Sciweavers

ICC
2007
IEEE
106views Communications» more  ICC 2007»
14 years 4 months ago
Differential Space-Frequency Modulation and 2D-Detection for MIMO-OFDM
Abstract— In this paper differential space–frequency modulation (DSFM) for transmission over multiple–input multiple– output channels using orthogonal frequency division mu...
Volker Pauli, Lutz H.-J. Lampe, Johannes Huber
ICC
2007
IEEE
14 years 4 months ago
Decomposition of Energy Consumption in IEEE 802.11
— We derive formulas for the energy J(n) that a station’s radio consumes when it transmits 1 MB of data in an IEEE 802.11 network with n stations. Calculations show that J(n) g...
Mustafa Ergen, Pravin Varaiya
ICC
2007
IEEE
14 years 4 months ago
Dynamic Lightpath Establishment for Service Differentiation Based on Optimal MDP Policy in All-Optical Networks with Wavelength
— In this paper, we propose a dynamic lightpath establishment method for service differentiation in all-optical WDM networks with the capability of full-range wavelength conversi...
Takuji Tachibana, Shoji Kasahara, Kenji Sugimoto
ICC
2007
IEEE
14 years 4 months ago
Improved Linear Parallel Interference Cancellers
— In this paper, taking the view that a linear parallel interference canceller (LPIC) can be seen as a linear matrix filter, we propose new linear matrix filters that can resul...
Thati Srikanth, K. Vishnu Vardhan, Ananthanarayana...
ICC
2007
IEEE
118views Communications» more  ICC 2007»
14 years 4 months ago
Peak Tracking Algorithm for Galileo-Based Positioning in Multipath Fading Channels
ACT Line-of-Sight (LOS) delay estimation with high accuracy is a pre-requisite for reliable location via satellite systems. The future European satellite positioning system, Galile...
Mohammad Zahidul H. Bhuiyan, Elena Simona Lohan, M...
ICC
2007
IEEE
102views Communications» more  ICC 2007»
14 years 4 months ago
M-gated Scheduling in Wireless Networks: Performance and Cross-layer Design
—E-limited (or K-limited) scheduling is attractive because its performance is close to that of the exhaustive scheduling which is proven to be the optimal polling scheme for symm...
Yan Li, Guangxi Zhu
ICC
2007
IEEE
121views Communications» more  ICC 2007»
14 years 4 months ago
A QoS Architecture for IDMA-Based Multi-Service Wireless Networks
— The recent investigations on interleave-division multiple-access (IDMA) have demonstrated its advantage in supporting high-data-rate and multi-rate services over wireless fadin...
Qian Huang, Sammy Chan, King-Tim Ko, Li Ping, Peng...
ICC
2007
IEEE
14 years 4 months ago
An Enhanced DSTTD-OFDM System with Decision-Feedback Detection
— This paper presents a new double space-time transmit diversity-orthogonal frequency division multiplexing (DSTTD-OFDM) scheme using the zero-forcing decisionfeedback (ZF-DF) de...
Hyounkuk Kim, Hyuncheol Park
ICC
2007
IEEE
14 years 4 months ago
Scalable Switching Testbed not "Stopping" the Serial Bit Stream
Deepak Agrawal, Mario Baldi, Michele Corrà,...
ICC
2007
IEEE
14 years 4 months ago
A Novel k-Parent Flooding Tree for Secure and Reliable Broadcasting in Sensor Networks
Abstract— Securing broadcast communication over sensor networks is an important research challenge. In general, broadcast communication has two important metrics: security and re...
Avinash Srinivasan, Jie Wu