A Traffic Policing Mechanism for Wimax Systems Based on Multifractal Modeling
In this paper, we analyze the queueing performance in terms of loss rate of an OFDM (Orthogonal FrequencyDivision Multiplexing)/TDMA(Time Division Multiplex...
- Josemar A. Santos Jr
- Flávio G. C. Rocha
- Flávio H. T. Vieira
- Multifractal Traffic
- IEEE 802.16
- Policing algorithms
- Wireless Traffic
SBrT 2010
Synchronization of Legacy 802.11a/g Devices Operating in IEEE 802.11n Networks
It is investigated the performance of legacy IEEE 802.11a time synchronization algorithms when the synchronization preamble is transmitted by IEEE 802.11n ...
- Roger Pierre Fabris Hoefel
- André Michielin Câmara
- 802.11n
- 802.11a/g
- synchronization
SBrT 2010
A Robust MERRY Channel Shortening Technique for OFDM Systems in PLC Environment Corrupted by Impulsive Noise
This contribution introduces a robust version of the multicarrier equalization by restoration of redundance (MERY) algorithm for data communication through...
- Alam Silva Menezes
- Moisés Vidal Ribeiro
SBrT 2010
Facial Landmarks Detection Based on Correlation Filters
The problem of locating facial landmarks is important in many applications such as security, 3D modeling and expression recognition. In this paper, we prese...
- Gabriel M. Araujo
- Waldir S. S. Júnior
- Eduardo A. B. Silva
- Siome K. Goldenstein
SBrT 2010
An Approach for Solving the Base Station Placement Problem using Particle Swarm Intelligence
A large amount of studies deals with the base station placement problem (BSP), but few studies involve the selection of base stations to meet a set of user...
- Marcos Talau
- Emilio C. G. Wille
- Heitor S. Lopes
- Binary PSO
- BSP
- CDMA
SBrT 2010