LTE, LTE-Advanced and WiMAX: Towards IMT-Advanced Networks (Hardcover)
暫譯: LTE、LTE-Advanced 與 WiMAX:邁向 IMT-Advanced 網路 (精裝版)
Abd-Elhamid M. Taha, Najah Abu Ali, Hossam S. Hassanein
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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 系統的簡明介紹,包括 LTE-Advanced 和 WiMAX
對於將新興的網際網路服務(包括協作應用和社交網路)全面擴展到行動和無線領域的需求非常強烈。實現這些服務的唯一途徑是透過在無線領域實現寬頻。目前有兩種候選技術正在競爭滿足無線寬頻網路的需求,分別是 WiMAX 和 LTE。目前,LTE 及其未來的演進版本 LTE-Advanced 在供應商和運營商的支持方面已經取得了進展。雖然這兩種技術在某些特性上是相似的(例如在下行鏈路中使用正交頻分多重存取(OFDMA)、支持智慧天線和全面支持 IP 交換),但在其他方面則有所不同(包括上行技術、排程、幀結構和移動性支持)。除了技術優勢外,部署準備、生态系統成熟度和遷移可行性等因素在比較這兩種技術的能力時也變得重要。
LTE、LTE-Advanced 和 WiMAX:邁向 IMT-Advanced 網路提供了對這兩種技術的簡明且直接的介紹,涵蓋了介面和網路考量。更重要的是,本書提供了多方面的比較,仔細分析和區分每種技術的特徵,並涵蓋技術和經濟優勢。還提供了對市場策略和預測的“全景”理解。
- 討論並批判性評估 LTE、LTE-Advanced 和 WiMAX(舊版和進階版)
- 概述每種啟用技術的原則和進展
- 提供候選技術之間的逐項比較
- 包含對行業從業者和學術界均有吸引力的信息
- 提供有關市場和行業狀況的最新報告