考虑数据包长度和信道质量的动态无线电信道分配

VTC2000-Spring. 2000 IEEE 51st Vehicular Technology Conference Proceedings (Cat. No.00CH37026) Pub Date : 2000-05-15 DOI:10.1109/VETECS.2000.851341

K. Oosaki, Y. Akaiwa

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引用次数: 1

摘要

我们提出了一种利用信道质量和数据包大小动态分配信道的方法。该方法对长报文分配高质量通道，对短报文分配低质量通道。假设一种基于PHS (Personal Handy System)程序的分组传输方法，通过计算机仿真研究了分组传输的速度和延迟特性，并与传统的随机分配方法进行了比较。在轻交通负荷下，传输速度特性和延迟性能都得到了改善。

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A dynamic radio channel assignment considering data packet length and channel quality

We propose a dynamic assignment method of radio channels using their qualities and data packet sizes. In this method, a high quality channel is assigned for long packets and a low quality channel is assigned for short packets. Assuming a packet transfer method based on PHS (Personal Handy System) procedure, the transfer speed and delay characteristics are investigated by computer simulation and compared with conventional method (i.e. random assignment). Both the transfer speed characteristics and delay performance are improved under light traffic load.

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来源期刊

VTC2000-Spring. 2000 IEEE 51st Vehicular Technology Conference Proceedings (Cat. No.00CH37026)

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