Proceedings of the 2013 International Conference on Advanced Computer Science and Electronics Information (ICACSEI 2013)

A New Scheme to Improve the BER Performance Based on Optimizing Energy Allocation

Authors
Ping Li, Xia Shao, Wei dang Zhang
Corresponding Author
Ping Li
Available Online August 2013.
DOI
https://doi.org/10.2991/icacsei.2013.56How to use a DOI?
Keywords
Channel, coding, BER, Union Bound, Energy allocation.
Abstract
How to improve the channel coding capacity and reduce the bit error rate have been the main research directions of channel coding. In order to improve the bit error rate (BER) performance based on a formula derived from the Union Bound which can estimate the bit error rate for every position in the codeword sequence, this paper presented a new method to optimize the bit energy. By the new energy allocation, the energy of each bit in the codeword is optimized. The simulation shows that BER performance can be improved noticeable not only at high signal noise ratio (SNR), but also at low and moderate SNR.
Open Access
This is an open access article distributed under the CC BY-NC license.

Download article (PDF)

Proceedings
2013 International Conference on Advanced Computer Science and Electronics Information (ICACSEI 2013)
Part of series
Advances in Intelligent Systems Research
Publication Date
August 2013
ISBN
978-90-78677-74-1
ISSN
1951-6851
DOI
https://doi.org/10.2991/icacsei.2013.56How to use a DOI?
Open Access
This is an open access article distributed under the CC BY-NC license.

Cite this article

TY  - CONF
AU  - Ping Li
AU  - Xia Shao
AU  - Wei dang Zhang
PY  - 2013/08
DA  - 2013/08
TI  - A New Scheme to Improve the BER Performance Based on Optimizing Energy Allocation
BT  - 2013 International Conference on Advanced Computer Science and Electronics Information (ICACSEI 2013)
PB  - Atlantis Press
SN  - 1951-6851
UR  - https://doi.org/10.2991/icacsei.2013.56
DO  - https://doi.org/10.2991/icacsei.2013.56
ID  - Li2013/08
ER  -