Non Equi Joins

Hi All,

I have requirement to join a table  based on timestamp falling between two other timestamps of different table..

Join condition is like

Select A.......B.... from A

Inner join B

ON

A.id = B.id

and A.t > B.t1

and A.t <B.t2

Query performance is very low because of non equi join.

According to explain plans, it  join based on 'Id' and then filters using where condition..

How can I improve the performance of non equi joins.. or any workarounds ?

Regards,

Suman.