GPRS or EGPRS测试高手进！

wangkelili

A GPRS connection means, that there is not a continuous
transmission of data. Therefore the mobile might check for neighbour
cells and might check the BCCH power at unpredictable times. One
possible solution is to set the TCH and the BCCH at the same
channel. But with most of the mobiles it is not possible to have a
channel change or a handover under these circumstances.


能解释这段话的意思吗

ryanlee007

大致意思是:
GPRS不是一个连续的数据传输过程,因为手机会不定时的进行BCCH功率测量........
一种有效的解决方法是将TCH与BCCH设成一样,但是这样的话,GPRS在切换信道或Handover就会断掉.
另:CMU200可以增加B96的option解决这个问题(请咨询R&S).

ning0703

由于好像只有一个generator 的关系  所以要增加一个option  或者测试的时候把两个信道设置成一样