Search Results - "Chuang, J.C."

M-PSK and M-QAM BER computation using signal-space concepts by Jianhua Lu, Letaief, K.B., Chuang, J.C.-I., Liou, M.L.

“…In this paper, we introduce a simple geometric approach that is based on signal-space concepts to efficiently evaluate the performance of M-ary phase-shift…”
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Error-resilient transcoding for video over wireless channels by De Los Reyes, G., Reibman, A.R., Chang, S.-F., Chuang, J.C.-I.

“…We describe a method to maintain quality for video transported over wireless channels. The method is built on three fundamental blocks. First, we use a…”
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Comparison of convolutional and turbo codes for OFDM with antenna diversity in high-bit-rate wireless applications by Lang Lin, Cimini, L.J., Chuang, J.C.-I.

“…This letter presents simulation results for the application of turbo coding to an OFDM system with diversity. First, results are presented for convolutional…”
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Network-assisted resource management for wireless data networks by Qiu, X., Chawla, K., Chuang, J.C.-I., Sollenberger, N.

“…We propose a framework for network-assisted radio resource management in wireless data networks. This type of radio resource management techniques offer…”
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Lung Cancer and Indoor Air Pollution in Xuan Wei, China by Mumford, J. L., He, X. Z., Chapman, R. S., Cao, S. R., Harris, D. B., Li, X. M., Xian, Y. L., Jiang, W. Z., Xu, C. W., Chuang, J. C., Wilson, W. E., Cooke, M.

“…In Xuan Wei County, Yunnan Province, lung cancer mortality is among China's highest and, especially in females, is more closely associated with indoor burning…”
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Development of Emission Factors for Polycarbonate Processing by Rhodes, Verne L., Kriek, George, Lazear, Nelson, Kasakevich, Jean, Martinko, Marie, Heggs, R.P., Holdren, M.W., Wisbith, A.S., Keigley, G.W., Williams, J.D., Chuang, J.C., Satola, J.R.

“…Emission factors for selected volatile organic compounds (VOCs) and particulate emissions were developed while processing eight commercial grades of…”
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Indoor air sampling and mutagenicity studies of emissions from unvented coal combustion by Mumford, Judy L, Harris, D. Bruce, Williams, Katherine, Chuang, Jane C, Cooke, Marcus

“…Sampling strategies and bioassay protocols were developed for indoor air containing emissions from coal combustion in homes of a rural county in China. A…”
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Field comparison of polyurethane foam and XAD-2 resin for air sampling for polynuclear aromatic hydrocarbons by Chuang, Jane C, Hannan, Steve W, Wilson, Nancy K

“…A study of the sampling efficiency for polynuclear aromatic hydrocarbons (PAH) in air of two adsorbents, XAD-2 resin and polyurethane foam (PUF), was performed…”
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Transmitter diversity for OFDM systems and its impact on high-rate data wireless networks by Ye Li, Chuang, J.C., Sollenberger, N.R.

“…Transmitter diversity and down-link beamforming can be used in high-rate data wireless networks with orthogonal frequency division multiplexing (OFDM) for…”
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Determination of optimal storage conditions for particle samples by Sverdrup, George M, Buxton, Bruce E, Chuang, Jane C, Casuccio, Gary S

“…Results are presented from laboratory studies on how to store particle samples to preserve them for chemical, physical, and biologic testing. Surrogate samples…”
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Enzyme-Linked Immunosorbent Assay (ELISA) and Sol−Gel-Based Immunoaffinity Purification (IAP) of the Pyrethroid Bioallethrin in Food and Environmental Samples by Kaware, Mohammed, Bronshtein, Alisa, Safi, Jamal, Van Emon, Jeanette M, Chuang, Jane C, Hock, Bertold, Kramer, Karl, Altstein, Miriam

“…Enzyme-linked immunosorbent assay (ELISA) and sol−gel-based immunoaffinity purification (IAP) methods for the pyrethroid bioallethrin were developed and…”
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An enzyme-linked immunosorbent assay for the determination of dioxins in contaminated sediment and soil samples by Emon, Jeanette M. Van, Chuang, Jane C., Lordo, Robert A., Schrock, Mary E., Nichkova, Mikaela, Gee, Shirley J., Hammock, Bruce D.

“…A 96-microwell enzyme-linked immunosorbent assay (ELISA) method was evaluated to determine PCDDs/PCDFs in sediment and soil samples from an EPA Superfund site…”
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The effects of multipath delay spread on timing recovery by Chuang, J.C.-I.

“…Equations for the recovered timing for a squaring timing recovery circuit under multipath radio propagation are derived. Both coherent and differential…”
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Performance issues and algorithms for dynamic channel assignment by Chuang, J.C.-I.

“…Using dynamic channel assignment (DCA) algorithms to select communications channels as needed, time-division multiple access (TDMA) or frequency-division…”
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Spectrum resource allocation for wireless packet access with application to advanced cellular Internet service by Chuang, J.C.-I., Sollenberger, N.R.

“…The advanced cellular Internet service (ACIS) is targeted for applications such as Web browsing with a peak downlink transmission rate on the order of 1-2…”
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Performance evaluation of distributed measurement-based dynamic channel assignment in local wireless communications by Cheng, M.M.-L., Chuang, J.C.-I.

“…The diverse environments emerging for wireless communication applications could render the centralized prediction-based channel assignment methodology,…”
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Soft-output equalization and TCM for wireless personal communication systems by Yue Chen, Letaief, K.B., Chuang, J.C.-I.

“…This paper investigates the use of a maximum a posteriori probability (MAP) algorithm to realize soft-output equalization in a concatenated equalization and…”
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Immunoassay Method for the Determination of Pentachlorophenol in Soil and Sediment by Chuang, J.C, Van Emon, J.M, Finegold, J.K, Chou, Y.L, Rubio, F

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Autonomous adaptive frequency assignment for TDMA portable radio systems by Chuang, J.C.-I.

“…A simple autonomous procedure performed by each radio port (base station) to determine its own transmitting frequency is proposed. This procedure consists of…”
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Access algorithm for packetized wireless transmission in the presence of cochannel interference by Srivastava, A., Chuang, J.C.-I.

“…Packetized access has some potential advantages over conventional circuit-switched-based access methods because several signal sources can share the same radio…”
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