Sciweavers

TWC
2016
69views more  TWC 2016»
8 years 8 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...
TWC
2016
75views more  TWC 2016»
8 years 8 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»
8 years 8 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»
8 years 8 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»
8 years 8 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»
8 years 8 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