Principles of Mobile Communication potx

... Spectral Densities of Digitally Modulated Signals 4.9.1 Psd of a Complex Envelope 4.9.2 Psd of QAM 4.9.3 Psd of PSK 4.9.4 Psd of OQPSK 4.9.5 Psd of 4.9.6 Psd of OFDM 4.9.7 Psd of Full Response ... Probability of M-QAM Error Probability of Orthogonal Signals Error Probability of OFDM Error Probability of MSK Differential Detection 5.9.1 Differential Detection of No...

Ngày tải lên: 11/03/2014, 03:20

... MSSV:08520582 -TRƯƠNG VĂN VĨ MSSV:08520470 Sau đây là bài dịch chương II trong sách Principles of Digital Communication Systems and Computer Networks” của nhóm em. Phần I – Các hệ thống truyền ... Shannon đặt nền móng về lý thuyết thông tin năm 1948. Cuốn sách của ông “A Maththemathical Theroy of Communication ” (Một lý thuyết toán học của sự truyền thông tin) được xuất bản trong T...

Ngày tải lên: 18/09/2012, 10:13

... map a finite subset of the set Var to the set Ref.Thesetofmemory states is defined as the set of functions mapping a finite subset of the set Ref to the set Val. For the set of environments, we ... circular, since to define the value of an expression of the form t+u, we use the value of expressions t and u. But the size of these expressions is smaller than that of t+u. This defin...

Ngày tải lên: 14/03/2014, 21:20

... document are those of the staff team and do not necessarily reflect the views of the government of Israel or the Executive Board of the IMF. The policy of publication of staff reports and ... Responsibility for supervision of the conduct of business obligations of members of the stock exchange is split between the TASE (for nonbank members) and the supervisor of ba...

Ngày tải lên: 16/03/2014, 14:21

... options in systems and software to increase the security of the network while reducing the overhead of managing such systems. Even basic practices such as periodic software updates, locking ... Institution of appropriate security policies and frequent network audits further increase the overall protection of the network. About the Author: Christopher Leidigh is the Director...

Ngày tải lên: 28/03/2014, 22:20

... lower decision variable at the end of a channel-symbol interval during which is where Of the available desired-signal power S, half is in each of the two components of (2-123). Since the energy per ... variables. Therefore, the variance of V is equal to the sum of the variances of these four random variables, and Straightforward evaluations verify that both types of quaternary...

Ngày tải lên: 20/01/2014, 06:20

... general model of music communication, the authors will introduce models – both empirical and theoretical – of film music perception and the role of music in film, referencing some of the most ... Music Communication (D. Miell, R. MacDonald, & D. Hargreaves, Eds.), to be published by Oxford University Press.] Past research leaves no doubt about the efficacy of music as a...

Ngày tải lên: 07/03/2014, 14:20

Ngày tải lên: 08/03/2014, 01:20

... CORE PRINCIPLES OF MEDIA LITERACY EDUCATION in the UNITED STATES The purpose of media literacy education is to help individuals of all ages develop ... distinguishing these as Core Principles of "media literacy education" rather than solely as key concepts of "media literacy." We believe that these Core...

Ngày tải lên: 08/03/2014, 19:20

... constituent of the skeleton which is a hallmark of all higher ver- tebrates. Besides the protection of internal organs and the support of body struc- tures, the most important functions of bone are ... eect of estrogen deciency is bone loss as a result of an increased production of RANKL and a decreased production of OPG in osteoblastic cells as well as an increase in th...

Ngày tải lên: 14/03/2014, 10:20