ergen - mobile broadband - including wimax and lte (springer, 2009)

... (US) in 2009”. M. Ergen, Mobile Broadband: Including WiMAX and LTE, 3 DOI: 10.1007/97 8-0 -3 8 7-6 819 2-4 1, c  Springer Science+Business Media LLC 2009 4 1 Introduction to Mobile Broadband First worldwide ... motivation toward mobile WiMAX and 4G. Finally, we conclude the chapter with a discussion of key features and market of mobile broadband. 1.2 Before...

Ngày tải lên: 03/04/2014, 12:23

... an intimate relation to Galton-Watson branching pro- cesses.Letξ be a non-negative integer-valued random variable, the so-called offspring distribution. The Galton-Watson branching process starts ... of trees is precisely the n-th Catalan number C n = 1 n +1  2n n  . It is also possible to consider binary and more generally m-ary trees, where the left-to-right-order of the successors is .....

Ngày tải lên: 03/04/2014, 12:23

... found in [1–4] and in standard texts on solid-state physics such as Ashcroft and Mermin [5] and Kittel [6]. D.D. Stancil, A. Prabhakar, Spin Waves, DOI 10.1007/97 8-0 -3 8 7-7 786 5-5 11 c  Springer ... for ferromagnets and the N´eel temperature for ferri- and antiferromagnets. Above this transition tempera- ture, ferromagnets, ferrimagnets, and antiferromagnets exhibit a...

Ngày tải lên: 03/04/2014, 12:36

... ICIC and hybrid ARQ LTE and UMB meet IMT-2000 requirements and hence they are also part of IMT-2000 family of standards. 1.2 Long-Term Evolution (LTE) The goal of LTE is to provide a high-data-rate, ... beyond 3G systems namely Mobile WiMAX, GSM WCDMA/HSPA LTE LTE-advancedLTE-advanced CDMA Cdma2000/ HRPD UMB 802.16e/ WiMAX 802.12.16m802.16m 2G 3G/IMT-2000 Beyond 3G and 4G...

Ngày tải lên: 06/05/2014, 10:20

... may either be a C-slot or an I-slot. In contrast, in out-slot protocols, I-slots and C-slots are mapped onto distinct, separate time-slots. The PRMA derivative proposed in Refer- ence [154] could ... CELLULAR COMMUNICATION SYSTEMS 12 3 4 C -slot split into 4 mini-slots I -slot I -slot C 1 C 2 C 3 C 4 I -slot Time-slots Figure 3.11 Frame/slot structure in mini-slotted protocols assignment me...

Ngày tải lên: 02/03/2013, 16:59

... cho phía nhận có thể quyết định đâu là tín hiệu ban đầu và đâu là nhiễu. WiMax : Khái quát WiMax- WiMax và LTE WiMax là một chuẩn của Viện Kiến Trúc Điện và Điện tử (IEEE) với mẫu thiết ... động 3G). WiMax - P.2: WiMax và LTE Cập nhật lúc 10h36' ngày 14/01/2010  Bản in  Gửi cho bạn bè  Phản hồi Xem thêm: wimax , wifi, lan, wan, internet, bảo mật, sự...

Ngày tải lên: 21/01/2014, 03:20

... Flash project and install the compiled app onto your device. After that, you are ready to launch it in Android or iOS. Figures 5-1 and 5-2 show the start and end of a touch -and- drag action. ... mobile applications for Android and iOS devices. It’s important to always keep in mind the some- times conflicting goals of conserving memory and CPU resources. When performance is m...

Ngày tải lên: 12/02/2014, 20:20

... with the border-radius property, you need to use three style declarations like this: -moz-border-radius: 8px; -webkit-border-radius: 8px; border-radius: 8px; The -moz- and -webkit- prefixes indicate ... rather than add- ing them outside. IE 8 and Opera support box-sizing without a vendor prefix. Use -moz-box-sizing for Firefox and -webkit-box-sizing for Safari and Chrome. . Multi-c...

Ngày tải lên: 06/03/2014, 03:20