ETRI Journal, Vol. 29, No. 6, Dec. 2007
The cover shows signal constellations of hierarchical 8PSK and 16PSK in the presence of I/Q phase and amplitude imbalances. It also shows the regular pattern of a significant parameter, which is useful for developing a new BER expression for hierarchical MPSK with I/Q imbalances. See page 707.
New BER Expression of Hierarchical M-ary Phase Shift Keying
Jaeyoon Lee, Kyongkuk Cho, and Dongweon Yoon, ETRI Journal, vol.29, no.6, Dec. 2007, pp.707-715.
DOI:10.4218/etrij.07.0107.0001
[PDF Full-Text (1,128KB) ] [Scanned PDF (6,417KB) ]
Improved Delay-Locked Loop in a UWB Impulse Radio Time-Hopping Spread-Spectrum System
Weihua Zhang, Hanbing Shen, and Kyung Sup Kwak, ETRI Journal, vol.29, no.6, Dec. 2007, pp.716-724.
DOI:10.4218/etrij.07.0506.0032
[PDF Full-Text (1,466KB) ] [Scanned PDF (6,728KB) ]
Broadbanding of a Planar Antenna with Three Frequency Bands and Its Application
Hiroyasu Matsui, and Toshio Wakabayashi, ETRI Journal, vol.29, no.6, Dec. 2007, pp.725-735.
DOI:10.4218/etrij.07.0107.0170
[PDF Full-Text (1,403KB) ] [Scanned PDF (7,975KB) ]
Fast Inter Mode Decision Algorithm Based on Macroblock Tracking in H.264/AVC Video
Byung-Gyu Kim, Jong-Ho Kim, and Chang-Sik Cho, ETRI Journal, vol.29, no.6, Dec. 2007, pp.736-744.
DOI:10.4218/etrij.07.0107.0091
[PDF Full-Text (481KB) ] [Scanned PDF (7,937KB) ]
Realization of a Scalable and Reliable Multicast Transport Protocol for Many-to-Many Sessions
Seungik Lee, Yangwoo Ko, and Dongman Lee, ETRI Journal, vol.29, no.6, Dec. 2007, pp.745-754.
DOI:10.4218/etrij.07.0107.0158
[PDF Full-Text (441KB) ] [Scanned PDF (8,680KB) ]
Design and Performance Analysis of Electronic Seal Protection Systems Based on AES
Dong Kyue Kim, Mun-Kyu Lee, You Sung Kang, Sang-Hwa Chung, Won-Ju Yoon, Jung-Ki Min, and Howon Kim, ETRI Journal, vol.29, no.6, Dec. 2007, pp.755-768.
DOI:10.4218/etrij.07.0107.0068
[PDF Full-Text (585KB) ] [Scanned PDF (11,742KB) ]
Cyclic Vector Multiplication Algorithm Based on a Special Class of Gauss Period Normal Basis
Hidehiro Kato, Yasuyuki Nogami, Tomoki Yoshida, and Yoshitaka Morikawa, ETRI Journal, vol.29, no.6, Dec. 2007, pp.769-778.
DOI:10.4218/etrij.07.0107.0040
[PDF Full-Text (581KB) ] [Scanned PDF (7,223KB) ]
Wideband Hybrid Fiber Amplifier Using Er-Doped Fiber and Raman Medium
Hong-Seok Seo, Joon Tae Ahn, Bong Je Park, and Woon Jin Chung, ETRI Journal, vol.29, no.6, Dec. 2007, pp.779-784.
DOI:10.4218/etrij.07.0107.0044
[PDF Full-Text (517KB) ] [Scanned PDF (4,604KB) ]
Integrated Rail-to-Rail Low-Voltage Low-Power Enhanced DC-Gain Fully Differential Operational Transconductance Amplifier
Giuseppe Ferri, Vincenzo Stornelli, and Angelo Celeste, ETRI Journal, vol.29, no.6, Dec. 2007, pp.785-793.
DOI:10.4218/etrij.07.0107.0172
[PDF Full-Text (581KB) ] [Scanned PDF (5,357KB) ]
A Unit of Information–Based Content Adaptation Method for Improving Web Content Accessibility in the Mobile Internet
Stephen J.H. Yang, Jia Zhang, Rick C.S. Chen, and Norman W.Y. Shao, ETRI Journal, vol.29, no.6, Dec. 2007, pp.794-807.
