The PHS interference analysis to Wu-Kui microwave communication link;
小灵通对乌—奎干线微波的干扰和处理
An analysis of PHS s marketing strategy in Wuhan;
武汉小灵通的营销策略分析
Design and Implement of PHS Intelligence Relay Station Based on ML7338;
基于ML7338的小灵通智能中继站设计与实现
Studies on Cheng Du PAS Marketing Development;
成都地区“小灵通”无线市话业务市场推广研究
EMI Design of Monitor System of PAS Cell Station Power
小灵通基站电源监控系统的电磁干扰设计
System of reserve uninterruptible power supply of PAS cell station;
小灵通基站后备式UPS电源系统
Based on AT89C51 micro-controller,this paper describes the design of hardware and software of multi-parameter measurement instrument of DC remote reserve power supply module of PAS cell station.
介绍了以AT89C51单片机为基础的小灵通基站直流远供电源模块综合参数检测仪的硬件和软件的设计。
However, the problems of PAS cell station power supply affect the stability of its signal and seriously restrict its further development.
近几年来,小灵通无线市话业务以其独特的市场和服务优势在全国的电信市场蓬勃发展,给运营商带来巨大的经济利益和社会效益;但是小灵通基站供电不可靠的问题,影响了小灵通信号的稳定,严重制约着小灵通的进一步发展。
A Study of Jiangxi PHS Users Behavior;
江西小灵通客户消费行为研究
The Case Example of the Building Project of the Xiao Ling Tong of JiLin Province Communication Company;
吉林省通信公司小灵通建设项目案例
The Study of Marketing Strategy of PHS for CNC of SongYuan City;
松原市网通小灵通产品营销策略研究
Personal Access Phone System: The Value of Innovation Based on Lower Technology;
从小灵通看“落后”技术的创新价值
Market Environment and Prospect of Little Smart in China;
中国小灵通市场发展环境分析与展望
An analysis of the competitiveness of Xiao Ling Tong service in China;
无线市话“小灵通”市场竞争力剖析
The Prospect of Chinese Telecommunication Reform:A Case of PHS Battle;
从“小灵通”之战看中国的电信改革
Research of Monitor System of PAS Cell Station Power
基于小灵通基站电源监控系统的研究
The Design and the Practice of Shenyang Netcom PHS Billing and Accounting Platform;
沈阳网通小灵通营帐平台的设计与实践
Study on the Network Optimization of PHS for Shenyang Communications Corporation;
沈阳通信公司小灵通系统网络优化的研究
Modeling and simulation of emergency communication system of PAS
小灵通应急通信系统的工程建模与仿真
Array Calibration and Its Application in PHS Base Stations
阵列误差校正及其在小灵通基站中的应用
The Modified Monitor System of DC Remote Reserve Power Supply of PAS Cell Station;
改进型小灵通基站后备直供电源监控系统
The Monitor System of DC Remote Reserve Power Supply of Pas Cell Station;
小灵通基站后备直流远供电源监控系统
Design and Development on Business Management System of PHS Using Oracle Database;
基于Oracle的小灵通业务管理系统的设计与开发
The Construction and Program Design about the Management System of the PHS s Business and Account;
小灵通营业账务管理系统架构及程序设计
Design and Development of PHS Real-time Charging and Accounting System;
小灵通实时计费账务管理系统的设计与实现
Research on the Base Station Access Solution of PHS System;
小灵通（PHS）系统中基站接入解决方案研究
Design and Implementation of Unified PHS Code Writer System Based on Web Service;
基于Web Service的小灵通统一写码系统的设计与实现