Digital Library

Vol. 33, No. 2, Feb. 2008



Performance analysis of OFDM/64QAM system in cable channel

Ki Sik Park
Vol. 33, No. 2, pp. 1-6, Feb. 2008

A Study On u-Healthcare Information Security Using Real-Time Technique of Key Generation Based Bio information

Kim Chang-Bok  Kim Nam-il
Vol. 33, No. 2, pp. 7-13, Feb. 2008

Improvement of Bit Error Rate in 40Gbps × 24Channels WDM System

Hwang-Bin Yim
Vol. 33, No. 2, pp. 14-19, Feb. 2008

Energy efficient S-MAC Protocol in Wireless Sensor Network

Chan-Young Yun
Vol. 33, No. 2, pp. 20-26, Feb. 2008

A Study on a Speak-Independent Continuous Speech Recognition System for Intelligent Home Network System

Ho-woong Lee  Hee-suk Jeong
Vol. 33, No. 2, pp. 27-32, Feb. 2008

Design of telemedicine system using Bio-Authentication

You-ri Lee  Yu-dong Hwang  Dong-Gue Park  Hwang-Bin Yim
Vol. 33, No. 2, pp. 33-39, Feb. 2008

Vulnerability Analysis and Countermeasure of Telemedicine System Using Bio-Authentication

Yu-dong Hwang  You-ri Lee  Dong-gue Park  Yong-Nyuo Shin
Vol. 33, No. 2, pp. 40-47, Feb. 2008

Korean Language Query Analysis With an Interrogative Pronoun For Information Retrieval

Gi-cheol Kim
Vol. 33, No. 2, pp. 48-54, Feb. 2008

An improvement performance of MIP handover using Selective Buffering mechanism in hierarchical structure

Chi-hyun Ahn  In-Ho Choi
Vol. 33, No. 2, pp. 55-62, Feb. 2008

An Implementation of IPMG for Multimedia Service with the Convergence of Broadcasting and Communications

Kwang-hyun Cho  Hyun-cheol Kim  Yok-yon Cho  Deuk-in Park  Heon Won 
Kwang-yong Ahn
Vol. 33, No. 2, pp. 59-68, Feb. 2008

A Design of Uncertainty Robot Manipulators using Fuzzy Algorithms

Su-Yeol Choi  Jae-Hyung Park  Sang-Kwan Lee
Vol. 33, No. 2, pp. 63-69, Feb. 2008

Wireless Ad-hoc Networks Using Cooperative Diversity-based Routing in Fading Channel

Nam-Soo Kim  Beongku An  Do-Hyeon Kim  Ye-Hoon Lee
Vol. 33, No. 2, pp. 69-75, Feb. 2008

An Efficient Queue Management Scheme Using Both ECN And Threshold

Sang Hun Chun
Vol. 33, No. 2, pp. 70-74, Feb. 2008

Implementation of U-Healthcare Monitoring System based on USN

Jun-Hyuk Lee  Kyung-Kuen Kim  Hyun-Su Kim  Pil-Sung Jeong  Won-Soo Jung 
Young-Hwan Oh
Vol. 33, No. 2, pp. 75-81, Feb. 2008

Improvement of Energy Efficiency of LEACH Protocol for Wireless Sensor Networks

Sang-Hoon Lee  Jung-Bong Suk
Vol. 33, No. 2, pp. 76-81, Feb. 2008

A Route Optimization Scheme for Heterogeneous Nested Mobile Networks

Hosik Cho  Taekyoung Kwon  Yanghee Choi
Vol. 33, No. 2, pp. 82-89, Feb. 2008

Modified Q-Learning for Intelligent System

Young Jun Kim
Vol. 33, No. 2, pp. 82-87, Feb. 2008

An Intelligent 1-Dimensional Channel Estimation Method and Its Application to a DVB-T System

Chang Yeon Cho  Joon Tae Kim
Vol. 33, No. 2, pp. 91-97, Feb. 2008

A Channel Estimation Method for Multipath Feedback Interference Signal Cancellation of RF Repeaters

Sangdae Lee  Jin Park  Wonjin Sung
Vol. 33, No. 2, pp. 98-106, Feb. 2008

Multiuser Bit-Interleaved Coded OFDM with Limited Feedback Information

Chang Kyung Sung  Jihoon Kim  Inkyu Lee
Vol. 33, No. 2, pp. 107-114, Feb. 2008

A Full Utilization of Space-time Block Code in Cooperative Communications

Luu Quoc Tin  Hyung Yun Kong
Vol. 33, No. 2, pp. 115-120, Feb. 2008

Performance Analysis for Spatial Multiplexing MIMO in MB-OFDM UWB Receivers

Jungwon Suh  Yangsoo Kwon  Seokhyeon Kim  Jaehak Chung
Vol. 33, No. 2, pp. 121-129, Feb. 2008

