Scheduling in Uplink Virtual Multiple Input Multiple Output (VMIMO) communications

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Major Project

Posted by: Aamir Habib
Posted on: 18 June 2014

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Team Member

  • Mohammad Qadeer Khan

Supervisors

Location

  • Department: Electrical Engineering
  • University: IST Institute Of Space Technology
  • City: Islamabad
  • Country: Pakistan

Date

09 Feb 2012 to 18 Jun 2014

Abstract

This thesis considers the Semi Round Robin Scheduling (SRRS) tactics that relates different pairing norms to select a pair of users carrying out transmission simultaneously in uplink Virtual Multiple Input Multiple Output (VMIMO) system for Long Term Evolution (LTE). Five different procedures are defined and matched, which are regarded as capacity maximization and complexity reduction. The system throughput and user fairness are analyzed and simulated. As results show SRRS scheme gives a tradeoff between the throughput and fairness in Single User VMIMO (SU-VMIMO) and Multiple User VMIMO (MU-VMIMO). VMIMO with SRRS approach will remarkably improve the system throughput and can achieve the fairness up to 99%.

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