Wireless Sensor Networks (WSNs) have been widely recognized as a promising solution for
enhancing various aspects of electric power grid and realizing the vision of smart grid …

In Cognitive Radio Networks, cognitive radio users have to sense and occupy the free
channel, and continuously check the channel status. Once primary user needs to utilize this …

We propose a transport protocol capable of dynamically adapting to network and receiver
properties in multi-destination, multi-channel wireless networks. The key feature of our …

Performance guarantees for congestion control schemes in cognitive radio sensor networks
(CRSNs) can be helpful in order to satisfy the quality of service (QoS) in different …

The Transmission Control Protocol (TCP) is a very popular transport protocol used by the
majority of applications. However TCP is inefficient when used over mobile networks …

首先讨论分析了认知无线电环境下影响TCP 性能的关键因素, 并通过NS2
仿真软件搭建认知网络环境, 仿真分析了不同TCP 版本协议在认知网络环境下的性能状况 …

A cognitive radio sensor network (CRSN) is a wireless sensor network in which sensor
nodes are equipped with cognitive radio. CRSNs benefit from cognitive radio capabilities …

ABSTRACT Cognitive Radio (CR) with Dynamic Spectrum Access (DSA) could alleviate the
shortage of radio resources. Secondary Users (SUs)(unlicensed users) could access the …

Investigating the optimality and the modeling of congestion control schemes is crucial in
order to provide quality of service (QoS) for various applications in cognitive radio sensor …

Cognitive radio networks (CRNs) have emerged as a promising solution to enhance
spectrum utilization by using unused or less used spectrum in radio environments. The basic …