Effects of phase offset error for asymmetric communication link in heterogeneous mobile network

Abstract

Due to augmentation of data traffic, imperfect coverage in indoor surroundings small base stations for instance femtocells (HeNodeBs) are deliberated and executed to extend coverage also capacity. The arbitrary placement of HeNodeBs are highlights the significance of interference mitigation to apprehend the ultimate. Timing and synchronization are identically imperative for control persistence for HeNodeBs in 4G LTE classifications. In order to conserve HeNodeBs for the control tenacity, IEEE 1588 be presented. Though, attributable to backhaul sufficiency for extensive time synchronization disputes to the neighbor HeNodeBs which leads to misalignment of the offsets. A tangible exploration has completed in order to substantiate the challenges of current systems. The model result indicates that the improved enhanced IEEE 1588 methodology is better in expressions of offsets error. © Springer International Publishing Switzerland 2016.