買這商品的人也買了...
-
$880$581 -
$3,610$3,430 -
$990$891 -
$550$429 -
$600$480 -
$620$527 -
$880$695 -
$780$663 -
$680$578 -
$1,400$1,330 -
$299$236 -
$2,320$2,204 -
$680$537 -
$750$638 -
$420$357 -
$450$383 -
$820$648 -
$890$757 -
$750$593 -
$1,050CCNP ROUTE 642-902 Official Certification Guide (Hardcover)
-
$1,050CCNP TSHOOT 642-832 Official Certification Guide (Hardcover)
-
$450$405 -
$480$379 -
$490$441 -
$850$723
相關主題
商品描述
Femtocells are low-power wireless access points used in the home and office. They operate in licensed spectrum to connect standard mobile phones (WCDMA, LTE, WiMAX, CDMA and GSM) and other mobile devices to a mobile operator’s network via standard broadband internet connections. This technology is of high interest for mobile operators and for millions of users who will benefit from enhanced access to mobile broadband services. Femtocells outlines how wireless access points can be used by mobile operators to provide high-speed wireless access, enhancing coverage and capacity and delivering entirely new services, while maximising the benefits of licensed spectrum. The book examines the market, exploring commercial and technical factors which are critical in the initial deployment and long-term success of femtocells. Business, standards and regulatory aspects are also considered to provide a complete but concise overview.
- One of the first authoritative texts to concentrate on femtocells
- Written by expert authors from industry including leading analysts, femtocell and system vendors
- Covers both technology and business aspects in detail
- Provides overview of the relevant standards across WCDMA, LTE, CDMA, WiMAX and GSM air interfaces
商品描述(中文翻譯)
Femtocells是在家庭和辦公室中使用的低功率無線接入點。它們在許可的頻譜中運作,通過標準寬帶互聯網連接將標準手機(WCDMA、LTE、WiMAX、CDMA和GSM)和其他移動設備連接到移動運營商的網絡。這項技術對於移動運營商和數百萬用戶來說都非常重要,他們將從增強的移動寬帶服務中受益。《Femtocells》概述了無線接入點如何被移動運營商用來提供高速無線接入,增強覆蓋範圍和容量,並提供全新的服務,同時最大程度地發揮許可頻譜的好處。本書探討了市場,探索了在femtocells的初次部署和長期成功中至關重要的商業和技術因素。同時還考慮了商業、標準和監管方面,以提供全面但簡潔的概述。
- 這是首部專注於femtocells的權威著作之一
- 由業界專家撰寫,包括領先的分析師、femtocell和系統供應商
- 詳細介紹了技術和商業方面
- 提供了WCDMA、LTE、CDMA、WiMAX和GSM空中接口的相關標準概述