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TMC
2010
100views more  TMC 2010»
15 years 6 months ago
Optimal Relay Station Placement in Broadband Wireless Access Networks
—To satisfy the stringent requirement of capacity enhancement in wireless networks, cooperative relaying is envisioned as one of the most effective solutions. In this paper, we s...
Bin Lin, Pin-Han Ho, Liang-Liang Xie, Xuemin (Sher...
DIALM
2003
ACM
175views Algorithms» more  DIALM 2003»
16 years 29 days ago
Localized construction of bounded degree and planar spanner for wireless ad hoc networks
We propose a novel localized algorithm that constructs a bounded degree and planar spanner for wireless ad hoc networks modeled by unit disk graph (UDG). Every node only has to kn...
Yu Wang 0003, Xiang-Yang Li
CORR
2011
Springer
177views Education» more  CORR 2011»
14 years 11 months ago
Gossip PCA
Eigenvectors of data matrices play an important role in many computational problems, ranging from signal processing to machine learning and control. For instance, algorithms that ...
Satish Babu Korada, Andrea Montanari, Sewoong Oh
IUI
2012
ACM
14 years 3 months ago
Airwriting: demonstrating mobile text input by 3D-space handwriting
We demonstrate our airwriting interface for mobile handsfree text entry. The interface enables a user to input text into a computer by writing in the air like on an imaginary blac...
Christoph Amma, Tanja Schultz
VLSID
2006
IEEE
92views VLSI» more  VLSID 2006»
16 years 8 months ago
A Wideband Frequency-Shift Keying Demodulator for Wireless Neural Stimulation Microsystems
: This paper presents a wideband frequency-shift keying (FSK) demodulator suitable for a digital data transmission chain of wireless neural stimulation microsystems such as cochlea...
Mian Dong, Chun Zhang, Songping Mai, Zhihua Wang, ...