Staff Members - Benha University
Performance Analysis of MUSA with Different Spreading Codes using Ordered SIC Methods
12th IEEE International Conference on Computer Engineering and Systems (ICCES) • 2017
Publication Information
Authors
Esraa Mosleh Eid; Mostafa M. Fouda; Adly S. Tag Eldien; Mohsen M. Tantawy
Keywords
Multi User Shared Access (MUSA); Internet of Things (IoT); non-orthogonal multiple access; grant-free access;
user overloading; bit error rate analysis; complex spreading.
Journal
12th IEEE International Conference on Computer Engineering and Systems (ICCES)
Publisher
Not Available
Volume
Not Available
Issue
Not Available
Pages
Not Available
publication.type
International
Paper Link
Not Available
Supplementary Materials
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Abstract
The rising demand on both mobile Internet and the Internet of Things (IoT) has a postures challenge on the requirements for 5G wireless communications. Looking forward to achieve the requirements of IoT that is not supported in the current systems, new access schemes are needed. Multi User Shared Access (MUSA) is suggested to be the non orthogonal multiple access scheme that has the ability to support IoT for the next generation network. In this paper, a new type of codes called 5-ary code is used for spreading. The bit error rate performance analysis of an uplink MUSA system is studied for 5-ary codes and different types of spreading sequences with a short length. The analysis is also done while changing the ordering way to detect the users with Successive Interference Cancellation (SIC) method.