Sciweavers

Share
VTC
2006
IEEE
109views Communications» more  VTC 2006»
9 years 4 months ago
Utilization of an Indoor DAS for Repeater Deployment in WCDMA
—The aim of this paper is to assess the applicability of a repeater connected to a distributed antenna system for improving indoor capacity in UMTS radio network. A guarantee of ...
Jakub Borkowski, Jarno Niemela, Tero Isotalo, Panu...
VTC
2006
IEEE
203views Communications» more  VTC 2006»
9 years 4 months ago
The 3G Long-Term Evolution - Radio Interface Concepts and Performance Evaluation
Abstract—3GPP is in the process of defining the long-term evolution (LTE) for 3G radio access, sometimes referred to as Super3G, in order to maintain the future competitiveness o...
Erik Dahlman, Hannes Ekström, Anders Furuskar...
VTC
2006
IEEE
228views Communications» more  VTC 2006»
9 years 4 months ago
Aggregation Time Control Algorithm for Time constrained Data Delivery in Wireless Sensor Networks
Abstract— This paper proposes and evaluates a new aggregation algorithm in wireless sensor networks with time constraint. In the proposed algorithm, each aggregation node control...
Jae Young Choi, Jongwook Lee, Kamrok Lee, Sunghyun...
VTC
2006
IEEE
199views Communications» more  VTC 2006»
9 years 4 months ago
Comparison of User Mobility Pattern Prediction Algorithms to increase Handover Trigger Accuracy
— The estimation of correct triggers for handover in cellular networks belongs to the critical tasks for accurate network operation. The importance of seamless handover even rise...
Stefan Michaelis, Christian Wietfeld
VTC
2006
IEEE
113views Communications» more  VTC 2006»
9 years 4 months ago
Implementation of a Multihoming Agent for Mobile On-board Communication
— A research topic that is becoming increasingly popular is that of on-board mobile communication, where users on a vehicle are connected to a local network that attaches to the ...
Jun Yao, Yi Duan, Jianyu Pan, Kun-Chan Lan
VTC
2006
IEEE
116views Communications» more  VTC 2006»
9 years 4 months ago
Distributed Estimation in a Power Constrained Sensor Network
— This paper derives the optimum non-uniform quantization scheme for a distributed estimation problem based on noisy observations in a wireless sensor network. The optimal quanti...
Visvakumar Aravinthan, Sudharman K. Jayaweera, Kos...
VTC
2006
IEEE
9 years 4 months ago
SNMP-Based Approach to Load Distribution in IEEE 802.11 Networks
Abstract— In an IEEE 802.11 network, the traffic load collectively given by wireless stations (WSs) is usually not fairly shared by all available access points (APs), as WSs ind...
Li-Hsing Yen, Tse-Tsung Yeh
VTC
2006
IEEE
106views Communications» more  VTC 2006»
9 years 4 months ago
Rate Regions of Asymmetrical Multiple Access with Receive Diversity
— Based on the specification of a high-throughput wireless local area network system we consider the achievable rate regions of time, frequency and code division multiple access...
Thomas Deckert, Sebastian Kaiser, Gerhard Fettweis
VTC
2006
IEEE
124views Communications» more  VTC 2006»
9 years 4 months ago
Accurate BER Analysis of QPSK Modulated Asynchronous DS-CDMA Systems Communicating over Rayleigh Channels
Abstract— The accurate average BER calculation of an asynchronous DS-CDMA system using random spreading sequences is studied in Rayleigh fading channels. An accurate closedform e...
Xiang Liu, Lajos Hanzo
VTC
2006
IEEE
160views Communications» more  VTC 2006»
9 years 4 months ago
Chip-interleaved Multi-rate CDMA with 2-dimensional OVSF Spreading
—Chip interleaving technique has been proposed for DS-CDMA to eliminate the multiple-access interference (MAI). In this paper, we develop this technique to provide the single- or...
Le Liu, Fumiyuki Adachi
books