Loading [MathJax]/extensions/MathMenu.js
Kang-Mi Lee - IEEE Xplore Author Profile
Access provided by:

MIT Libraries

Sign Out
Access provided by:

MIT Libraries

Sign Out
ADVANCED SEARCH

Author details

< Back

Kang-Mi Lee

Also published under: Kang Mi Lee

Publications
3
Citations
27
Publications by Year
20042007
Co-Authors:
Show All Co-Authors (10)
Image of author Kang-Mi Lee

Kang-Mi Lee

Also published under: Kang Mi Lee

Affiliation

Train Control Research Team, Korea Railroad Research Institute, South Korea

Publication Topics

Biography

Sang-Woo Kim was born in Seoul, Republic of Korea, in 1978. He received the B.S. degree in the department of electronics from Hanbat National University in February 2003. He is currently working toward M.S. degree at the Department of Electronic Engineering, Chungbuk National University, Republic of Korea. His research interests include digital communication system, electronic circuit design, system design and nonlinearity compensation problems of OFDM and CDMA communication system.(Based on document published on 28 June 2004).
Publications
3
Citations
27
Publications by Year
20042007
Co-Authors:
Show All Co-Authors (10)
Author's Published Works

Showing 1-3 of 3 results

  • Sort

Filter Results

Show

Sort By

Results

Study on the system contracture for the preventive maintenance of the train control system using RCM

Kang-Mi Lee;Ducko Shin;Jae-Ho Lee;Young-Gyu Kim

2007 International Conference on Electrical Machines and Systems (ICEMS)
Year: 2007 | Conference Paper |
Cited by: Papers (1)
Railroad is macro multiplex system that has complicated structure associated with electrical and electronics engineering, mechanical engineering; therefore, maintenance system must be the key part of railroad to support high reliability and safety. It is widely known that the cost required operating and maintaining macro multiplex system affects total operating cost greatly, usually it makes up to...Show More

Study on the system contracture for the preventive maintenance of the train control system using RCM

Kang-Mi Lee;Ducko Shin;Jae-Ho Lee;Young-Gyu Kim

Year: 2007 | Conference Paper |

Performance analysis of DS/CDMA communication system considering the nonlinear HPA

Kang Mi Lee;YingShan Li;Hun Hee Lee;Jun-Ho Maing;Heung-Gyoon Ryu

APCC/MDMC '04. The 2004 Joint Conference of the 10th Asia-Pacific Conference on Communications and the 5th International Symposium on Multi-Dimensional Mobile Communications Proceeding
Year: 2004 | Conference Paper |
We propose analytic chip waveforms minimizing MAI (multiple access interference) in band-limited DS/CDMA (direct sequence-code division multiple access) system and analyze the nonlinear effects from the HPA. Proposed chip waveforms are classified into 2 types: uniform chip waveforms with uniform envelope and non-uniform chip waveforms with non-uniform envelope. Also, we find BER (bit error rate) p...Show More

Performance analysis of DS/CDMA communication system considering the nonlinear HPA

Kang Mi Lee;YingShan Li;Hun Hee Lee;Jun-Ho Maing;Heung-Gyoon Ryu

Year: 2004 | Volume: 1 | Conference Paper |

Improvement of power efficiency of HPA by the PAPR reduction and predistortion

Heung-Gyoon Ryu;Tran Phuong Hoa;Kang Mi Lee;Sang-Woo Kim;Jin-Soo Park

IEEE Transactions on Consumer Electronics
Year: 2004 | Volume: 50, Issue: 1 | Journal Article |
In this paper, we propose the PAPR (peak to average power ratio) reduction methods of SLM (selected mapping), and PTS (partial transmit sequence) to decrease the nonlinear distortion and to improve the power efficiency of the nonlinear HPA (high power amplifier) in the multi-code CDMA (code division multiple access) system. The phase rotation factors transmitted as side information in PTS and SLM ...Show More

Improvement of power efficiency of HPA by the PAPR reduction and predistortion

Heung-Gyoon Ryu;Tran Phuong Hoa;Kang Mi Lee;Sang-Woo Kim;Jin-Soo Park

Year: 2004 | Volume: 50, Issue: 1 | Journal Article |

IEEE Account

Purchase Details

Profile Information

Need Help?

A not-for-profit organization, IEEE is the world's largest technical professional organization dedicated to advancing technology for the benefit of humanity.
© Copyright 2025 IEEE - All rights reserved. Use of this web site signifies your agreement to the terms and conditions.