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» Spreading Signals in the Wideband Limit
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EUROMICRO
2007
IEEE
14 years 5 months ago
A Light-Weight Implementation Scheme of the Tree Morphing Protocol for Mobile Multicast Sources
Multicast network services advantageously complement multimedia information and communication technologies, as they open up the realm for highly scalable multicustomer application...
Olaf Christ, Thomas C. Schmidt, Matthias Wähl...
ASYNC
2004
IEEE
107views Hardware» more  ASYNC 2004»
14 years 2 months ago
Analog Micropipeline Rings for High Precision Timing
I use asynchronous FIFO stages that are connected in rings to generate and deliver highly precise timing signals. I introduce a Micropipeline FIFO control stage that oscillates at...
Scott Fairbanks, Simon W. Moore
ICA
2012
Springer
12 years 6 months ago
On Revealing Replicating Structures in Multiway Data: A Novel Tensor Decomposition Approach
A novel tensor decomposition called pattern or P-decomposition is proposed to make it possible to identify replicating structures in complex data, such as textures and patterns in ...
Anh Huy Phan, Andrzej Cichocki, Petr Tichavsk&yacu...
IWDW
2005
Springer
14 years 4 months ago
Security of DM Quantization Watermarking Schemes: A Practical Study for Digital Images
Abstract. In this paper, the security of Dither Modulation Quantization Index Modulation schemes for digital images is analyzed. Both pixel and DCT coefficient quantization schemes...
Patrick Bas, Jarmo Hurri
ECBS
2008
IEEE
113views Hardware» more  ECBS 2008»
13 years 11 months ago
Towards Secure Mobile Payment Based on SIP
Mobile payment has some unique advantages over more traditional payment methods in, for example, TV shopping and mobile multimedia services. Unfortunately, most existing mobile pa...
Ge Zhang, Feng Cheng 0002, Christoph Meinel