基于TCP 协议的大部分网络通信都将接收到的数据包当作一个有序序列进行处理. TCP
协议的这种有序序列模式限制了其在大量数据传输或将数据分布到大量用户的应用 …

度分布是影响LT 码译码效率的关键因素. 通过对译码过程中预处理集的分析, 提出LT
码的最优度分布, 指出其在实际应用中存在的问题, 并在此基础上提出实用的次优度分布 …

管具体接收到的是哪些编码分组. 喷泉码编译码时延小, 且能够保证任意数量信道特性异构的
用户可以在任意时刻接入系统并以很高的效率完成数据的接收, 因此, 已经被第三代蜂窝网络 …

In challenging environments, sensor networks may become disruptive even unavailable
(downtime), resulting in data losses. In-situ encoding and caching data in a distributed …

Fountain codes provide an efficient way to transfer information over erasure channels like
the Internet. LT codes are the first codes fully realizing the digital fountain concept. They are …

TES (Transform-Expand-Sample) is a versatile class of stationary stochastic processes
which can model arbitrary marginals, a wide variety of autocorrelation functions, and a broad …

Fountain codes provide an efficient way to transfer information over erasure channels like
Internet. LT codes are the first codes fully realizing the digital fountain concept. The key to …

The invention of the sparse graph codes, error correction codes with low complexity and
rates close to capacity, has had an unrivaled impact on digital communication systems. A …

We introduce a new method of engaging Limited Randomness LT codes [5], a practical
realization of the original LT codes by Luby [3] to transmit prioritized data-which is of great …

Fountain codes provide an efficient way to transfer information over erasure channels like
Internet. LT codes are the first codes fully realizing the digital fountain concept. They are …