Abstract
Achieving high spectral efficiency is the key requirement of 5G and Satcom systems because it provides us with much lower cost per bit. In order to achieve high spectral efficiency, channel coding and modulation are the key part of the physical layer. Basically, high spectral efficiency can be achieved when adopting a high order modulation and low code rate at a high SNR. However, the transmit power is limited in practical wireless communication systems. The high order modulation and low code rate is restrictively used. Thus, the integrated version of 5G and Satcom needs a new type of channel coding scheme. In this paper, we look into 5G requirements and Satcom's role in 5G, review candidate error correction coding schemes for 5G and future Satcom in terms of spectral efficiency, and evaluate the performance of the candidate error correction codes.
| Original language | English |
|---|---|
| Title of host publication | Signal Processing Conference (EUSIPCO), 2015 23rd European |
| Publisher | IEEE Institute of Electrical and Electronic Engineers |
| Pages | 2746-2750 |
| ISBN (Electronic) | 978-0-9928-6263-3 |
| DOIs | |
| Publication status | Published - 28 Dec 2015 |
| MoE publication type | A4 Article in a conference publication |
| Event | 23rd European Signal Processing Conference, EUSIPCO - Nice, France Duration: 31 Aug 2015 → 4 Sept 2015 Conference number: 23 |
Conference
| Conference | 23rd European Signal Processing Conference, EUSIPCO |
|---|---|
| Abbreviated title | EUSIPCO |
| Country/Territory | France |
| City | Nice |
| Period | 31/08/15 → 4/09/15 |
Keywords
- 5G
- error correction codes
- etc
- LDPC codes
- satcom
- spectral efficiency
- turbo codes