Bouncing cosmology in a curved braneworld

We explore the possibility of a non-singular bounce in our universe from warped braneworld scenario with dynamical branes and non-zero brane cosmological constant. Such models naturally incorporate scalar sector known as radion originating modulus theory. The presence constant renders to be non-flat gives rise potential non-canonical kinetic term for field four dimensional effective action. exhibits phantom-like behavior within domain evolution which leads violation null-energy condition often observed bouncing universe. interplay enables normal phantom regime where transits contracting era an expanding epoch through bounce. Analysis tensor perturbations over such background reveal that primordial observables e.g., amplitude $\mathcal{A}_s$, ratio $r$ spectral index $n_s$ are agreement current constraints reported by Planck satellite. implications discussed.