Efficient Channel Access Techniques for Next Generation Mobile Networks

Transparent IP radio access for next-generation mobile networks

Advances in the network architecture, enhancements in the signaling protocols, provisioning of end-to-end QoS, worldwide seamless mobility, and flexible service provision are among the major research challenges towards next-generation wireless networks.

Synopsis Efficient Channel Assignment Techniques in Cellular Mobile Networks

Cross-layer Framework for Fine-grained Channel Access in Next Generation High-density WiFi Networks

Densely deployed WiFi networks will play a crucial role in providing the capacity for next generation mobile internet. However, due to increasing interference, overlapped channels in WiFi networks and throughput efficiency degradation, densely deployed WiFi networks is not a guarantee to obtain higher throughput. An emergent challenge is how to efficiently utilize scarce spectrum resources, by ...

Mobile Systems Challenges in Next Generation Networks

Customary network migration to Next Generation Networks (NGN) is due to service integration and low cost of the offered services in NGN. NGN is based on an IP/MPLS backbone through which all traffics pass. Besides, different mobile generations up to R99 UMTS are all based on the circuit switch systems. Thus the connections to NGN may cause some challenges. In this paper, to provide these connec...

IEEE Access Special Section Editorial: Index Modulation Techniques for Next-Generation Wireless Networks

Index modulation (IM) techniques appear as competitive candidates for next-generation (5G and beyond) wireless networks due to the attractive advantages they offer in terms of spectral and energy efficiency as well as hardware simplicity. IM is a highly spectrumand energyefficient yet simple digital modulation technique, which utilizes the indices of the building blocks of the corresponding com...