Báo cáo hóa học: " Research Article Efficient Transmission of H 264 Video over Multirate IEEE 802 11e WLANs" docx

Báo cáo hóa học: " Research Article Efficient Transmission of H.264 Video over Multirate IEEE 802.11e WLANs" docx

Báo cáo hóa học: " Research Article Efficient Transmission of H.264 Video over Multirate IEEE 802.11e WLANs" docx

... on the main subject of this article which is the delivery of partitioned H. 264 video over WLANs. 4.2. Transmission of partitioned H. 264 video The data partitioning feature is available in the ... Networking Volume 2008, Article ID 48029 3, 14 pages doi:10.1155/2008/ 48029 3 Research Article Efficient Transmission of H. 264 Video over Multirate IEEE...
Ngày tải lên : 21/06/2014, 23:20
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Báo cáo hóa học: " Research Article Efficient Compensation of Transmitter and Receiver IQ Imbalance in OFDM Systems" pptx

Báo cáo hóa học: " Research Article Efficient Compensation of Transmitter and Receiver IQ Imbalance in OFDM Systems" pptx

... from two mismatched front-end filters in the I and Q branches, with frequency responses given as H ti = F N h ti and H tq = F N h tq ,whereh ti and h tq are the impulse response of the respective ... selectivity of the channel within the OFDM symbol in order to estimate the transmitter and receiver IQ imbalance gain parameters; see (32). When the channel tap length is greater tha...
Ngày tải lên : 21/06/2014, 08:20
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Báo cáo hóa học: "Research Article Efficient Transmission Schemes for Multiuser MIMO Downlink with Linear Receivers and Partial Channel State Information" potx

Báo cáo hóa học: "Research Article Efficient Transmission Schemes for Multiuser MIMO Downlink with Linear Receivers and Partial Channel State Information" potx

... the mth eigenvalue of H H k H k while σ (k) m is the mth singular value of H k . ρ m denotes the power given to the mth data stream and  M m =1 ρ m = P T .Theoptimumpower distribution over the ... which maximizes the average sum rate) while each of the remaining M − L data streams is assigned to a user with the highest ZF receiver postprocessing SNR. We have shown that in this...
Ngày tải lên : 21/06/2014, 17:20
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báo cáo hóa học:" Research Article Efficient Processing of a Rainfall Simulation Watershed on an FPGA-Based Architecture with Fast Access to Neighbourhood Pixels" pptx

báo cáo hóa học:" Research Article Efficient Processing of a Rainfall Simulation Watershed on an FPGA-Based Architecture with Fast Access to Neighbourhood Pixels" pptx

... highlighted with circles. (c) shows pixels where the steepest descending paths and minima have been labelled. The labels used for the direction of the steepest descending path are shown on the ... the direction of the steepest descending path. (a) shows the criterion used when determining order of steepest descendent path when there is more than one possible path; that is, the pixel has...
Ngày tải lên : 21/06/2014, 20:20
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Báo cáo hóa học: "Research Article Efficient Scheduling of Pigeons for a Constrained Delay Tolerant Application" potx

Báo cáo hóa học: "Research Article Efficient Scheduling of Pigeons for a Constrained Delay Tolerant Application" potx

... if the deadline of the message at the head of each trip can be met, the deadlines of all other messages can also be met. Denote the delay of the message at the head of (k +1) th trip as D k+1 .AscanbeseenfromFigure ... Area on the Maximum Throughput. As shown in (13), the maximum throughput that can be achieved is determined by the deadlines of messages, the travel time between th...
Ngày tải lên : 21/06/2014, 23:20
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Báo cáo hóa học: " Research Article Efficient Reduction of Access Latency through Object Correlations in Virtual Environments" pdf

Báo cáo hóa học: " Research Article Efficient Reduction of Access Latency through Object Correlations in Virtual Environments" pdf

... The go al of prefetching through the multithread- ing mechanism is to have the geometry already in memory by the time it is needed. But the threads will occupy some of the main memory and this ... 4.454. Another example that demonstrates the benefits of rule- based prefetching is show n in Figure 3. We demonstrate three different requests of a client as a snapshot. With the help of th...
Ngày tải lên : 22/06/2014, 19:20
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Báo cáo hóa học: " Research Article Efficient Integration of Pipelined IP Blocks into Automatically Compiled Datapaths Andreas Koch" pdf

Báo cáo hóa học: " Research Article Efficient Integration of Pipelined IP Blocks into Automatically Compiled Datapaths Andreas Koch" pdf

... literal. This indicates the ap- plication of the literal value to the remaining port of the pair. Figure 4 shows the underlying hardware templates of the sequential operators. When the state is ... performance even further. The integration of IP blocks into the compiled datapaths poses a different set of problems than stitching together IPs to form a system-on-chip; though, instead...
Ngày tải lên : 22/06/2014, 22:20
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Báo cáo hóa học: " Research Article Subjective Quality Assessment of H.264/AVC Video Streaming with Packet Losses" potx

Báo cáo hóa học: " Research Article Subjective Quality Assessment of H.264/AVC Video Streaming with Packet Losses" potx

... differ in their responses to the stimuli. The result of the test for both the resolutions indicates that the the null hypothesis cannot be rejected, as a further proof of the fact that the two datasets of ... line with the center of the video display at a specified viewing distance, equal to 6–8 H for CIF sequences and to 4–6 H for 4CIF sequences [13], where H denotes the native...
Ngày tải lên : 21/06/2014, 07:20
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Báo cáo hóa học: " Research Article Efficient Data Association in Visual Sensor Networks with Missing Detection" ppt

Báo cáo hóa học: " Research Article Efficient Data Association in Visual Sensor Networks with Missing Detection" ppt

... Moreover, the KL divergence of appr.I inference has much more spikes than that of appr.II, both in forward and backward pass. However, it is shown that neither the error of appr.I nor that of ... R L uv },whereR L uv is the number of path form u to v not longer than L. The path length here is the number of camera nodes between u and v; L = 0 means that u and v are connected direct...
Ngày tải lên : 21/06/2014, 05:20
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Báo cáo hóa học: " Research Article Efficient Dispersion Generation Structures for Spring Reverb Emulation" ppt

Báo cáo hóa học: " Research Article Efficient Dispersion Generation Structures for Spring Reverb Emulation" ppt

... of the echoes, the dispersivity of the spring bends the echoed impulses into chirps. Broadly speaking, the impulse response of a spring can be thought of as two series of these dispersive echoes ... The group delay has a maximum at f C . The second set of echoes is present over the whole audio band, but at much lower amplitudes than the lower-frequency echoes. This set of chir...
Ngày tải lên : 21/06/2014, 05:20
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