Báo cáo hóa học: " Research Article Spectral Content Characterization for Efficient Image Detection Algorithm Design" pptx

... Signal Processing Volume 2007, Article ID 82874, 14 pages doi:10.1155/2007/82874 Research Article Spectral Content Characterization for Efficient Image Detection Algorithm Design Kyoung-Su Park, 1 Sangjin ... general hyperspectral image processing is the backside of its advantages: high vol- ume and complexity of hyperspectral data. The performance of detection depend...

Ngày tải lên: 22/06/2014, 19:20

... 1  , ∞  n0 α n ∞. 2.18 Algorithm 2. For any f 0 ∈ BS, compute {f n } n≥0 by 2.17 and 2.18. Algorithm 3. For any f 0 ∈ BBS, compute {f n } n≥0 by 2.17 and 2.18. Algorithm 4. For any w 0 ∈ BBS, ... Corporation Fixed Point Theory and Applications Volume 2011, Article ID 701519, 30 pages doi:10.1155/2011/701519 Research Article Solvability and Algorithms fo...

Ngày tải lên: 21/06/2014, 05:20

... derive the calculation for the cumulative density function of the achievable rate for the system with constant information rate and the approximation for the cdf of the adaptive information rate system ... f c M ( c ) dc, (19) where: f c i ( c ) = e 1/γ γ ln ( 2 ) 2 c e −2 c /γ u ( c ) , (20) u(c) being a function that assumes value 0 for c<0and 1for c>0. Expression (19)isdifficu...

Ngày tải lên: 21/06/2014, 11:20

... to load a secret information in the sensor nodes before their deployment in the network. This secret information deployed in the network may be the secret key itself or an auxiliary information that ... Wireless Communications and Networking Volume 2010, Article ID 910695, 10 pages doi:10.1155/2010/910695 Research Article TreeBasedProtocolforKeyManagementin Wireless Sensor Networks M L....

Ngày tải lên: 21/06/2014, 11:20

... of TCP connection; therefore, we do not indicate latency for SETSYN explicitly. It is included in latency for transmitting the last ACK of wired TCP connection. Latency for SETACK contributes ... reliability in addition to congestion control and flow control. Therefore, research efforts are also directed to make TCP efficient for WSN. Our research work is an effort in this direction, w...

Ngày tải lên: 21/06/2014, 11:20

... Wireless Communications and Networking Volume 2010, Article ID 465632, 13 pages doi:10.1155/2010/465632 Research Article Particle Swarm Optimizat ion for Adaptive Resource Allocation in Communication ... on Tabl e 2 and (b) convergence speed of particles (iterations) for TPSO and PSO algorithms in the ad hoc network with 50 nodes for different number of particles. Table 2: PSO and...

Ngày tải lên: 21/06/2014, 17:20

... in Signal Processing Volume 2010, Article ID 535943, 11 pages doi:10.1155/2010/535943 Research Article Diversity-Enabled and Power -Efficient Transceiver Designs for Peak-Power-Limited SIMO-OFDM ... error performance in practice, it gives an SER lower bound for this channel. For OFDM, by setting σ 2 s = P peak and assuming no clipping happens, Monte Carlo simulation gives the SER...

Ngày tải lên: 21/06/2014, 18:20

... Journal on Embedded Systems Volume 2009, Article ID 893897, 16 pages doi:10.1155/2009/893897 Research Article FPSoC-Based Architecture for a Fast Motion Estimation Algorithm in H.264/AVC Obianuju Ndili ... However these algorithms were developed for fixed block size and cannot efficiently support variable block size ME (VBSME) for H.264/AVC. In addition, while these algorithms are...

Ngày tải lên: 21/06/2014, 20:20

... images as an image sequence that can be treated as multispectral images [10–12] where each band image can be considered as an image acquired by a particular pulse sequence. In light of multispectral ... composite image for feature extrac- tion [4–9]. Nevertheless, the information provided by tissue characterization resulting from different pulse sequences is still not fully explore...

Ngày tải lên: 21/06/2014, 22:20

... Journal on Advances in Signal Processing Volume 2008, Article ID 213293, 14 pages doi:10.1155/2008/213293 Research Article Quad-Quaternion MUSIC for DOA Estimation Using Electromagnetic Vector Sensors Xiaofeng ... methods (such as LV-MUSIC) for six-component EM vector-sensor arrays. It should be noted that BQ-MUSIC was actually proposed for three-component vector-sensor arrays [37...

Ngày tải lên: 22/06/2014, 01:20