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商品描述
There exists a strong demand for fully extending emerging Internet services, including collaborative applications and social networking, to the mobile and wireless domain. Delivering such services can be possible only through realizing broadband in the wireless. Two candidate technologies are currently competing in fulfilling the requirements for wireless broadband networks, WiMAX and LTE. At the moment, LTE and its future evolution LTE-Advanced are already gaining ground in terms of vendor and operator support. Whilst both technologies share certain attributes (utilizing Orthogonal Frequency Division Multiple Access (OFDMA) in downlink, accommodating smart antennas and full support for IP-switching, for example), they differ in others (including uplink technology, scheduling, frame structure and mobility support). Beyond technological merits, factors such as deployment readiness, ecosystem maturity and migration feasibility come to light when comparing the aptitude of the two technologies.
LTE, LTE-Advanced and WiMAX: Towards IMT-Advanced Networks provides a concise, no-nonsense introduction to the two technologies, covering both interface and networking considerations. More critically, the book gives a multi-faceted comparison, carefully analyzing and distinguishing the characteristics of each technology and spanning both technical and economic merits. A “big picture” understanding of the market strategies and forecasts is also offered.
- Discusses and critically evaluates LTE, LTE-Advanced and WiMAX (Legacy and Advanced)
- Gives an overview of the principles and advances of each enabling technology
- Offers a feature-by-feature comparison between the candidate technologies
- Includes information which appeals to both industry practitioners and academics
- Provides an up-to-date report on market and industry status
商品描述(中文翻譯)
《IMT-Advanced 系統簡介：包括 LTE-Advanced 和 WiMAX》
對於將新興的互聯網服務（包括協作應用和社交網絡）完全擴展到移動和無線領域，存在著強烈的需求。只有實現無線寬帶，才能實現這些服務的交付。目前有兩種候選技術正在競爭，以滿足無線寬帶網絡的要求，即 WiMAX 和 LTE。目前，LTE 及其未來演進版本 LTE-Advanced 在供應商和運營商支持方面已經取得了一定的進展。儘管這兩種技術具有某些共同特點（例如在下行鏈路中使用正交分頻多址（OFDMA），支持智能天線和完全支持 IP 切換），但在其他方面（包括上行技術、調度、帧結構和移動性支持）存在差異。在比較這兩種技術的適用性時，除了技術優點之外，部署準備度、生態系成熟度和遷移可行性等因素也需要考慮。
《LTE、LTE-Advanced 和 WiMAX：走向 IMT-Advanced 網絡》提供了對這兩種技術的簡明、直接的介紹，涵蓋了界面和網絡考慮因素。更重要的是，本書提供了多方面的比較，仔細分析和區分了每種技術的特點，涵蓋了技術和經濟優點。同時還提供了對市場策略和預測的全面理解。
本書內容包括：
- 討論並批評 LTE、LTE-Advanced 和 WiMAX（傳統和先進版本）
- 概述每種技術的原則和進展
- 對候選技術進行逐項比較
- 同時吸引業內從業人員和學術界的信息
- 提供市場和行業狀態的最新報告
