Performance Evaluation of Cooperative Relaying in LTE-Advanced

Abstract

Recently, it has been shown that cooperative communication schemes can solve many of the issues faced by mobile cellular network and other future broadband WWAN networks , mobile cellular network have a lot of problems such as low capacity and data rate ,high delay , power consumption ,much antenna’s , narrow bandwidth ,and more problems which we explained it in chapter 1 . In chapter 2 which is present some basic background on LTE, LTE Advanced and describes the main features and their main technology, In chapter 3 present the cooperative technique and relay which include all the details of methodology such as algorithms, blocks diagram and mathematical Equation. We can solve this problems using cooperative communication systems, In this thesis we used cooperative relaying communication system to enhance diversity and capacity . To achieve this solutions by using MATLAB code with it results we can notice there is enhancing in data rate , delay , low cost ,no power consumption, and wide bandwidth which we explained it in chapter 4.In chapter 5 which present Conclusions and Recommendations and explain the results can be achieved and remained future works.