DOI:10.4218/etrij.07.0107.0086
[PDF Full-Text (774KB) ] [Scanned PDF (11,148KB) ]
10 Gbps Optical Signal Transmission via Long-Range Surface Plasmon Polariton Waveguide
Jung Jin Ju, Min-su Kim, Suntak Park, Jin Tae Kim, Seung Koo Park, and Myung-Hyun Lee, ETRI Journal, vol.29, no.6, Dec. 2007, pp.808-810.
DOI:10.4218/etrij.07.0207.0155
[PDF Full-Text (419KB) ] [Scanned PDF (1,318KB) ]
Operational Properties of Ridge Waveguide Lasers with Laterally Tapered Waveguides for Monolithic Integration
Oh Kee Kwon, Ki Soo Kim, Jae Sik Sim, and Yong Soon Baek, ETRI Journal, vol.29, no.6, Dec. 2007, pp.811-813.
DOI:10.4218/etrij.07.0207.0148
[PDF Full-Text (416KB) ] [Scanned PDF (1,524KB) ]
Novel Patterning of Gold Using Spin-Coatable Gold Electron-Beam Resist
Ki-Chul Kim, Im-Bok Lee, Dae-Joon Kang, and Sunglyul Maeng, ETRI Journal, vol.29, no.6, Dec. 2007, pp.814-816.
DOI:10.4218/etrij.07.0207.0183
[PDF Full-Text (376KB) ] [Scanned PDF (872KB) ]
Polymer Deformable Mirror for Optical Auto Focusing
Jen-Liang Wang, Tyng-Yow Chen, ChingWei Liu, Chen-Wei Edward Chiu, and Guo-Dung John Su, ETRI Journal, vol.29, no.6, Dec. 2007, pp.817-819.
DOI:10.4218/etrij.07.0207.0107
[PDF Full-Text (559KB) ] [Scanned PDF (2,316KB) ]
Design and Implementation of Unified Hardware for 128-Bit Block Ciphers ARIA and AES
Bonseok Koo, Gwonho Ryu, Taejoo Chang, and Sangjin Lee, ETRI Journal, vol.29, no.6, Dec. 2007, pp.820-822.
DOI:10.4218/etrij.07.0207.0077
[PDF Full-Text (279KB) ] [Scanned PDF (1,381KB) ]
Accurate Prediction of Real-Time MPEG-4 Variable Bit Rate Video Traffic
Kang Yong Lee, Moonseong Kim, Hee-Seon Jang, and Kee-Seong Cho, ETRI Journal, vol.29, no.6, Dec. 2007, pp.823-825.
DOI:10.4218/etrij.07.0207.0141
[PDF Full-Text (263KB) ] [Scanned PDF (1,304KB) ]
Efficient MPEG-4 to H.264/AVC Transcoding with Spatial Downscaling
Toan Dinh Nguyen, Gueesang Lee, June-Young Chang, and Han-Jin Cho, ETRI Journal, vol.29, no.6, Dec. 2007, pp.826-828.
DOI:10.4218/etrij.07.0207.0090
[PDF Full-Text (240KB) ] [Scanned PDF (1,332KB) ]
Utilization Model for HCCA EDCA Mixed Mode in IEEE 802.11e
Cheng Kuan, and Kaharudin Dimyati, ETRI Journal, vol.29, no.6, Dec. 2007, pp.829-831.
DOI:10.4218/etrij.07.0207.0145
[PDF Full-Text (267KB) ] [Scanned PDF (1,194KB) ]
Reconfigurable Ground-Slotted Patch Antenna Using PIN Diode Switching
Seung-Bok Byun, Jeong-An Lee, Jong-Hyuk Lim, and Tae-Yeoul Yun, ETRI Journal, vol.29, no.6, Dec. 2007, pp.832-834.
DOI:10.4218/etrij.07.0207.0180
[PDF Full-Text (429KB) ] [Scanned PDF (1,777KB) ]
Multi-bit Sigma-Delta Modulator for Low Distortion and High-Speed Operation
Yi-Gyeong Kim, and Jong-Kee Kwon, ETRI Journal, vol.29, no.6, Dec. 2007, pp.835-837.
DOI:10.4218/etrij.07.0207.0140
[PDF Full-Text (647KB) ] [Scanned PDF (2,259KB) ]
Polarization Scattering Property of Cascaded Polarization Controllers
Nelson J. Muga, Mário F. Ferreira, and Armando Nolasco Pinto, ETRI Journal, vol.29, no.6, Dec. 2007, pp.838-840.
DOI:10.4218/etrij.07.0207.0154
[PDF Full-Text (668KB) ] [Scanned PDF (1,340KB) ]