Detailed Information
Cited 0 time in 
Cited 0 time in 
Cited 0 time in
Metadata Downloads
Implementation of an MU-MIMO system with GPU modem for non-codebook-based TDD LTE-A
- Issue Date
- Jun-2014
- Publisher
- Institute of Electrical and Electronics Engineers Inc.
- Keywords
- GPU; LTE-A; MU-MIMO; Non-codebook; pre-coding; TDD
- Citation
- Proceedings of the International Symposium on Consumer Electronics, ISCE, pp.1 - 2
- Indexed
- SCOPUS
- Journal Title
- Proceedings of the International Symposium on Consumer Electronics, ISCE
- Start Page
- 1
- End Page
- 2
- ISSN
- 0000-0000
- Abstract
- Recently, 3GPP disclosed MU-MIMO as an enhancement of Release10 for the target data rate of LTE-A. In this paper, we present a prototype implementation of 4×4 MU-MIMO system using a GPU-based modem for TDD LTE-A. As GPU handles a number of data simultaneously with the parallel processors, we have verified that the implemented MU-MIMO test-bed system can provide a real-time processing of LTE-A data with nearly 4 times larger throughput compared to Release10 SU-SISO system or 2 times compared to Release8 2×2 MU-MIMO system.
- Files in This Item
- Go to Link
- Appears in
Collections - 서울 공과대학 > 서울 융합전자공학부 > 1. Journal Articles
Items in ScholarWorks are protected by copyright, with all rights reserved, unless otherwise indicated.