Báo cáo hóa học: " Adaptive Window Zero-Crossing-Based Instantaneous Frequency Estimation" doc

... Ghazizadeh A, Shadmehr R: Interacting adaptive processes with different timescales underlie short-term motor learning. PLoS Biol 2006, 4:e179. 48. Nudo RJ: Adaptive plasticity in motor cortex: ... feasibility study, we developed an adaptive robot training technique, and applied it to MS subjects with cerebellar symptoms, i.e. ataxia, tremor or both. Adaptive robot training improves up...

Ngày tải lên: 19/06/2014, 08:20

... (c) (d) (e) (f) (g) Figure 13 4.2 Adaptive estimation of missing high -frequency components In this subsection, we present an adaptive estimation of missing high -frequency components based on the ... the sinc filter with the hamming window in this paper. In the proposed method, high -frequency components of target images must be estimated from only their low -frequency components an...

Ngày tải lên: 20/06/2014, 04:20

... protocol. IEEE Commun Lett. 15(3), 352–354 (2011) 13. 860 MHz - 930 MHz Class 1 Radio Frequency Identification Tag Radio Frequency and Logical Communication Interface Specification Candidate Recommdation ... Specification for a 900 MHz Class 0 Radio Frequency Identification Tag, Auto-ID Center, (2003) 19. YC Lai, CC Lin, A pair-resolution blocking algorithm on adaptive binary splittin...

Ngày tải lên: 20/06/2014, 22:20

... Exploiting channel knowledge for adaptive stre aming delivery s er- vices requires a means to measure adaptive streaming performance, which is discussed next. 3.1. Adaptive streaming Adaptive stre aming-based ... flexible HTTP adaptive streaming approach. 6.1. Deployment layout In order to determine performance in a more realistic, but simplified, wireless media deployment scenario,...

Ngày tải lên: 20/06/2014, 22:20

... doi:10.1109/ TCOMM.2005.849774 doi:10.1186/1687-1499-2011-154 Cite this article as: Kim et al.: Adaptive selection of antenna grouping and beamforming for MIMO systems. EURASIP Journal on Wireless Communications ... degradation in an ill-condi- tioned or a c orrelated channel, we propose to use mode selection for each instantaneous channel. We only con- sider beamforming and antenna group...

Ngày tải lên: 20/06/2014, 22:20

... the common OFDM system is that the MB -OFDM UWB system uses a time -frequency kernel to specify the center frequency in the frequency- band group for the transmission of each OFDM symbol. When ... 12 RESEARC H Open Access Adaptive low-rank channel estimation for multi- band OFDM ultra-wideband communications Chia-Chang Hu * and Shih-Chang Lee Abstract In this paper, an adaptive chann...

Ngày tải lên: 20/06/2014, 22:20

... Hassanein, Prioritized multi-class adaptive framework for multimedia wireless networks, in, Proc IEEE Int Conf Commun 7, 4295–4300 (2004) 16. L Huang, S Kumar, C-CJ Kuo, Adaptive resource allocation ... networks, in Proc of IEEE Int Conf on Commun. 12, 5540–5545 (June 2006) 7. H Yao, GS Kuo, A QoS -Adaptive admission control for IEEE 802.16e-based mobile BWA networks, in Proc of IEEE Con...

Ngày tải lên: 21/06/2014, 00:20

... the common OFDM system is that the MB -OFDM UWB system uses a time -frequency kernel to specify the center frequency in the frequency- band group for the transmission of each OFDM symbol. When ... band (MB) orthogonal frequency division multiplexing (OFDM) ultra-wideband (UWB) communication systems in multipath fading channels. This RR-WF-based algorithm employs an adaptive fuzzy-inf...

Ngày tải lên: 21/06/2014, 00:20

... Christin, Beamforming training for ieee 802.11ad. doc. : IEEE 802.11-10/0493r1. (May 2010) 12. A Maltsev, Channel models for 60 GHz WLAN systems. doc. : IEEE 802.11-09/ 0334r8. (2010) 13. R Horn, ... requirement with minimum number of selected antenna. Performance of adaptive beamforming Figure 8 shows one run of Algorithm 2 for adaptive transmit and receive beamforming upon a selected...

Ngày tải lên: 21/06/2014, 01:20

... that the static priority weights are substituted by adaptive weights, thus increasing the flexibility of the scheduling metric accord ing to instantaneous system requirements. Adaptation of the ... resources are allocated to the user with the hig hest metric among all active users. The novel, adaptive utility-based scheduling metric, is explained in detail in the next subsection. We sta...

Ngày tải lên: 21/06/2014, 02:20