續(xù);
3個(gè)帶內(nèi)非連續(xù) +?1個(gè)帶間;
2個(gè)帶內(nèi)連續(xù) +?2個(gè)帶內(nèi)連續(xù);
4個(gè)帶間;
正常在標(biāo)準(zhǔn)中的配置表格是看不完整的,因?yàn)閰?shù)太多,表格過(guò)長(zhǎng),無(wú)法顯示完整,這里處理了一下格式,對(duì)4個(gè)帶間CA的配置情況截圖如下。除了增加到4個(gè)載波(PCC+SCC1+SCC2+SCC3)以外,相比于3DL CA情況,其他的參數(shù)并無(wú)本質(zhì)變化。
具體的測(cè)試組合要求為下表:Table 7.3A.3.5-1: Reference sensitivity requirement for 4DL CA
Carrier ? aggregation type | DL CA ? configuration |
Inter-band ? 4DL CA |
CA_n1A-n3A-n28A-n78A |
CA_n2A-n5A-n48(2A) | |
CA_n2A-n5A-n48B | |
CA_n2(2A)-n5A-n66A | |
CA_n2A-n5A-n66(2A) | |
CA_n2A-n5A-n77C | |
CA_n2(2A)-n5A-n77A | |
CA_n2A-n5A-n77(2A) | |
CA_n2A-n48A-n77C | |
CA_n2A-n48(2A)-n66A | |
CA_n2A-n48(2A)-n77A | |
CA_n2A-n48B-n66A | |
CA_n2A-n48B-n77A | |
CA_n2A-n66A-n77C | |
CA_n2(2A)-n66A-n77A | |
CA_n2A-n66(2A)-n77A | |
CA_n2A-n66A-n77(2A) | |
CA_n2A-n66(3A) | |
CA_n2(2A)-n77(2A) | |
CA_n3A-n28A-n41A-n77A | |
CA_n5A-n48A-n77C | |
CA_n5A-n48(2A)-n66A | |
CA_n5A-n48(2A)-n77A | |
CA_n5A-n48B-n66A | |
CA_n5A-n48B-n77A | |
CA_n5A-n66A-n77C | |
CA_n5A-n66(2A)-n77A | |
CA_n5A-n66A-n77(2A) | |
CA_n5A-n66(3A) | |
CA_n5B-n77C | |
CA_n14A-n66(3A) | |
CA_n26A-n66(2A)-n70A | |
CA_n30A-n66(3A) | |
CA_n48A-n66A-n71(2A) | |
CA_n48A-n66A-n77C | |
CA_n48A-n66(2A)-n70A | |
CA_n48A-n66(2A)-n71A | |
CA_n48A-n70A-n71(2A) | |
CA_n48B-n66A-n70A | |
CA_n48B-n66A-n71A | |
CA_n48B-n66A-n77A | |
CA_n48B-n70A-n71A | |
CA_n48(2A)-n66A-n70A | |
CA_n48(2A)-n66A-n71A | |
CA_n48(2A)-n66(2A) | |
CA_n48(2A)-n66A-n77A | |
CA_n48(2A)-n70A-n71A | |
CA_n48(2A)-n71(2A) | |
CA_n66A-n70A-n71(2A) | |
CA_n66B-n70A-n71A | |
CA_n66(2A)-n70A-n71A | |
CA_n66(2A)-n71(2A) | |
CA_n66(2A)-n77(2A) | |
CA_n66(3A)-n77A | |
CA_n2A-n5A-n48A-n66A | |
CA_n2A-n5A-n48A-n77A | |
CA_n2A-n5A-n66A-n77A | |
CA_n2A-n48A-n66A-n77A | |
CA_n5A-n48A-n66A-n77A | |
CA_n66A-n71A-n77(2A) | |
CA_n66A-n71A-n78(2A) | |
SDL ? configuration | CA_n29A-n66B-n70A |
CA_n29A-n66(2A)-n70 |
以上表中第一種標(biāo)紅的組合CA_n1A-n3A-n28A-n78A為例,每一個(gè)分量載波都應(yīng)滿(mǎn)足單載波靈敏度的測(cè)試要求,然后根據(jù)下表中ΔRIB,c的值,每個(gè)載波的靈敏度要求允許有0.2dB(n1/n3/n28)和0.5dB(n78)的惡化量。
Table 7.3A.0.3.2.4-1: ΔRIB,c?due to CA (four bands)
Inter-band ? CA combination | ΔRIB,c? ?for NR bands?(dB)7 | |||
Component ? band in order of bands in configuration8 | ||||
CA_n1-n3-n28-n78 | 0.2 | 0.2 | 0.2 | 0.5 |
...... | ...... | ...... | ...... | ...... |
04、5DL CA靈敏度測(cè)試
FFS。