Voyaging Under Power

Báo cáo hóa học: " Research Article Combined Source-Channel Coding of Images under Power and Bandwidth Constraints" pot

Báo cáo hóa học: " Research Article Combined Source-Channel Coding of Images under Power and Bandwidth Constraints" pot

... 2, we present our combined source-channel coding framework using the SPIHT image coder under power and bandwidth constraints The SPIHT image coder is reviewed, and both uncoded and coded signaling ... determining the optimal source-channel coding tradeoff for a power and bandwidth constrained channel has been presented It addresses a potential shortcoming of [7] w...
Ngày tải lên : 22/06/2014, 23:20
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Báo cáo hóa học: "Research Article Rate-Optimized Power Allocation for DF-Relayed OFDM Transmission under Sum and Individual Power Constraints" pptx

Báo cáo hóa học: "Research Article Rate-Optimized Power Allocation for DF-Relayed OFDM Transmission under Sum and Individual Power Constraints" pptx

... solution and its understanding We study power allocation to maximize the rate for both cases of sum power and individual power constraints We also compare two different DF protocols and show the ... (k)|2 and the |λrd (k)|2 The results obtained with the optimized power allocation are contrasted against uniform power allocation For protocol P1 with uniform power...
Ngày tải lên : 21/06/2014, 22:20
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Báo cáo hóa học: "Amplify-forward relaying for multiple antenna multiple relay networks under individual power constraint at each relay EURASIP Journal on Wireless Communications and " doc

Báo cáo hóa học: "Amplify-forward relaying for multiple antenna multiple relay networks under individual power constraint at each relay EURASIP Journal on Wireless Communications and " doc

... Amplify-forward relaying for multiple- antenna multiple relay networks under individual power constraint at each relay Yasser Attar Izi*1 and Abolfazl Falahati1 Department of Electrical ... known method for the underlying problem Keywords: co-operative communication; multiple- antenna multiple- relay networks; convex optimization; amplify and forward r...
Ngày tải lên : 21/06/2014, 23:20
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Báo cáo hóa học: " Analog-Digital Partitioning for Low-Power UWB Impulse Radios under CMOS Scaling" potx

Báo cáo hóa học: " Analog-Digital Partitioning for Low-Power UWB Impulse Radios under CMOS Scaling" potx

... consumption figures for a 180 nm UWB receiver with the same functionality but relying on four-phase sampling of the full UWB pulse frame are 86 mW for four ADCs operating at 300 MHz and 75 mW for digital ... mixed-mode impulse UWB transceiver with ITRS 2004 roadmap parameters It is concluded that the leakage power consumption is going to become important in low-power UWB rece...
Ngày tải lên : 22/06/2014, 22:20
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Báo cáo sinh học: " Power and parameter estimation of complex segregation analysis under a finite locus model" pot

Báo cáo sinh học: " Power and parameter estimation of complex segregation analysis under a finite locus model" pot

... distribution and linkage between a major gene and polygenes, on the power of detecting a major gene and on parameter estimation Behavior of the mixed model of segregation analysis (Morton and MacLean, ... 0.5) Parameter estimation Mean estimates of parameters, with their empirical standard deviations based on 50 replicates, and true values are given in tabl...
Ngày tải lên : 09/08/2014, 18:22
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Analysis of the revenue sharing contract under different power structures with application in the biodiesel niche market

Analysis of the revenue sharing contract under different power structures with application in the biodiesel niche market

... investigation of channel power in the presence of contract An important contribution of the study has been an exploration of the impact of offering revenue sharing on the optimal decisions taken under different ... chain where the suppliers are balanced or imbalanced in power, this dissertation seeks to examine how adopting a revenue sharing contract...
Ngày tải lên : 29/09/2015, 13:01
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Spatial risk assessment method workable under limited atmospheric data availability and its application to ninh thuan nuclear power plant zone planning

Spatial risk assessment method workable under limited atmospheric data availability and its application to ninh thuan nuclear power plant zone planning

... THE NUCLEAR POWER PLANT CANDIDATE SITES 41 FIGURE 3.2: NINH THUAN NUCLEAR POWER PLANT SITES 42 FIGURE 3.3: VIETNAM POPULATION DENSITY IN 2010 44 FIGURE 3.4: NINH THUAN S ... aims to create a tool, an atmospheric dispersion model, supporting for risk assessment of toxic pollutant released in the atmosphere under the limitation of atmospheric database availabili...
Ngày tải lên : 19/10/2016, 20:13
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