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书籍 EDGE+for+Mobile+Internet

The General Packet Radio Service (GPRS) allows an end user to send and receive data in packet transfer mode within a public land mobile network (PLMN) without using a permanent connection between the mobile station (MS) and the external network during data transfer. This way, GPRS opti- mizes the us ...
https://www.eeworm.com/dl/521889.html
查看: 34

书籍 LAN Switching and Wireless

Your Cisco Networking Academy Course Booklet is designed as a study resource you can easily read, high- light, and review on the go, wherever the Internet is not available or practical: ■ The text is extracted directly, word-for-word, from the online course so you can highlight important points and ...
https://www.eeworm.com/dl/521947.html
查看: 61

书籍 Mobile Broadband Multimedia Networks Techniques

This books presents the research work of COST 273 Towards Mobile Broadband Multimedia Networks, hence, it reports on the work performed and on the results achieved within the project by its participants. The material presented here corresponds to the results obtained in four years of collaborative w ...
https://www.eeworm.com/dl/521981.html
查看: 18

书籍 Mobile+Technology+Consumption+Opportunities

The growth of mobile technologies is remarkable. At a recent Mobile World Congress Conference, Eric Schmidt, CEO of Google predicted that within three years, smart phones will surpass Personal Com- puter sales. The number of mobile phones used worldwide has exceeded 4.6 billion with continued growth ...
https://www.eeworm.com/dl/521997.html
查看: 36

书籍 Next-Generation Converged Networks

The telecommunications industry has seen a rapid boost within the last decade. New realities and visions of functionalities in various telecommunications networks have brought forward the concept of next-generation networks (NGNs). The competitions among operators for support- ing various services, ...
https://www.eeworm.com/dl/522032.html
查看: 65

书籍 SAE and the Evolved Packet Core

The outcome of the 3GPP SAE (system architecture evolution) technical study and specification work is a set of standards that specifies the evolution of the packet core network for GSM/GPRS and WCDMA/HSPA to an all-IP architec- ture and enables a feature-rich ‘common packet core’ for radio accesse ...
https://www.eeworm.com/dl/522103.html
下载: 2
查看: 70

书籍 Spread-Spectrum+Communication+Systems+2nd

Spread-spectrum communication is a core area within the field of digital communication. Originally used in military networks as countermeasures against the threats of jamming and interception, spread-spectrum systems are now widely used in commercial applications and are part of several wireless and ...
https://www.eeworm.com/dl/522128.html
下载: 1
查看: 82

书籍 Telecommunications Regulation

Regulation is a pervasive feature of the telecommunications services industry today. Government-appointed regulators and judicial or quasi-judicial bodies oversee it in countries at all stages of economic development. Its primary purpose is to encourage, nourish and maintain competition in nation ...
https://www.eeworm.com/dl/522146.html
下载: 1
查看: 122

技术资料 The+digital+dilemma

The digital dilemma: Telecoms fi rms prepare for the future is an Economist Intelligence Unit (EIU) report commissioned by WIPRO. The report strives to identify the key issues that companies within the telecoms sector are facing as they attempt to reshape their businesses to compete in a more digiti ...
https://www.eeworm.com/dl/522158.html
下载: 1
查看: 64

书籍 Time-Varying Channels

Wireless communications has become a field of enormous scientific and economic interest. Recent success stories include 2G and 3G cellular voice and data services (e.g., GSM and UMTS), wireless local area networks (WiFi/IEEE 802.11x), wireless broadband access (WiMAX/IEEE 802.16x), and digital broad ...
https://www.eeworm.com/dl/522165.html
下载: 1
查看: 67