View Full Version : question about RF planning
jitendracellplan
2011-12-23, 01:34 AM
what do you mean by
1X1 and 1X3 rf planning for GSM. what is difference.
thanks.
jitendra:hug:
Piscean21
2011-12-23, 02:04 AM
1*1 means whole hopping frequency pool is used in each sector of site.
1*3 means hopping frequency pool is divided equally into 3 sectors obviously with some offset;)
Main difference is in fractional loading i.e for 1*3 it is 50% whereas in case of 1*1 it is 16.7%.
Both hopping techniques have some pros & cons.
Hope this helps
madthink
2012-01-03, 01:04 PM
1*1 means whole hopping frequency pool is used in each sector of site.
1*3 means hopping frequency pool is divided equally into 3 sectors obviously with some offset;)
Main difference is in fractional loading i.e for 1*3 it is 50% whereas in case of 1*1 it is 16.7%.
Both hopping techniques have some pros & cons.
Hope this helps
great...
thanks for the answer
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