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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