Roaming in Wireless Networks
暫譯: 無線網路中的漫遊

Shahid Siddiqui

Roaming in Wireless Networks

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商品描述

Description:

A cell phone’s roaming feature allows the user to get service when traveling beyond the boundaries of his/her service provider. Wireless service providers make approximately 30% of their operating profit from roaming. But despite being a major source of income, roaming suffers from a number of technological problems in the handoff between networks. Signal strength is wildly variable, calls are frequently dropped, and quality of service is poor. Based upon training courses the author teaches at Agilent and Hewlett-Packard, this is the first book to give communications engineers the know-how to faultlessly design and manage roaming services.

 

Table of Contents:

Chapter 1: Cellular Networks and Roaming
Chapter 2: CCS7 in Wireless Networks
Chapter 3: Global System for Mobile Communication (GSM)
Chapter 4: General Packet Radio Service
Chapter 5: Third Generation Networks
Chapter 6: Roaming in a GSM Network
Chapter 7: Roaming in GPRS and 3G Networks
Chapter 8: Roaming Implementation for Prepaid
Chapter 9: Inter-PLMN Roaming Testing
Chapter 10: Roaming Service Management and Troubleshooting Faults
Chapter 11: Billing and Settlement
Chapter 12: Roaming Value-Added Services
Chapter 13: Roaming -- Current and Future Enhancements
INDEX

商品描述(中文翻譯)

**描述：**
手機的漫遊功能允許用戶在超出其服務提供商的範圍時仍能獲得服務。無線服務提供商約有30%的營運利潤來自漫遊。然而，儘管漫遊是主要的收入來源，但在網路之間的切換過程中，漫遊仍面臨許多技術問題。信號強度變化劇烈，通話經常中斷，服務質量不佳。根據作者在安捷倫（Agilent）和惠普（Hewlett-Packard）教授的培訓課程，這是第一本為通信工程師提供無誤設計和管理漫遊服務所需知識的書籍。

**目錄：**
第1章：行動網路與漫遊
第2章：無線網路中的CCS7
第3章：全球行動通信系統（GSM）
第4章：通用分組無線服務
第5章：第三代網路
第6章：GSM網路中的漫遊
第7章：GPRS和3G網路中的漫遊
第8章：預付費漫遊實作
第9章：跨PLMN漫遊測試
第10章：漫遊服務管理與故障排除
第11章：計費與結算
第12章：漫遊增值服務
第13章：漫遊—當前與未來的增強
索引

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