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» A Wearable Communication Modulator
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VTC
2007
IEEE
14 years 2 months ago
Distance Spectrum Calculation of Symbol Punctured Trellis Coded Modulation
— A special kind of symbol-wise puncturing is applied to the code symbols of a constituent trellis coded modulation (TCM) within two very bandwidth-efficient concatenated coding...
Axel Hof
AMFG
2007
IEEE
255views Biometrics» more  AMFG 2007»
13 years 12 months ago
A New Probabilistic Model for Recognizing Signs with Systematic Modulations
Abstract. This paper addresses an aspect of sign language (SL) recognition that has largely been overlooked in previous work and yet is integral to signed communication. It is the ...
Sylvie C. W. Ong, Surendra Ranganath
SIGCOMM
2009
ACM
14 years 2 months ago
PLUG: flexible lookup modules for rapid deployment of new protocols in high-speed routers
New protocols for the data link and network layer are being proposed to address limitations of current protocols in terms of scalability, security, and manageability. High-speed r...
Lorenzo De Carli, Yi Pan, Amit Kumar, Cristian Est...
ICC
2007
IEEE
14 years 2 months ago
A Low Complexity Mapping and Modulation Scheme for IEEE 802.15.4b
: We detail a code mapping scheme designed especially for devices in the enhanced wireless personal area networks operating in both the 868MHz and 915MHz bands for the emerging IEE...
Manjeet Singh, Zhongding Lei, Francois P. S. Chin,...
VTC
2007
IEEE
104views Communications» more  VTC 2007»
14 years 2 months ago
Soft-Bit Assisted Iterative AMR-WB Source-Decoding and Turbo-Detection of Channel-Coded Differential Space-Time Spreading Using
Abstract – Jointly optimised iterative source- and channel-decoding is used for enhancing the error resilience of the Adaptive Multi Rate WideBand (AMR-WB) speech codec. The resu...
Noor S. Othman, Mohammed El-Hajjar, Osamah Alamri,...