On Opportunistic Beamforming with Multiple-User Selection

Mihyeon Ku  Dongwoo Kim
Vol. 33, No. 2, pp. 130-138, Feb. 2008

Performance Analysis of Frame Synchronization and Structure Detection Utilizing Multiple Frames of the DVB-S2 Satellite Broadcasting System

Sangtae Kim  Seokheon Kang  Wonjin Sung
Vol. 33, No. 2, pp. 139-147, Feb. 2008

Hardware Design of SNR Estimator for Adaptive Satellite Transmission System

Jaeung Lee  Sooseong Kim  Eunwoo Park  Chaeyong Im  Sungmoon Yeo 
Sooyoung Kim
Vol. 33, No. 2, pp. 148-158, Feb. 2008

Linear Dispersion code from Non-Abelian Group

Keunsung Choi  Hyunjin Lee  Jiseok Son  Kijun Lee  Regular Member 
Habong Chung
Vol. 33, No. 2, pp. 149-154, Feb. 2008

Design of Recursive Systematic Convolutional Codes for Turbo Codes Based on the Distance Spectrum Properties

Dae-Son Kim  Hong-Yeop Song  Dong-Hahk Lee  Jaehwang Yu
Vol. 33, No. 2, pp. 155-160, Feb. 2008

A Synchronization Tracking Algorithm to Compensate the Drift of Satellite in FH-FDMA Satellite Communication System

Suk-neung Bae  Su-il Kim  Young-kyun Choi  Byoung-il Jin
Vol. 33, No. 2, pp. 159-166, Feb. 2008

Collision-free Interleaver Composed of a Latin Square Matrix for Parallel-architecture Turbo Codes

Dae-Son Kim  Hyun-Young Oh  Hong-Yeop Song
Vol. 33, No. 2, pp. 161-166, Feb. 2008

Implementation of Information Access Embedded System for the Blind People

Si-Woo Kim  Jae-Kyun Lee  Chae-Wook Lee
Vol. 33, No. 2, pp. 167-172, Feb. 2008

Design of a 5.8 ㎓ Narrow Band-pass Filter with Harmonics Suppression

Ki-Cheol Yoon  Jong-Chul Lee
Vol. 33, No. 2, pp. 167-173, Feb. 2008

Improved Performance Decoding for LDPC Codes with a Large Number of Short Cycles

Kyuhyuk Chung
Vol. 33, No. 2, pp. 173-177, Feb. 2008

EPC C1 Gen2 RFID System with Channel Coding

Ki-Yong Jeon  Sung-Ho Cho
Vol. 33, No. 2, pp. 174-182, Feb. 2008

A Study on Automatic Binarization of Text Region Using a Stroke Filter

Cheolkon Jung  Joongkyu Kim
Vol. 33, No. 2, pp. 178-183, Feb. 2008

The Combined Tx. Diversity of STBC Tx. Diversity and Balanced Tx. Diversity

Kwang-Ho Chun  Seung-Hyun Min  Lijun Liu  Myoung-Seob Lim
Vol. 33, No. 2, pp. 183-190, Feb. 2008

Application of Skin Color Analysis about Digital Color System for Oriental Medicine Observing a Person's Shape and Color Implementation

Se-hwan Lee  Bong-hyun Kim  Dong-uk Cho
Vol. 33, No. 2, pp. 184-191, Feb. 2008

Opportunistic Packet Scheduling and Media Access Control for Wireless LANs

Hyung-Kun Park
Vol. 33, No. 2, pp. 191-197, Feb. 2008

New Decision Rules for UWB Synchronization

Dahae Chong  Youngyoon Lee  Sangho Ahn  Euihyoung Lee  Seung Hwan Yoo 
Seokho Yoon
Vol. 33, No. 2, pp. 192-199, Feb. 2008

Channel Characteristics of Indoor Wireless Infrared Communication System Due to Different Transceiver Conditions

Chuan Peng  Zan Wang  Ji Do Kim  Jae Kyung Pan
Vol. 33, No. 2, pp. 198-203, Feb. 2008

SS Code Acquisition Scheme Based on Signed-Rank Statistic in Non-Gaussian Impulsive Noise Environments

Sanghun Kim  Sangho Ahn  Youngyoon Lee  Seungsoo Yoo  Seokho Yoon

Vol. 33, No. 2, pp. 200-207, Feb. 2008

A Priority-based Scheduling Approach for TPEG Applications

Inwhee Joe
Vol. 33, No. 2, pp. 204-209, Feb. 2008

Enhanced Mobile Agent Scheme for RFID Privacy Protection

Soo-Cheol Kim  Sang-Soo Yeo  Sung Kwon Kim
Vol. 33, No. 2, pp. 208-218, Feb. 2008

Performance Evaluation of Equalization based On-Channel Repeater for Terrestrial Digital Multimedia Broadcast

Dong-hyun Kim  So-ra Park  Sung-ik Park  Seok-hyun Yoon  Yong-tae Lee

Vol. 33, No. 2, pp. 210-217, Feb. 2008



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pISSN : 1226 - 4717
eISSN : 2287 - 3880