3GPP QoS-based scheduling framework for LTE

QoS-based Scheduling Algorithm for LTE-A

The aim of this study is to propose a novel scheduling algorithm which is classified into two levels. In the first level, the users with Quality of Services (QoS) requirements, such as delay and Packet Drop Rate (PDR) which considered critical issues in wireless networks, are prioritized. In the second level, the QoS users are selected based on real-time queuing algorithm which allocates availa...

Downlink Scheduling in 3GPP Long Term Evolution (LTE)

In this report an overview of the Long Term Evolution (LTE) is presented. LTE is the evolution of the Universal Mobile Telecommunications System (UMTS). It allows mobile users to access Internet through their devices (mobile telephones, laptop…). LTE intends to deliver high speed data and multimedia services to next generation. In the coming years LTE mobile broadband technology will be widely ...

Radio Resource Scheduling in 3GPP LTE: A Review

Long Term Evolution (LTE) ,proposed by 3rd Generation Partnership Project (3GPP) as a 3.9G technology, represents a very promising answer to the ever rising bandwidth demand of mobile applications. To support vast range of multimedia and internet services at high data rates that too with increased spectral efficiency; LTE incorporates various Radio Resource Management (RRM) procedures. The key ...

Utility Based Scheduling and Call Admission Control for LTE (3GPP) Networks

In this paper, we propose to design a call admission control algorithm which schedules the channels for real time and non-real time users based on Utility function. In Long Term Evolution (LTE) 3GPP Networks, several works were done on call admission control but these works rarely considers scheduling of resources to the real time and non-real time users. The call requests are classified into n...

QoS AWARE MAC LAYER SCHEDULING IN LTE