1066 search results - page 80 / 214 » A Wearable Communication Modulator |
GLOBECOM
2008
IEEE
14 years 2 months ago
2008
IEEE
— An opportunistic radio is a radio able to detect the spectrum unused bands, and to adapt its transmission parameters in order to transmit within these free bands. An opportunis...
GLOBECOM
2007
IEEE
14 years 2 months ago
2007
IEEE
— The paper extends the pragmatic approach to coded continuous-phase modulation (CPM). It first proposes an optimization of the CPM capacity for given complexity and bandwidth e...
GLOBECOM
2007
IEEE
14 years 2 months ago
2007
IEEE
— OFDMA-based IEEE802.16 implements Adaptive Modulation and Coding (AMC) which results in a different bit rate for each user depending on its position in the cell as well as the ...
ICRA
2006
IEEE
14 years 2 months ago
2006
IEEE
— We describe a novel shape formation algorithm for ensembles of 2-dimensional lattice-arrayed modular robots, based on the manipulation of regularly shaped voids within the latt...
VTC
2006
IEEE
14 years 2 months ago
2006
IEEE
Abstract— In this paper, a performance analysis of a dualbranch switched diversity system operating on identically distributed Nakagami-m fading channels is presented. An adaptiv...