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TWC
2016
69views more  TWC 2016»
9 years 11 months ago
Optimizing the Code Rate of Energy-Constrained Wireless Communications With HARQ
Retransmissions due to decoding errors have a big impact on the energy budget of low-power wireless communication devices, which can be reduced by using hybrid automatic repeat re...
Fernando Rosas, Richard Demo Souza, Marcelo Eduard...
TWC
2016
69views more  TWC 2016»
9 years 11 months ago
A Stochastic Geometry Model for Multi-Hop Highway Vehicular Communication
—Carrier sense multiple access (CSMA) protocol is standardized for vehicular communication to ensure a distributed and efficient communication between vehicles. However, several...
Muhammad Junaid Farooq, Hesham ElSawy, Mohamed-Sli...
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TWC
2016
75views more  TWC 2016»
9 years 11 months ago
Secure Communication With a Wireless-Powered Friendly Jammer
—In this paper, we propose using a wireless-powered friendly jammer to enable secure communication between a source node and destination node, in the presence of an eavesdropper....
Wanchun Liu, Xiangyun Zhou, Salman Durrani, Petar ...
TWC
2016
82views more  TWC 2016»
9 years 11 months ago
Generalized Cross-Layer Designs for Generic Half-Duplex Multicarrier Wireless Networks With Frequency-Reuse
—In this paper, joint designs of data routes and resource allocations are developed for generic half-duplex multicarrier wireless networks in which each subcarrier can be reused ...
Rozita Rashtchi, Ramy H. Gohary, Halim Yanikomerog...
TWC
2016
111views more  TWC 2016»
9 years 11 months ago
Carrier Aggregation Between Operators in Next Generation Cellular Networks: A Stable Roommate Market
—This paper studies carrier aggregation between multiple mobile network operators (MNO), referred to as inter-operator carrier aggregation (IO-CA). In IO-CA, each MNO can transmi...
Yong Xiao, Zhu Han, Chau Yuen, Luiz A. DaSilva
TWC
2016
73views more  TWC 2016»
9 years 11 months ago
Low-Cost Localization for Multihop Heterogeneous Wireless Sensor Networks
Abstract—In this paper, we propose a novel low-cost localization algorithm tailored for multihop heterogeneous wireless sensor networks (HWSNs) where nodes’ transmission capabi...
Ahmad El Assaf, Slim Zaidi, Sofiène Affes, ...
TWC
2016
78views more  TWC 2016»
9 years 11 months ago
Joint User Selection and Feedback Bit Allocation Based on Sparsity Constraint in MIMO Virtual Cellular Networks
—In this paper, we jointly consider the user selection and feedback design problems in a virtual cellular network (VCN), where multiple base stations (BSs) share a user set. In m...
Jung Hoon Lee, Wan Choi, Huaiyu Dai
TVT
2016
79views more  TVT 2016»
9 years 11 months ago
MIMO Self-Heterodyne OFDM
—Self-heterodyne OFDM (self-het OFDM) is a promising physical layer technique for millimeter-wave and terahertz RF communication due to its simple RF frontend and complete immuni...
Nirmal Fernando, Yi Hong, Emanuele Viterbo
TVT
2016
75views more  TVT 2016»
9 years 11 months ago
On the Performance of Multi-antenna Wireless-Powered Communications With Energy Beamforming
—In this paper, we study the average throughput performance of energy beamforming in a multi-antenna wirelesspowered communication network (WPCN). The considered network consists...
Wenzhu Huang, He Chen, Yonghui Li, Branka Vucetic
TVT
2016
75views more  TVT 2016»
9 years 11 months ago
Simulation-Based Testing and Evaluation Tools for Transportation Cyber-Physical Systems
ract—Transportation Cyber-Physical Systems (TCPS) requires simulation-based testing and evaluation due to the prohibitive cost of building realistic test beds. Given the trans-di...
Yunfei Hou, Yunjie Zhao, Aditya Wagh, Longfei Zhan...