Sciweavers

TVT
2016
84views more  TVT 2016»
10 years 15 days ago
Interference Alignment Improves the Capacity of OFDM Systems
Abstract—Multi-user Orthogonal Frequency Division Multiplexing (OFDM) and Multiple Output Multiple Output (MIMO) have been widely adopted to enhance the system throughput and com...
Yi Xu, Shiwen Mao, Xin Su
TVT
2016
145views more  TVT 2016»
10 years 15 days ago
Secrecy Wireless Information and Power Transfer in Fading Wiretap Channel
Abstract—Simultaneous wireless information and power transfer (SWIPT) has recently drawn significant interest for its dual use of radio signals to provide wireless data and ener...
Hong Xing, Liang Liu, Rui Zhang
TVT
2016
111views more  TVT 2016»
10 years 15 days ago
On Secrecy Performance of Antenna-Selection-Aided MIMO Systems Against Eavesdropping
—In this paper, we consider a multiple-input– multiple-output (MIMO) system consisting of one source, one destination, and one eavesdropper, where each node is equipped with an...
Jia Zhu, YuLong Zou, Gongpu Wang, Yu-Dong Yao, Geo...
TVT
2016
76views more  TVT 2016»
10 years 15 days ago
Performance Analysis of Cloud Radio Access Networks With Uniformly Distributed Base Stations
—In this letter, we consider a cloud radio access networks (C-RANs) in which base stations (BSs) are uniformly distributed inside a disk. The outage probability and the ergodic r...
Zheng Yang, Zhiguo Ding, Pingzhi Fan
TVT
2016
78views more  TVT 2016»
10 years 15 days ago
Transmit Antenna Selection in Cognitive MIMO Relaying With Multiple Primary Transceivers
—We consider transmit antenna selection (TAS) in cognitive multiple-input multiple-output (MIMO) relay networks, as an interference-aware design for secondary users (SUs) to ensu...
Phee Lep Yeoh, Maged Elkashlan, Kyeong Jin Kim, Tr...
TVT
2016
91views more  TVT 2016»
10 years 15 days ago
HydroCast: Pressure Routing for Underwater Sensor Networks
—A Sensor Equipped Aquatic (SEA) swarm is a sensor cloud that drifts with water currents and enables 4D (space and time) monitoring of local underwater events such as contaminant...
Youngtae Noh, Uichin Lee, Saewoom Lee, Paul Wang, ...
TVT
2016
78views more  TVT 2016»
10 years 15 days ago
Prefetching-Based Data Dissemination in Vehicular Cloud Systems
—In the last decade, vehicular ad-hoc networks (VANETs) have been widely studied as an effective method for providing wireless communication connectivity in vehicular transportat...
Ryangsoo Kim, Hyuk Lim, Bhaskar Krishnamachari
TVT
2016
99views more  TVT 2016»
10 years 15 days ago
Dynamic Operations of Cloud Radio Access Networks (C-RAN) for Mobile Cloud Computing Systems
In this paper, we jointly consider cloud radio access networks (C-RAN) and mobile cloud computing (MCC) in a holistic framework. In particular, we study how to dynamically operate...
Yegui Cai, F. Richard Yu, Shengrong Bu
TVT
2016
85views more  TVT 2016»
10 years 15 days ago
Joint Optimization of Transceiver Matrices for MIMO-Aided Multiuser AF Relay Networks: Improving the QoS in the Presence of CSI
—This paper addresses the problem of amplify-6 and-forward (AF) relaying for multiple-input–multiple-output7 (MIMO) multiuser relay networks, where each source transmits8 multi...
Jiaxin Yang, Benoît Champagne, Yulong Zou, L...
TVLSI
2016
52views more  TVLSI 2016»
10 years 15 days ago
Power Analysis of Embedded NoCs on FPGAs and Comparison With Custom Buses
—We propose embedding networks-on-chip (NoCs) on field-programmable gate-arrays (FPGAs) to implement systemlevel communication. Amongst other benefits, this can alleviate the c...
Mohamed S. Abdelfattah, Vaughn Betz