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» Improving wireless simulation through noise modeling
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INTERSPEECH
2010
13 years 2 months ago
Automatic speech recognition system channel modeling
In this paper, we present a systems approach for channel modeling of an Automatic Speech Recognition (ASR) system. This can have implications in improving speech recognition compo...
Qun Feng Tan, Kartik Audhkhasi, Panayiotis G. Geor...
GLOBECOM
2009
IEEE
14 years 2 months ago
MRSD: Multirate-Based Service Differentiation for the IEEE 802.15.4 Wireless Sensor Network
—The IEEE 802.15.4 standard has no provisions for rate sensitive applications because of its ability to operate in pure CSMA/CA or TDMA modes. Some operating scenarios for rate-s...
Chewoo Na, Yaling Yang
GLOBECOM
2009
IEEE
14 years 2 months ago
On the Performance Gains of VoIP Aggregation and ROHC over a WirelessMAN-OFDMA Air Interface
—A growing number of mobile WiMAX deployments are in progress world-wide and the technology is anticipated to play a key role in next generation mobile broadband wireless network...
Jarno Pinola, Esa Piri, Kostas Pentikousis
ROBOCOMM
2007
IEEE
14 years 2 months ago
Autonomous navigation of wireless robot swarms with covert leaders
— The integration of advanced computation, wireless communication, and control technologies has facilitated the creation of autonomous robot swarms for many civil and military ap...
Xiaofeng Han, Louis F. Rossi, Chien-Chung Shen
SENSYS
2009
ACM
14 years 2 months ago
Integrated distributed energy awareness for wireless sensor networks
Energy in sensor networks is a distributed, non-transferable resource. Over time, differences in energy availability are likely to arise. Protocols like routing trees may concent...
Geoffrey Werner Challen, Jason Waterman, Matt Wels...