Báo cáo hóa học: " Editorial Multiuser Cooperative Diversity for Wireless Networks" pot

... Corporation EURASIP Journal on Wireless Communications and Networking Volume 2006, Article ID 17202, Pages 1–3 DOI 10.1155/WCN/2006/17202 Editorial Multiuser Cooperative Diversity for Wireless Networks George ... multihop-augmented networks is multiuser coop- erative diversity, where several terminals form a kind of coali- tion to assist each other with the transmission of th...

Ngày tải lên: 22/06/2014, 22:20

... and Systems (CAS) Society. Earlier, he worked for the French telecommunications company ALCATEL, and for IBM. He regularly serves as consul- tant for microelectronics companies. He holds one patent ... consulting company in Vancouver. His research inter- ests are in advanced CMOS devices and circuits for ultra-low-power wireless sys- tems, medical imaging, and optical net- works. Fr...

Ngày tải lên: 22/06/2014, 22:20

... 2011 References 1. IEEE Standard for information technology–telecommunications and information exchange between systems–local and metropolitan area networks–specific requirements–Part 11: Wireless LAN Medium ... a unique indicator for load balancing, but extra time is required for conten- tion-level probing. User count could reflect the potential AP’s load but it is time-consumed for...

Ngày tải lên: 21/06/2014, 02:20

... coupling, matching, and noise on the performance of coordinated beamforming systems. A novel coordinated beamforming technique for two receivers is presented, suitable for MIMO broadcast channels with signal ... varying degrees of side information and thus have different backhaul capacity requirements. They show that side information in the form of codebook information is required for ac...

Ngày tải lên: 21/06/2014, 20:20

... Westport, Conn, USA, 1984. [11] M. Burtner, “Ecoacoustic and shamanic technologies for multimedia composition and performance,” Organised Sound, vol. 10, no. 1, pp. 3–19, 2005. [12] F. Fontana, D. ... object in perception), sound on the contrary resonates through our body, literally embodying the information that it carries on as we vibrate through the world we are surrounded/placed into. T...

Ngày tải lên: 21/06/2014, 05:20

... sensitive information within the data must first be redacted before being released to others. An important consideration for many applications is that the redaction process needs to be reversible. For ... their paper “Recoverable privacy protection for video content distribution.” Sensitive regions are first transformed into the Discrete Wavelet Transform (DWT) domain in which the low-fre...

Ngày tải lên: 21/06/2014, 18:20

... resource allocation algorithms for wireless data networks,” Buzzi et al. address the problem of adaptive and distributed implementation of noncooperative games for energy-efficient resource al ... community and wireless practitioners have provided overwhelming evidence that the strictly layered ISO/OSI architecture can lead to largely suboptimal operation of wireless networks. The rea...

Ngày tải lên: 21/06/2014, 22:20

... pages doi:10.1155/2008/502768 Editorial Operating System Support for Embedded Real-Time Applications Alfons Crespo, 1 Ismael Ripoll, 1 Michael Gonz ´ alez-Harbour, 2 and Giuseppe Lipari 3 1 Depar t ament d’Informatica ... purp ose processors, but in many systems specific processors are re- quired, for instance, specific DSP devices to perform fast sig- nal processing. Memory management ca...

Ngày tải lên: 21/06/2014, 22:20

... the concept of directed information,avariantofmutual information introduced originally in the 1970s. It is shown that directed information can be successfully used for select- ing motifs that ... be per- formed efficiently for tree-structured Bayesian networks. ACKNOWLEDGMENTS We thank the Editor-in-Chief for the opportunity to prepare this special issue, and the staff of Hindawi for the...

Ngày tải lên: 21/06/2014, 22:20

... “Mixed-state models for nonstationary, multiobject activities.” Here, the objective is to model and segment human activities in order to achieve a better knowledge on the actions performed by a subject, ... biome- chanical tests (a force plate, providing a measure of the static and dynamic equilibria), while the second makes u se of a vi- sion system. The two subsystems perform local proces...

Ngày tải lên: 22/06/2014, 19:20