Báo cáo hóa học: "Research Article Joint Signal Detection and Classification Based on First-Order Cyclostationarity For Cognitive Radios" pot

... first-order cyclostationarity -based joint detection and classification algorithm. 4. First-Order Cyclostationarity -Based Joint Detection and Classification of FSK and AM Signals The existence and number ... respectively, exploited for the detection and classification of FSK and AM signals. A first-order cyclostationarity -based joint signal detection...

Ngày tải lên: 21/06/2014, 19:20

... Journal on Advances in Signal Processing Exon1 Intron1 Exon2 Intron2 Exon3 Exon1 Exon2 Exon3 Figure 1: A eukaryotic gene and the splicing process. to distinguishing exonic and intronic regions is based ... ticle Short Exon Detection in DNA Sequences Based on Multifeature Spectral Analysis Nancy Yu Song and Hong Yan Department of Electronic Engineering, City University of Hon...

Ngày tải lên: 21/06/2014, 09:20

... probability of 0. 8for the standing position and 0.2/( |Γ|−1) for the others. This models situations in which a person enters the scene in an initial standing position and the transition to all the ... International Symposium on Imaging for Crime Detection and Prevention (ICDP ’05), pp. 135–138, London, UK, June 2005. [16] L. Goldmann, M. Karaman, and T. Sikora, “Human body p...

Ngày tải lên: 22/06/2014, 06:20

... representations are adopted for the invariants. The first one is a statistical representation based on a novel his- togram and the second representation is a topological one based on an abstract ... worked on optical information processing in Spain, on laser microscopy at the Technion-Israel Institute of Technology, and on 3D hand- held scanners in England. He is pursuing r...

Ngày tải lên: 22/06/2014, 23:20

... leads to a closed-form solution. And we also given some intuitive explanations. 3.1. Problem Formulation. For policy π 1 , under interference constraint (4) and energy consumption constraint (6), ... of PU and SU, and then introduce the interference constraint and energy consumption constraint. 2.1. System Model. We consider the simplest cognitive radio system model which has on...

Ngày tải lên: 21/06/2014, 11:20

... transmission based on scalable coding and unequal error protection,” Signal Processing: Image Communication, vol. 15, no. 1, pp. 77–94, 1999. [22] T. Stockhammer, H. Jenka ˇ c, and C. Weiß, “Feedback and error ... R. W. Yeung, “Network information flow,” IEEE Transactions on Informat ion Theory, vol. 46, no. 4, pp. 1204–1216, 2000. [8] Y. Wu, P. A. Chou, and S. Y. Kung, “Inform...

Ngày tải lên: 21/06/2014, 17:20

... communication solution through joint video summarization and transmission adaptation over a slow fading wireless channel. Video summarization, coding and modulation schemes, and packet transmission are ... solution based on Lagrangian relaxation and dynamic programming, as well as a heuristic solution. In Section 4, we present simulation results. Finally, in Section 5 we draw co...

Ngày tải lên: 21/06/2014, 22:20

... identify the required control parameters. Section 4 contains the performance evaluation of the proposed method, along with some numerical results and discussion, and finally Section 5 concludes the paper. 2. ... the existence of a feasible transmission power solution. 3. Problem Transformation and Optimal Solution 3.1. Problem Transformation. The corresponding constraints in terms of the...

Ngày tải lên: 21/06/2014, 22:20

... S. Arulampalam, S. Maskell, N. Gordon, and T. Clapp, “A tutorial on particle filters for online nonlinear/non-Gaussian Bayesian tracking,” IEEE Transactions on Signal Processing, vol. 50, no. 2, ... few solutions for networks with loops, but mostly they have not been used for the localization. Well-known solutions based on generalized belief propagation (GBP) [9–12], which ar...

Ngày tải lên: 21/06/2014, 17:20

... 1310–1322, 1997. [3] L. Tong, G. Xu, and T. Kailath, “Blind identification and equalization based on second-order statistics: a time domain approach,” IEEE Transactions on Information Theory, vol. 40, no. ... “Blind fractionally-spaced equalization, perfect-reconstruction filter banks and multichannel linear prediction,” in Proceedings of IEEE International Conference on Acoustics...

Ngày tải lên: 21/06/2014, 22:20