Sciweavers

VTC
2008
IEEE
122views Communications» more  VTC 2008»
14 years 6 months ago
Asymptotic Analysis of Space-Time Codes in Non-Gaussian Noise and Interference
— In this paper, we provide a framework for the asymptotic performance analysis of space–time codes (STCs) in correlated Ricean fading and non–Gaussian noise and interference...
Ali Nezampour, Robert Schober, Yao Ma
VTC
2008
IEEE
122views Communications» more  VTC 2008»
14 years 6 months ago
BER Performance of Joint THP/pre-FDE
—Recently, frequency-domain equalization (FDE) based on the minimum mean square error (MMSE) criterion has been attracting much attention to overcome the frequency-selective fadi...
Kazuki Takeda, Hiromichi Tomeba, Fumiyuki Adachi
VTC
2008
IEEE
111views Communications» more  VTC 2008»
14 years 6 months ago
WiMAX Capacity Estimations and Simulation Results
—In this paper, we propose some considerations for the WiMAX capacity. The developments realized for a WiMAX NS-2 module are presented. This module allows the evaluation of the W...
Aymen Belghith, Loutfi Nuaymi
VTC
2008
IEEE
158views Communications» more  VTC 2008»
14 years 6 months ago
A Novel Load Balanced and Lifetime Maximization Routing Protocol in Wireless Sensor Networks
Abstract— Balancing energy consumption and prolonging network lifetime are open challenges in Wireless Sensor Networks. In this paper, we design a novel load balanced routing pro...
Chengjie Wu, Ruixi Yuan, Hongchao Zhou
VTC
2008
IEEE
14 years 6 months ago
Application of the TDD Underlay Concept to Home NodeB Scenario
—This paper presents a spectrum sharing approach which exploits the clustered distribution of users as would be expected in a typical home with several communicating devices (als...
Zubin Bharucha, Harald Haas
VTC
2008
IEEE
137views Communications» more  VTC 2008»
14 years 6 months ago
A Multi-Hop Polling Service with Bandwidth Request Aggregation in IEEE 802.16j Networks
— The IEEE 802.16j protocol for a multi-hop relay (MMR) WiMAX network is being developed to increase data rates and extend service coverage as an enhancement of existing WiMAX st...
Chun Nie, Thanasis Korakis, Shivendra S. Panwar
VTC
2008
IEEE
115views Communications» more  VTC 2008»
14 years 6 months ago
Graph-Based Turbo DeCodulation with LDPC Codes
—Turbo DeCodulation is the combination of iterative demodulation and iterative source-channel decoding in a multiple Turbo process. The receiver structures of bit-interleaved cod...
Birgit Schotsch, Laurent Schmalen, Peter Vary, Tho...
VTC
2008
IEEE
100views Communications» more  VTC 2008»
14 years 6 months ago
Time-Domain Joint Estimation of Fine Symbol Timing Offset and Integer Carrier Frequency Offset
In this paper, we propose an efficient synchronization method to jointly estimate fine symbol timing offset (STO) and integer carrier frequency offset (CFO). The proposed method is...
Tae-Hwan Kim, In-Cheol Park
VTC
2008
IEEE
114views Communications» more  VTC 2008»
14 years 6 months ago
Improving Ad Hoc Networks Capacity and Connectivity Using Dynamic Blind Beamforming
— We propose a dynamic blind beamforming scheme which allows to benefit from antenna directivity in large mobile ad hoc networks while avoiding heavy feedback to track mobile no...
Nadia Fawaz, Zafer Beyaztas, David Gesbert, M&eacu...
VTC
2008
IEEE
103views Communications» more  VTC 2008»
14 years 6 months ago
NOTICE: An Architecture for the Notification of Traffic Incidents
Mahmoud Abuelela, Stephan Olariu, Michele C. Weigl...