Forward error correction (FEC) coding is widely used in communication systems to correct
transmis-sion errors. In IEEE 802.11 a/g transmitters, convolutional codes are used for FEC …

We characterize the asymptotic behavior of the throughput capacity and packet delay in
cognitive radio (CR) networks. For the model where the network density grows, we derive …

In this paper we consider the joint performance of fountain codes and 802.11 a/g PHY
modulation/coding. We consider optimality both in terms of maximizing goodput and …

The declining channel quality by chance would bring about the rise of error rate in wireless
transmission. Moreover, automatic repeat request mechanisms would give rise to the …

This letter proposes an efficient frame aggregation transmission scheme based on random
linear network coding in 802.11 n/ac networks. The proposed scheme dynamically utilizes …

SDN networks opt for a centralized approach, in which, the controller is the element that
defines the overall network management policy and communicates it to the OpenFlow …

为减少短喷泉码硬译码的延时和抖动, 进行了理论分析和仿真优化. 首先, 推导了任意删除概率下
硬译码延时和抖动的表达式, 并分析了度数分布对这两者的影响; 其次, 针对几种典型短喷泉码 …

Software Defined Networking (SDN) is an emerging phenomenon in computer networking.
SDN splits control element and forwarding element of a network. It has characteristics such …

Maximizing network throughput via back-pressure routing is the subject of a considerable
body of literature. It is well known that back-pressure routing induces long delays and this …

In an energy harvesting vehicular network, efficient file transfer between two charging
stations is challenging due to the lack of communication infrastructure. Naturally, a source …