Báo cáo hóa học: " Decision-Directed Recursive Least Squares MIMO Channels Tracking" docx

... path channel. 3. THE BLIND RECURSIVE LEAST SQUARES JOINT DETECTION AND ESTIMATION In Appendix A, recursive least squares algorithm is de- rived for the estimation of the MIMO channel matrices. In training-based ... and channel tracking for multiple-input multiple-output (MIMO) channels is pro- posed based on the decision-directed recursive least squares (DD-RLS) algori...

Ngày tải lên: 22/06/2014, 22:20

... method [15]. 6. CONCLUSIONS This paper considers a unified constrained weighted least squares (CWLS)/weighted least squares (WLS) mobile lo- cation approach for time-of-arrival (TOA), received sig- nal ... them 2 EURASIP Journal on Applied Signal Processing directly in a nonlinear least squares (NLS) or weighted least squares (WLS) framework. Although optimum estimation perform...

Ngày tải lên: 22/06/2014, 23:20

Ngày tải lên: 18/06/2014, 15:20

... criteria for usefulness for our study, we only used tumor tissues in which tumor cells constituted at least > 70% of the tumor biopsy. Single-strand cDNA synthesis Total RNA was isolated using RNeasy

Ngày tải lên: 18/06/2014, 16:20

Ngày tải lên: 20/06/2014, 00:20

... products. In most cases, this approach requires that the frequency of specific product cells is at least 0.2-0.5% of the total CD3+ T cell population to accommodate technical limitations of the flow-cytome- try ... and two-stage [4] clinical trial design paradigms, have been recently proposed to over- come at least some of the limitations associated with the traditional clinical developme...

Ngày tải lên: 20/06/2014, 04:20

... entities associated with HHV-8 in the context of transplantation continue to be discovered. In at least one report, investigators have suggested that EBV- negative post-transplant lymphoproliferative ... [176]. 6.A.c. South America Evidence of HHV-8 infection has been discovered in South America in at least four countries. In indigenous populations, those without specific risk factors, pr...

Ngày tải lên: 20/06/2014, 04:20

... (panel B) was detected by immunoprecipitation and quantitated by phosphoimager analysis of at least two independent experiments.

Ngày tải lên: 20/06/2014, 04:20

Ngày tải lên: 20/06/2014, 04:20

... out twice on different occasions with 12 radiographs. The intervals between measurements were at least 2 weeks. Intraobserver and interobserver agree- ment was assessed by the interclass correlation coefficient. Prism

Ngày tải lên: 20/06/2014, 07:20