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GLOBECOM
2007
IEEE
13 years 10 months ago
Resource Efficient Survivable Clustering for Wireless Sensor Networks
Abstract-- In this paper, we address both lifetime and survivability issues in wireless sensor networks (WSNs). We present an easy-to-implement clustering method called DED (distri...
Mohammad Masud Hasan, Jason P. Jue
ICVGIP
2004
13 years 7 months ago
Watermarking Scheme for Blind Quality Assessment in Multimedia Mobile Communication Services
Due to the advancement in digital wireless communication 3rd/future generation mobile communication system expects to offer multimedia services and applications with negotiated en...
Santi P. Maity, Malay Kumar Kundu, Prasanta Kumar ...
ESTIMEDIA
2004
Springer
13 years 10 months ago
Adaptive spectrum-based variable bit truncation of discrete cosine transform (DCT) for energy-efficient wireless multimedia comm
This paper presents a new adaptive scheme to reduce the computation energy of the discrete cosine transform (DCT) architecture for image/video coding. The scheme employs the noise ...
Feng Liu, Chi-Ying Tsui
LCTRTS
2000
Springer
13 years 9 months ago
An Integrated Push/Pull Buffer Management Method in Multimedia Communication Environments
Multimedia communication systems require not only high-performance computer hardware and highspeed networks, but also a buffer management mechanism to process voluminous data effi...
Sungyoung Lee, Hyonwoo Seung, Taewoong Jeon