Báo cáo hóa học: "Editorial Advances in Propagation Modeling for Wireless Systems" pptx

... Journal on Wireless Communications and Networking formulas are inferred for the path loss, slow- and fast- fading, and interference modeling. A comparison with a physical-optics-based ray-tracing model ... electromagnetic theory combined with engineering expertise that allows making reasonable assumptions about the propagation mechanisms involved. Provided that the correct propagation...

Ngày tải lên: 21/06/2014, 23:20

... Hindawi Publishing Corporation EURASIP Journal on Wireless Communications and Networking Volume 2007, Article ID 24595, 2 pages doi:10.1155/2007/24595 Editorial Space-Time Channel Modeling for Wireless ... that incorporate, in their structural aspects, what is either observed in practice or ex- pected in practice. This highlights the important ongoing role that research into spa...

Ngày tải lên: 21/06/2014, 22:20

... Fellow of the American Institute for Medical and Biological Engineering for his pioneering work in cardiology for which he also was awarded a prize from the Amer- ican Medical Informatics Association. ... Department of Electrical Engineering at the Engineering School, and a Researcher at the Aragon Institute for Engineering Research (I3A), both at University of Zaragoza, Spain. From...

Ngày tải lên: 22/06/2014, 19:20

... phase symmetries in the signal set and estimates phase ambiguities in each observation interval. A nov el approach for enhancing decoder performance in presence of trapping sets by introducing a new ... trapping set neutralization is proposed in the fifth paper “New technique for improving performance of LDPC codes in the presence of trapping sets” by E. Alghonaim et al. The effec...

Ngày tải lên: 21/06/2014, 23:20

... remaining frequency permutation jumps. In their pap er “Geometrical interpretation of the PCA sub- space approach for overdetermined blind source separation” Winter et al. discuss approaches for ... issue. Themainfocusofthisspecialissueisonemergingmeth- ods for sp eech processing using multimicrophone arrays. In the following, the specific contributions are summarized and grouped acc...

Ngày tải lên: 22/06/2014, 23:20

... Electrical Engineering, and Dean of the School of Engineering and Applied Science. He has also held visiting appoint- ments at a number of universities, including recently Imperial Col- lege, Stanford, ... Computer Technology Institute of Patras, Greece. In 1991 he joined the Com- puter Engineering and Informatics department, University of Pa- tras, Greece as an Associate Professor and in...

Ngày tải lên: 22/06/2014, 23:20

... research advances in physical-layer network coding in wireless coop- erative networks. The pur pose is to seek new and original contributions addressing various aspects of PLNC, includ- ing, for example, ... constraint in practical wireless relay systems, cooperative communication generally suffersfromlossinspectralefficiency. The inception of net- work coding provides a powerful r...

Ngày tải lên: 21/06/2014, 11:20

... received the M.S. degree in electrical engineering (specialization in microelectronics) in 1982 from the Univer- sit ´ e Catholique de Louvain-la-Neuve, Bel- gium. He is coordinating the research on multiantenna ... on adaptive filtering, wireless communications, and rapid prototyping. Ulrich Heute was born in 1944 in Magde- burg, went to school till 1964, and stud- ied electrical...

Ngày tải lên: 22/06/2014, 23:20

... data originating from one SARS-CoV strain infection in one animal species or cell line in the development of a human vaccine. The rapid development of an effective SARS-CoV vaccine depends upon continuing ... rRNA involved in translation ini- tiation suggesting a possible role for this element in sequestering host translation machinery. The tertiary interactions of this structure cr...

Ngày tải lên: 20/06/2014, 04:20

... channels for downlink and uplink situations, respectively. The achievable gains of multiuser MIMO in wireless systems are yet to be demonstrated in prac- tice and this is currently the subject of intense ... examines orthogonal beamforming using Gram-Schmidt orthogo- nalization for multiuser MIMO downlink schemes, whereas the fourth paper by Elliot et al. investigates improved sum-r...

Ngày tải lên: 20/06/2014, 22:20