QoE/QoS Improvement in Wireless Internet
William W. Wu, Mars U. Wu, Bechien U. Wu · 2009
Error coding techniques are proposed to enhance the efficiency and reliability, and to minimize the delay of the future Internet. The need of such enhancement is established. Internally, a method is proposed for the replacement of all the Internet transmission protocol Checksums. An optimal coding algorithm is presented for all protocol applications beyond the Internet. Externally, a systematic method to generate a large number of low-density parity-check codes is demonstrated through statistical block designs. For wireless, a simple Internet-satellite channel model is derived for on-the-move handheld Internet users with mobile satellite communications. The paper outlines background information, brings forth the challenges, identifies problems, lists difficulties, and recommends solutions.