In recent years, the Internet of Things (IoT) has become the key enabler for Smart World
System (SWS). In SWS environment, the IoT is empowering wireless devices/objects with …

This paper presents an Energy Efficient Medium Access Control (MAC) protocol for clustered
wireless sensor networks that aims to improve energy efficiency and delay performance. The …

Over the years, different types of relay selection mechanism in wireless networks have been
proposed for Cooperative Medium Access Control (MAC) protocols considering the metrics …

针对传统中继选择算法中信道条件利用不足及等功率分配资源利用率低等问题,
在解码转发协作无线传感器网络中, 提出基于信道状态的中继选择与功率分配算法 …

The growing demand for bandwidth and spectrum has inspired the ongoing efforts to
establish the future 5G network supporting vertical sectors such as cyber-physical systems …

For physical layer, cooperative systems have been devised which aim at increasing diversity
gain achieved by spatial diversity. This advantage can be mapped onto the MAC layer to …

It allows the benefits of space diversity to be incorporated into the wireless communications
network. Whereas it has found widespread use in network, MAC and physical layers, this …