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INTEGRATION
2008
127views more  INTEGRATION 2008»
14 years 9 months ago
A Viterbi decoder architecture for a standard-agile and reprogrammable transceiver
This paper presents a Viterbi Decoder (VD) architecture for a programmable data transmission system, implemented using a Field Programmable Gate Array (FPGA) device. This VD has b...
Lucia Bissi, Pisana Placidi, Giuseppe Baruffa, And...
WICOMM
2010
70views more  WICOMM 2010»
14 years 9 months ago
Distributed timeslot allocation with crossed slots in CDMA-TDD systems
Code division multiple access system with time division duplex (CDMA-TDD) is a promising solution to cope with traffic asymmetry of downlink and uplink in multimedia services. Whe...
Ki Won Sung, Chae Y. Lee
101
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GLOBECOM
2010
IEEE
14 years 9 months ago
Graph-Based Optimization for Relay-Assisted Bidirectional Cellular Networks
This paper considers a relay-assisted bidirectional cellular network where the base station (BS) communicates with each mobile station (MS) using orthogonal frequency-division mult...
Yuan Liu, Meixia Tao
ICMCS
2009
IEEE
110views Multimedia» more  ICMCS 2009»
14 years 9 months ago
Visual content layer for scalable object recognition in urban image databases
Rich online map interaction represents a useful tool to get multimedia information related to physical places. With this type of systems, users can automatically compute the optim...
Xavier Baró, Sergio Escalera, Petia Radeva,...
IJSNET
2010
317views more  IJSNET 2010»
14 years 6 months ago
MRL-CC: a novel cooperative communication protocol for QoS provisioning in wireless sensor networks
: Cooperative communications have been demonstrated to be effective in combating the multiple fading effects in wireless networks, and improving the network performance in terms of...
Xuedong Liang, Min Chen, Yang Xiao, Ilangko Balasi...