  In modern days, users in the wireless networks are increasing drastically. It
has become the major concern for researchers to manage the maximum users with
limited radio resource. Interference is one of the biggest hindrances to reach
the goal. In this paper, being deep apprehension of the issue, an efficient
dynamic channel borrowing scheme is proposed that ensures better Quality of
Service (QoS) with interference declination. We propose that if channels are
borrowed from adjacent cells, cell bifurcation will be introduced that ensures
interference declination when the borrowed channels have same frequency band.
We also propose a scheme that inactivates the unoccupied interfering channels
of adjacent cells, instead of cell bifurcation for interference declination.
The simulation outcomes show acceptable performances in terms of SINR level,
system capacity, and outage probability compared to conventional scheme without
interference declination that may attract the considerable interest for the
users.
