Optimal performance versus fairness tradeoff for resource allocation in wireless systems
Resource allocation is a challenging issue in multiuser wireless systems. Since users are
not all in the same conditions and do not achieve the same performance given the same …
not all in the same conditions and do not achieve the same performance given the same …
Safety-oriented resource allocation for space-ground integrated cloud networks of high-speed railways
Enabling completely universal coverage, the space-ground communication system
integration is one of the most important aspects in the fifth generation (5G) or even the next …
integration is one of the most important aspects in the fifth generation (5G) or even the next …
Asymptotically optimal downlink scheduling over Markovian fading channels
We consider the scheduling problem in downlink wireless networks with heterogeneous,
Markov-modulated, ON/OFF channels. It is well-known that the performance of scheduling …
Markov-modulated, ON/OFF channels. It is well-known that the performance of scheduling …
Resource allocation for OFDMA cognitive radios under channel uncertainty
A resource allocation problem for a cognitive radio base station (CR-BS) communicating
with multiple CR mobile stations (MSs) is considered in the downlink, which relies on …
with multiple CR mobile stations (MSs) is considered in the downlink, which relies on …
Robust URLLC packet scheduling of OFDM systems
In this paper, we consider the power minimization problem of joint physical resource block
(PRB) assignment and transmit power allocation under specified delay and reliability …
(PRB) assignment and transmit power allocation under specified delay and reliability …
Joint resource scheduling for relay-assisted broadband cognitive radio networks
In this paper, we study resource scheduling in a relay-assisted cognitive radio network with
the orthogonal frequency division multiple access (OFDMA) scheme adopted to cope with …
the orthogonal frequency division multiple access (OFDMA) scheme adopted to cope with …
Uplink achievable rate and power allocation in cooperative LTE-advanced networks
This paper studies the achievable rate and power allocation to improve the uplink (UL)
spectrum efficiency in a Long-Term Evolution Advanced (LTE-A) cooperative cellular …
spectrum efficiency in a Long-Term Evolution Advanced (LTE-A) cooperative cellular …
Robust rate adaptation and proportional fair scheduling with imperfect CSI
In wireless fading channels, multi-user scheduling has the potential to boost the spectral
efficiency by exploiting diversity gains. In this regard, proportional fair (PF) scheduling …
efficiency by exploiting diversity gains. In this regard, proportional fair (PF) scheduling …
Robust scheduling and resource allocation in the downlink of spatially correlated MIMO-OFDMA wireless systems with imperfect CSIT
Multiple-input—multiple-output (MIMO) orthogonal frequency-division multiple access
(OFDMA) has been selected as the core physical-layer access scheme for the downlink of …
(OFDMA) has been selected as the core physical-layer access scheme for the downlink of …
Optimal wireless communications with imperfect channel state information
This paper studies optimal transmission over wireless channels with imperfect channel state
information available at the transmitter side in the context of point-to-point channels …
information available at the transmitter side in the context of point-to-point channels …