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Jung-Min Ro

Samsung

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Publication

Featured researches published by Jung-Min Ro.

personal, indoor and mobile radio communications | 2004

Detection performance of pilot-aided base station acquisition in OFDM based cellular networks

Jung-Min Ro; Seok-Hyun Yoon; Young-Kwon Cho; Dong-Seek Park

Detection performance is analyzed for pilot-aided base station acquisition in OFDM based cellular networks. With non-coherent decision statistics, we find the slope of the pilot pattern, which is evenly spaced in the frequency domain and hops from OFDM symbol to OFDM symbol. A pilot symbol location is defined as a set of Latin square sequences with different (evenly spaced) offset values. We examine the probability of correct detection with various parameter sets, such as pilot-to-signal power ratio, frequency offset and observation window size.

Archive | 2005

Cell search apparatus and method in a mobile communication system using multiple access scheme

Jung-Min Ro; Young-Kwon Cho; Sung-Kwon Hong; Su-Ryong Jeong; Young-Kyun Kim; Dong-Seek Park

Archive | 2003

Apparatus and method for generating a preamble sequence in an ofdm communication system

Changho Suh; Chan-Byoung Chae; Ho-Kyu Choi; Jung-Min Ro; Pan-Yuh Joo

Archive | 2004

Apparatus and method for tranmitting and receiving a pilot pattern for identification of a base station in an OFDM communication system

Jung-Min Ro; Young-Kwon Cho; Dong-Seek Park; Katz Marcos Daniel; Pan-Yuh Joo; Seong-Ill Park

Archive | 2004

Apparatus and method for dynamically assigning resources in an OFDM communication system

Seok-Hyun Yoon; Changho Suh; Young-Kwon Cho; Chan-Byoung Chae; Jung-Min Ro

Archive | 2004

Apparatus and method for transmitting / receiving an uplink pilot signal in a communication system using an orthogonal frequency division multiple access scheme

Young-Kwon Cho; Jung-Min Ro; Hyeon-Woo Lee; Seok-Hyun Yoon; Dong-Seek Park; Changho Suh; Chan-Byoung Chae; Su-Ryong Jeong

Archive | 2006

Apparatus and method for communicating frames in multi-hop relay broadband wireless access communication system

Jae-Hyuk Jang; Eun-Taek Lim; Young-Bin Chang; Jung-Min Ro; Dong-Seek Park; Young-Kwon Cho; Joon-Young Choi

Archive | 2004

Apparatus and method for controlling a transmission scheme according to channel state in a communication system

Chan-Byoung Chae; Seok-Hyun Yoon; Young-Kwon Cho; Changho Suh; Jung-Min Ro; Katz Marcos Daniel; Hong-Sil Jeong

Archive | 2005

Apparatus and method for transmitting and receiving a cell identification code in a mobile communication system

Jung-Min Ro; Seung-Hoon Choi; Seok-Hyun Yoon; Changho Suh; Dong-Seek Park; Young-Kwon Cho

Archive | 2004

Apparatus and method for cell search in mobile communication system using a multiple access scheme

Jung-Min Ro; Young-Kwon Cho; Hyeon-Woo Lee; Dong-Seek Park

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Young-Kwon Cho

Samsung

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Dong-Seek Park

Samsung

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Changho Suh

KAIST

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Eun-Taek Lim

Samsung

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Seok-Hyun Yoon

Dankook University

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Young-Bin Chang

Samsung

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Jae-Hyuk Jang

Samsung

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Joon-Young Choi

Samsung

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Chan-Byoung Chae

Yonsei University

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Pan-Yuh Joo

Samsung

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