Sciweavers

1448 search results - page 43 / 290
» From Requirements to Code Revisited
Sort
View
IADIS
2004
13 years 9 months ago
SMS transmission using PDU mode and 7-bit coding scheme
This paper describes the design and implementation of an SMS transmission system using the PDU (Protocol Data Unit) mode of a GSM (Global System for Mobile Communications) modem. ...
Andrés Ortiz, Alberto Prieto
GLOBECOM
2007
IEEE
14 years 2 months ago
Cooperative Space-Time Coded Transmissions in Nakagami-m Fading Channels
— In this paper we evaluate outage performance of a cooperative transmission protocol over fading channels that requires a number of relaying nodes to employ a distributed space-...
Stefano Savazzi, Umberto Spagnolini
ICC
2007
IEEE
14 years 2 months ago
Performance of Spatial Phase Coding (SPC) in Broadband OFDM Systems
—In this paper a spatial phase coding (SPC) scheme is investigated for its application in OFDM systems. With SPC the phase relation of the signals between multiple transmit anten...
Stefan Kaiser
DNA
2004
Springer
146views Bioinformatics» more  DNA 2004»
14 years 1 months ago
Partial Words for DNA Coding
A very basic problem in all DNA computations is finding a good encoding. Apart from the fact that they must provide a solution, the strands involved should not exhibit any undesir...
Peter Leupold
GLOBECOM
2009
IEEE
13 years 11 months ago
Adding Integrity Verification Capabilities to the LDPC-Staircase Erasure Correction Codes
File distribution is becoming a key technology, in particular in large scale content broadcasting systems like DVBH/SH. They largely rely on Application Level FEC codes (ALFEC) in ...
Mathieu Cunche, Vincent Roca