Báo cáo hóa học: " Research Article Zero-Forcing and Minimum Mean-Square Error Multiuser Detection in Generalized Multicarrier " docx

... and Ishikawa iterates in a CAT0 space which are analogs of the two defined in Banach spaces by Song and Wang 3, 4. 2 Journal of Inequalities and Applications In 2005, Sastry and Babu 1 introduced ... CAT0 space always has a fixed point. Since then the fixed point theory for single-valued and multivalued mappings in CAT0 spaces has been rapidly developed and many of...

Ngày tải lên: 22/06/2014, 02:20

... Scottland, June 2007. [7] K B. Png, X. Peng, and F. Chin, “Performance studies of a multi-band OFDM system using a simplified LDPC code,” in Proceedings of the International Workshop on Ultra-Wideband Systems ... the denominator of (17). In such cases, partial fraction and higher-order inverse Laplace transform according to the obtained eigenvalues case by case. For example, in the c...

Ngày tải lên: 22/06/2014, 06:20

... x is themaximum integer less than or equal to x.As- suming a passband null-to-null bandwidth, the transmission bandwidth for the SC-DS-CDMA is 2/T  c . Maintaining this bandwidth, if the chip ... theoretical Hindawi Publishing Corporation EURASIP Journal on Wireless Communications and Networking Volume 2007, Article ID 10462, 10 pages doi:10.1155/2007/10462 Research Article Design...

Ngày tải lên: 22/06/2014, 19:20

... inactive in zone i dur ing time interval t, and this device is not used in any zone during the next (previous) time in- terval, this device is assumed to remain inactive in the same zone during ... exists in active state in zone i in time interval t), and the reliability of the used device R t s . Constraints in (3) ensure that a sensing device is either active or inactive...

Ngày tải lên: 22/06/2014, 19:20

... pages doi:10.1155/2011/941350 Research Article Throughput Gain Using Threshold-Based Multiuser Scheduling in WiMAX OFDMA Ahmed Iyanda Sulyman Department of Electrical Engineering, College of Engineering, King Saud ... by Sulyman and Kousa in [6] for diversity combining problem in a single-user transmission system, and has been widely studied in the literature [7–10]. In th...

Ngày tải lên: 21/06/2014, 05:20

... Acoustics, Speech, and Signal Processing, vol. 35, no. 12, pp. 1699–1712, 1987. [7]S.M.YoonandS.C.Kee,“Speakerdetectionandtracking at mobile robot platform,” in Proceedings of the International Symposium on Intelligent ... Processing and Communication Systems (ISPACS ’04), pp. 596–600, November 2004. [8] T. S. Huang, “Multimedia/multimodal signal processing, anal- ysis, and understand...

Ngày tải lên: 21/06/2014, 06:20

... outliers in the secondary data is depicted in Figure 13, in addition to the interfering target in P c , another interfering one with the same INR 4 EURASIP Journal on Advances in Signal Processing Step ... of pulses and K the number of secondary cells, the primary cell denoted by P c is set in the middle of the window. The data window is slid in space from range bin to range b...

Ngày tải lên: 21/06/2014, 22:20

... Marina and S. R. Das, “Routing performance in the presence of unidirectional links in multihop wireless networks,” in Proceedings of the 3rd ACM International Symposium on Mobile Ad Hoc Networking ... links are mainly divided into two categories: unidirectional and asymmetric links. In real experiments, it is much more likely to find asymmetric links than unidirectional links, espe...

Ngày tải lên: 22/06/2014, 19:20

... Advances in Signal Processing of subsets for an increasing sequence of dimensions and address whether the solvability constant remains bounded. Thus, we assume t hat {N k } ∞ k=1 is an increasing ... of signals. The Khinchine inequality (I.B.8 in [15]) is the analogous statement to Paley’s Theorem for the Walsh basis. Her e, again, one could gain solvability by taking the elements with...

Ngày tải lên: 21/06/2014, 05:20

... ≥ 0. 2.54 Hindawi Publishing Corporation Journal of Inequalities and Applications Volume 2011, Article ID 875649, 15 pages doi:10.1155/2011/875649 Research Article Nonsquareness and Locally ... 1996. 4 C. X. Wu, T. F. Wang, S. T. Chen, and Y. W. Wang, Geometry Theory of Orlicz Spaces, H.I.T Print House, Harbin, China, 1986. Journal of Inequalities and Applications 13 Case 2....

Ngày tải lên: 21/06/2014, 05:20