Báo cáo hóa học: " Cross-Layer Design and Analysis of Downlink Communications in Cellular CDMA Systems" docx

... Rege, S. Nanda, C. F. Weaver, and W C. Peng, Analysis of fade margins for soft and hard handoffs,” in Proceedings of the 6th IEEE International Symposium on Personal, Indoor and Mobile Radio Communications ... Ramjee, and H. Viswanathan, “Adaptive and pre- dictive downlink resource management in next generation CDMA networks,” in Proceedings of the 23rd Annual Join...

Ngày tải lên: 22/06/2014, 22:20

... By providing a switching interface that the user is capable of controlling, access technologies promote an individual's independence and participation in daily living tasks [1]. Depending on ... controlling the MMG-driven switch. The high accuracies combined with the minimal requisite effort and training show that MMG is a promising binary control signal. Further investigation...

Ngày tải lên: 19/06/2014, 08:20

... s, including stepping onto and off the force plate. Estimations of H were made using sliding windows of 10, 5, and 2.5 s durations, with windows slid forward in 1-s increments. Multivariate analysis ... foot. This instant in time was used for all AP, ML, and R displacements. Variables were calculated for sliding windows of 10, 5, and 2.5 s, starting from FC 2 . The windows...

Ngày tải lên: 19/06/2014, 10:20

... ("missing completely at random”, “missing at random” and “missing not at random”). Results: The type of missingness was missing at random for half of the ite ms of the SF-36 and missing not at random for the ... missing quality of life data a problem in clinical trials of cancer therapy?. Statistics in Medicine 1998, 17:667-677. 3. Fayers PM, Curran D, Machin D: Incompl...

Ngày tải lên: 18/06/2014, 19:20

... as production, use and recycling of lead, lead smelting, refin- ing, alloying and casting, lead acid battery manufacture and breaking, printing, jewellery making [1-5]. Many workers who are working in the ... and smoked in the working place, which was having poor housekeeping practices and minimum engineering control, lacking local and general exhaust ventilation and washi...

Ngày tải lên: 20/06/2014, 00:20

... max- imum SINR margin for each subband, then the subbands are ranked in decreasing order of the margin value. We as- sume the average number of packets in the subband is M/2, the number of operations ... get SINR b for the bth frequency subband. The SINR margin value for each subband is cal- culated as SINR margin,b = SINR b − SINR threshold . (14) We pick a subband b with the large...

Ngày tải lên: 22/06/2014, 19:20

... School of Mathematics and Statistics, Guizhou College of Finance and Economics, Guiyang 550004, China 2 Institute of Mathematics, Academy of Mathematics and System Sciences, Beijing 100080, China Correspondence ... immature and mature. In 13, a stage-structured model of population growth consisting of immature and mature individuals was analyzed, where the stage-stru...

Ngày tải lên: 21/06/2014, 11:20

... below). For information about publishing your research in Journal of Inequalities and Applications go to http://www.journalofinequalitiesandapplications.com/authors/instructions/ For information ... −B, since parts (1) and (4) of Lemma 2.11 give R −B + 1 < 0 and B − 1 < 0. Because the right-hand inequality is a consequence of Theorem 3.6, part (2), the proof is complete. ...

Ngày tải lên: 18/06/2014, 15:20

... [11]. Characterization of the cell types and growth kinetics of cultured cells Healthy growing EC and SMC cultures were obtained from UC of group-1 and group-2 individuals. No contam- ination of SMCs in EC cultures ... competing interests. Authors' contributions EL and JJMDL conceived and designed the study and wrote the manuscript. JJMDL and GF obtained the cell...

Ngày tải lên: 18/06/2014, 15:20