• Publications
  • Influence
An achievable rate region for the multiple-access channel with feedback
  • T. Cover, C. Leung
  • Mathematics, Computer Science
  • IEEE Trans. Inf. Theory
  • 1 May 1981
TLDR
An achievable rate region R_{1} \leq I(X_{1}, X_{2}; Y|X_{2},U), R_{2} +R_{1}) is established for the multiple-access channel with feedback. Expand
  • 270
  • 33
  • PDF
Proportional Fair Multiuser Scheduling in LTE
TLDR
The challenge of scheduling user transmissions on the downlink of a long term evolution (LTE) cellular communication system is addressed. Expand
  • 238
  • 14
An overview of scheduling algorithms in wireless multimedia networks
TLDR
Scheduling algorithms are important components in the provision of guaranteed quality of service parameters such as delay, delay jitter, packet loss rate, or throughput. Expand
  • 379
  • 11
A Survey of Trust and Reputation Management Systems in Wireless Communications
TLDR
We survey the state of the art in the application of trust models in the fields of mobile ad hoc networks (MANETs), wireless sensor networks (WSNs), and cognitive radio networks (CRNs). Expand
  • 277
  • 11
A Survey of Multi-Agent Trust Management Systems
TLDR
In open and dynamic multiagent systems (MASs), agents often need to rely on resources or services provided by other agents to accomplish their goals. Expand
  • 168
  • 10
  • PDF
Resource allocation in an OFDM-based cognitive radio system
  • Y. Zhang, C. Leung
  • Computer Science
  • IEEE Transactions on Communications
  • 1 July 2009
TLDR
The problem of subcarrier, bit and power allocation for an OFDM based cognitive radio system in which one or more spectrum holes exist between multiple primary user (PU) frequency bands is studied. Expand
  • 152
  • 9
A Survey of Scheduling and Interference Mitigation in LTE
TLDR
This paper provides a survey of related techniques which have been proposed and shown to be promising. Expand
  • 157
  • 9
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Wireless Energy Harvesting in a Cognitive Relay Network
TLDR
Wireless energy harvesting is regarded as a promising energy supply alternative for energy-constrained wireless networks. Expand
  • 128
  • 8
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Towards a trust aware cognitive radio architecture
TLDR
We propose a novel trustaware hybrid spectrum sensing scheme which can detect misbehaving secondary users and filter out their reported spectrum sensing results from the decision making process. Expand
  • 108
  • 6
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Multiuser Scheduling on the Downlink of an LTE Cellular System
TLDR
The challenge of scheduling user transmissions on the downlink of a long-term evolution (LTE) cellular communication system is addressed. Expand
  • 121
  • 5
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