2010 - VII International Telecommunications Symposium
Modelling Power Consumption in IEEE 802.16e WiMAX Mobile Nodes
Energy availability is the main delimiter for usage time of mobile devices. As wireless network interfaces are usually the most power-demanding subsystem ...
- N´ıbia S. Bezerra
- Fuad M. Abinader Jr.
- Vicente A. de Sousa Jr.
- Gino Lozada
- Pekko Orava
SBrT 2010
Modulations for Large Signal Constellations Coming from Embedding of Complete Graph
The integrated system of data transmission, encoding, modulation and block channels are projected in dependent ways with the purpose of getting an integrate...
- João de Deus Lima
- Luana Priscilla R. C. de Lima
- Wilken Charles Dantas de Melo
SBrT 2010
Nanophotonics in Modern Communication Systems – Feasibility of Plasmon-Polariton Waveguides in Optical Networks
Use of surface-plasmons-polaritons has become a potential way to develop optical components below the diffraction limit. This paper reports the feasibility...
- Anderson O. Silva
- Jorge A. Macedo
- Victor Dmitriev
- André Lages
- Nanophotonics
- surface-plasmon-polaritons
- subwavelength waveguiding structures
SBrT 2010
Node Deployment by Stochastic Point Processes in Wireless Sensor Networks
Node deployment plays an important role in the design of wireless sensor networks (WSNs). Many important properties such as coverage, connectivity, data fi...
- Heitor S. Ramos
- Marcelo G. Almiron
- Alejandro C. Frery
- Eduardo F. Nakamura
- Antonio A. F. Loureiro
SBrT 2010
Nonlinear Binary Codes Derived from Constacyclic Codes
This paper presents theorems showing how to obtain a binary nonlinear code from a p-ary linear constacyclic maximum distance separable code, where p is a pr...
- V. C. da Rocha Jr.
- J. S. de Lemos Neto
- Constacyclic codes
- constant-weight codes
- cyclically permutable codes
- maximum-distance-separable codes
- collision channel
- protocol sequences
SBrT 2010