通信人家园
标题:
[求助]关于复帧同步
[查看完整版帖子]
[打印本页]
时间:
2008-3-20 22:23
作者:
xuwanfu
标题:
[求助]关于复帧同步
<table cellspacing="0" cellpadding="0" border="1" class="MsoNormalTable" style="border: medium none ; margin-left: 30.5pt; border-collapse: collapse;">
<tbody><tr style="height: 14.55pt;">
<td width="72" valign="top" style="border: 1pt solid windowtext; padding: 0cm 3.5pt; width: 54pt; height: 14.55pt;">
<p class="TAH"><span lang="EN-GB">Name<op></op></span></p>
</td>
<td width="144" valign="top" style="border-style: solid solid solid none; border-color: windowtext windowtext windowtext -moz-use-text-color; border-width: 1pt 1pt 1pt medium; padding: 0cm 3.5pt; width: 108pt; height: 14.55pt;">
<p class="TAH"><span lang="EN-GB">
hase quadruple<op></op></span></p>
</td>
<td width="312" valign="top" style="border-style: solid solid solid none; border-color: windowtext windowtext windowtext -moz-use-text-color; border-width: 1pt 1pt 1pt medium; padding: 0cm 3.5pt; width: 234pt; height: 14.55pt;">
<p class="TAH"><span lang="EN-GB">Meaning<op></op></span></p>
</td>
</tr>
<tr style="height: 20.15pt;">
<td width="72" valign="top" style="border-style: none solid solid; border-color: -moz-use-text-color windowtext windowtext; border-width: medium 1pt 1pt; padding: 0cm 3.5pt; width: 54pt; height: 20.15pt;">
<p class="TAL"><span lang="EN-GB">S1<op></op></span></p>
</td>
<td width="144" valign="top" style="border-style: none solid solid none; border-color: -moz-use-text-color windowtext windowtext -moz-use-text-color; border-width: medium 1pt 1pt medium; padding: 0cm 3.5pt; width: 108pt; height: 20.15pt;">
<p class="TAL"><span lang="EN-GB">135, 45, 225, 135<op></op></span></p>
</td>
<td width="312" valign="top" style="border-style: none solid solid none; border-color: -moz-use-text-color windowtext windowtext -moz-use-text-color; border-width: medium 1pt 1pt medium; padding: 0cm 3.5pt; width: 234pt; height: 20.15pt;">
<p class="TAL"><span lang="EN-GB">There is a P-CCPCH in the next 4 sub-frames<op></op></span></p>
</td>
</tr>
<tr>
<td width="72" valign="top" style="border-style: none solid solid; border-color: -moz-use-text-color windowtext windowtext; border-width: medium 1pt 1pt; padding: 0cm 3.5pt; width: 54pt;">
<p class="TAL"><span lang="EN-GB">S2<op></op></span></p>
</td>
<td width="144" valign="top" style="border-style: none solid solid none; border-color: -moz-use-text-color windowtext windowtext -moz-use-text-color; border-width: medium 1pt 1pt medium; padding: 0cm 3.5pt; width: 108pt;">
<p class="TAL"><span lang="EN-GB">315, 225, 315, 45<op></op></span></p>
</td>
<td width="312" valign="top" style="border-style: none solid solid none; border-color: -moz-use-text-color windowtext windowtext -moz-use-text-color; border-width: medium 1pt 1pt medium; padding: 0cm 3.5pt; width: 234pt;">
<p class="TAL"><span lang="EN-GB">There is no P-CCPCH in the next 4 sub-frames <op></op></span></p>
</td>
</tr>
</tbody></table>
<br/>请问什么样情况下子帧中才没有P-CCPCH？复帧同步的核心是什么？<br/>
时间:
2008-3-21 08:25
作者:
tryjydfj
学习！
时间:
2008-3-21 09:26
作者:
wxw
最近看这个我也有很多的疑问
时间:
2008-3-21 17:18
作者:
xuwanfu
顶起来
时间:
2008-3-21 23:18
作者:
fengshiai
提示:
作者被禁止或删除 内容自动屏蔽
时间:
2008-4-7 00:25
作者:
xuwanfu
顶
时间:
2009-10-5 22:07
作者:
danielleoft
同问...这里居然没人回答
这里的复帧应该说的是TS0时隙中的PCCPCH中的BCH信道，又有说是和SCCPCH时分复用TS0，我真不明白是怎么回事.....
需要控制复帧同步才能解读出小区的BCH信号
通信人家园 (https://www.txrjy.com/)
Powered by C114
hase quadruple<op></op></span></p>