lte传输分集的候选技术包括_lte下行物理信道主要有_Omc与enodeb通信的单元(9)

A、3；B、6；C、9；D、12BCH的传输时间间隔是：A ：10ms B：20ms C：40ms D：80msBroadcast Channel广播信道信道映射的顺序是：A：PDSCH，PDCCH，PHICH，固定位置信道B：PHICH、PDSCH、PDCCH、固定位置信道C：固定位置信道，PHICH，PDCCH，PDSCHD：固定位置信道，PDSCH，PHICH，PDCCH物理下行控制信道 Physical Downlink Control ChannelA、B、C、DA、CA、BA、B、CA、DB、C、DA、B、CA、CA、BA、B、C、DA、B、CA、B、DA、B、C、DB、C、DB、DC、DB、CA、D物理下行共享信道 Physical Downlink Shared Channel在频域上，随机接入前导占用（ ）个资源块对应的带宽：A：3 B：6 C：9 D：12TTI 报错 传输时间间隔（transmission time interval一个物理ID是由（ ）和 （ ）来唯一定义。A：N^（1） B：N^（2） C：N^（3）D：N^（4）1.002.003.004.005.006.007.008.009.0010.0011.0012.0013.0014.0015.0016.0017.0018.0019.0020.0021.0022.0023.0024.0025.0026.0027.0028.0029.0030.0031.0032.0033.0034.0035.0036.0037.0038.0039.0040.0041.0042.0043.0044.0045.0046.0047.0048.0049.0050.0051.0052.0053.0054.0055.0056.0057.0058.0059.0060.0061.0062.0063.0064.0065.0066.0067.0068.0069.0070.0071.0072.0073.0074.0075.0076.0077.0078.0079.0080.001.002.003.004.005.006.007.008.009.0010.0011.0012.0013.0014.0015.0016.0017.0018.0019.0020.0021.0022.0023.0024.0025.0026.0027.0028.0029.0030.0031.0032.0033.0034.0035.0036.0037.0038.0039.0040.0041.0042.0043.0044.0045.0046.0047.0048.0049.0050.0051.0052.0053.0054.0055.0056.0057.0058.0059.0060.0061.0062.0063.0064.0065.0066.0067.0068.0069.0070.0071.0072.0073.0074.0075.0076.0077.0078.0079.0080.001.002.003.004.005.006.007.008.009.0010.0011.0012.0013.0014.0015.0016.0017.0018.0019.0020.0021.0022.0023.0024.0025.0026.0027.0028.0029.0030.0031.0032.0033.0034.0035.0036.0037.0038.0039.0040.0041.0042.0043.0044.0045.0046.0047.0048.0049.0050.0051.0052.0053.0054.0055.0056.0057.0058.0059.0060.0061.0062.0063.0064.0065.0066.0067.0068.0069.0070.0071.0072.0073.0074.0075.0076.0077.0078.0079.0080.00

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