A New Model of Optimum Channel Assignment in Mobile Communications Systems

DANG An-hong; TANG Jun-xiong; ZHU Shi-hua

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A New Model of Optimum Channel Assignment in Mobile Communications Systems

更新时间：2025-07-16

- A New Model of Optimum Channel Assignment in Mobile Communications Systems
- Acta Electronica Sinica Vol. 31, Issue 7, Pages: 1002-1004(2003)
- 作者机构：
  
  1. 北京大学电子学系,北京,100871
  2. 西安交通大学信息与通信工程系,陕西,西安,710049
  3. 北京大学电子学系北京,100871
  4. 西安交通大学信息与通信工程系陕西西安,710049
- 作者简介：
- 基金信息：
- DOI：
  CLC： TN914.4
- Published：2003
- 稿件说明：
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DANG An-hong, TANG Jun-xiong, ZHU Shi-hua. A New Model of Optimum Channel Assignment in Mobile Communications Systems[J]. Acta Electronica Sinica, 2003, 31(7): 1002-1004.
DOI：

DANG An-hong, TANG Jun-xiong, ZHU Shi-hua. A New Model of Optimum Channel Assignment in Mobile Communications Systems[J]. Acta Electronica Sinica, 2003, 31(7): 1002-1004. DOI：

摘要

本文提出了一种新的蜂窝移动通信系统最优信道分配模型.首先根据信道分配的特点构造了一种信道分配方程模型;进而建立了信道分配最优模型

利用Pontryain最小值原理获得了模型的最优解;给出的仿真结果验证了分析结论的正确性.该模型可以用来有效地研究信道分配问题的宏观性能

并提供了一种高效、快速的算法.

Abstract

A new channel assignment (CA) model named optimum channel assignment (OCA) model is presented.First

the difference equations for the general CA problem is established from the features of channel assignment practice

then the OCA model is formulated and its solution is derived by using the Pontryagin minimum principle

these analytically derived results are then further validated by our computer simulations.The new model provides a fast

efficient CA algorithm

and remedies the current shortage of the overall performance evaluation for channel assignment schemes.

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