This paper provides an overview of cognitive radio (CR) networks, with focus on the recent
advances in resource allocation techniques and the CR networks architectural design. The …

We consider scheduling and resource allocation for the downlink of a cellular OFDM system,
with various practical considerations including integer tone allocations, different sub …

Orthogonal frequency division multiplexing (OFDM) with dynamic scheduling and resource
allocation is a key component of most emerging broadband wireless access networks such …

A cross-layer packet scheduling scheme that streams pre-encoded video over wireless
downlink packet access networks to multiple users is presented. The scheme can be used …

With innovative applications of unmanned aerial vehicle (UAV) ad hoc networks in various
areas, their demands on broad bandwidth, large capacity and low latency become …

Future wireless networks are expected to be highly heterogeneous, with the co‐existence of
macrocells and small cells as well as the provisioning for device‐to‐device communication …

宽带电力线载波基于正交频分复用技术可实现电力串行通信数据的并行传输,
增强了电力通信系统的实时性与高效性. 针对宽带电力线载波通信资源分配问题 …

Demand for multimedia services, such as video streaming over wireless networks, has
grown dramatically in recent years. The downlink transmission of multiple video sequences …

Heterogeneous quality-of-service (QoS) video broadcast over wireless network is a
challenging problem, where the demand for better video quality needs to be reconciled with …

We develop adaptive scheduling and power control algorithms for random access in a
multiple access channel where terminals acquire instantaneous channel state information …