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Search : "[ author: Youngpo Lee ]" (18)

A DS-UWB Radar System Based on Correlation Accumulation

Youngpo Lee Seokho Yoon Seong Ro Lee
Vol. 38, No. 4, pp. 359-364, Apr. 2013

An Order Statistic-Based Spectrum Sensing Scheme for Cooperative Cognitive Radio Networks in Non-Gaussian Noise Environments

Hyung-Weon Cho Youngpo Lee Seokho Yoon Suk-Neung Bae Kwang-Eog Lee

Vol. 37, No. 11, pp. 943-951, Nov. 2012

Two-stage Adaptive Digital AGC Method for SDR Radio

Jonghun Park Youngje Kim Jungil Cho Hyung-Weon Cho Youngpo Lee
Seokho Yoon
Vol. 37, No. 6, pp. 462-468, Jun. 2012

Synchronization Technique Based on Adaptive Combining of Sub-correlations of Multiband Sine Phased BOC Signals

Jong In Park Youngpo Lee Seokho Yoon Sun Yong Kim Ye Hoon Lee

Vol. 36, No. 11, pp. 694-701, Nov. 2011

Code Tracking Scheme for Cosine Phased BOC Signals Based on Combination of Sub-correlations

Youngpo Lee Hyun Soo Kim Seokho Yoon
Vol. 36, No. 9, pp. 581-588, Sep. 2011

Combining Multiple Correlator Outputs-Based UWB Signal Detection Scheme for Cognitive Radio Communication Systems

Youngpo Lee Jong In Park Seokho Yoon
Vol. 36, No. 7, pp. 475-480, Jul. 2011

A BOC Signal Acquisition Scheme Based on Recombination of Sub-correlation Functions with Cyclostationarity

Youngpo Lee Jeehyeon Baek Seokho Yoon
Vol. 36, No. 7, pp. 459-466, Jul. 2011

A Novel Alamouti Transmission Scheme for OFDM Based Asynchronous Cooperative Systems with Low Relay Complexity

Seung Goo Kang Youngpo Lee Iickho Song Seokho Yoon
Vol. 36, No. 2, pp. 105-111, Feb. 2011

Analysis of Intersymbol Interference due to Overlap in Overlap-Based DM-BPSK CSS Systems

Junhwan Kim Youngpo Lee Iickho Song Seokho Yoon
Vol. 36, No. 2, pp. 99-104, Feb. 2011

Frequency Offset Estimation for OFDM-based Cognitive Radio Systems in Non-Gaussian Impulsive Channels

Chonghan Song Youngpo Lee Iickho Song Seokho Yoon
Vol. 36, No. 1, pp. 48-56, Jan. 2011

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