Výsledky vyhledávání - "Soonchul Park"

Analysis on Price Driver of Spread and Different Patterns of EUA and sCER

Autor: Yongsung Cho, Soonchul Park

Publikováno v: Environmental and Resource Economics Review. 22:759-784

Participants can use the allowances and offsets for implementing the compliance in the Emissions Trading Scheme(ETS). There are alternative commodities which are different prices it gives the opportunities to reduce the compliance costs and get the a

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::5adae5fde61463c772253812836a8d23
https://doi.org/10.15266/kerea.2013.22.4.759

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A Throughput Enhancement under a Strict Fairness Constraint in OFDMA System

Autor: Soonchul Park, Ho-Shin Cho, Sung-Ho Hwang

Publikováno v: IEICE Transactions on Communications. :346-349

In this paper, we mathematically derive a matrix-form solution named resource allocation matrix (RAM) for sub-band allocation in an orthogonal frequency division multiple access (OFDMA) system. The proposed scheme is designed to enhance throughput un

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::c89b46f5ee9c2ee784485095c145aaf5
https://doi.org/10.1587/transcom.e94.b.346

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Fast channel estimation in wireless communication using alternating sign sequences and their nonsingular Toeplitz matrices with simple inverses

Autor: Soonchul Park

Publikováno v: Japan Journal of Industrial and Applied Mathematics. 27:411-424

The goal of this paper is to design sequences consist of −1 and 1 satisfying the following three conditions for a training sequence in wireless communications: the number of negatives and that of positives are balanced, and the sign of the entries

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::5f9e6adbf7d0a4b83d37cff2d586ca1a
https://doi.org/10.1007/s13160-010-0018-5

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A Parallel Transmission Scheme for All-to-All Broadcast in Underwater Sensor Networks

Autor: Jaesung Lim, Soonchul Park

Publikováno v: IEICE Transactions on Communications. :2309-2315

This paper is concerned with the packet transmission scheduling problem for repeating all-to-all broadcasts in Underwater Sensor Networks (USN) in which there are n nodes in a transmission range. All-to-all communication is one of the most dense comm

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::62c897a1b5ee7012ad71cea4b258b1e7
https://doi.org/10.1587/transcom.e93.b.2309

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Channel estimation based on path separation for DVB-T in long delay situations

Autor: Soonchul Park, Dong Seog Han, Jae Chan Lee

Publikováno v: IEEE Transactions on Consumer Electronics. 55:316-321

A least square (LS) channel estimation with pilots uses interpolation to obtain the channel information for the positions of data subcarriers in orthogonal frequency division multiplexing (OFDM) systems. However, the interpolation introduces estimati

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::45bf1ba8f30e1e5de925ab81c3f09d60
https://doi.org/10.1109/tce.2009.5174387

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A Throughput Enhancement under a Finite Buffer Capacity in OFDMA System

Autor: Sung-Ho Hwang, Ho-Shin Cho, Soonchul Park

Publikováno v: IEICE Transactions on Communications. :3537-3540

In this paper, we propose a scheme of frequency sub-band allocation to obtain maximum throughput in an orthogonal frequency division multiple access (OFDMA) system where each user has a finite number of packets to transmit, which are generated from p

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::d91e2ef2c93c609e44f701d3c68c3e0a
https://doi.org/10.1587/transcom.e92.b.3537

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