fundamentals of wireless communication david tse and pramod viswanath

... Trang 1Fundamentals of Wireless Communication David Tse Trang 21 IntroductionTrang 3• The goal of this course is to study in a unified way the fundamentals as well as the ... The Wireless Channel 3 Diversity 4 Multiple Access and Interference Management 5 Capacity of Wireless Channels Trang 6Course Outline (2)Part II: Modern Wireless Communication 6 Opportunistic Communication ... Trang 14time-Passband to Baseband Conversion• Communication takes place at • Processing takes place at baseband Trang 15Complex Baseband Equivalent Channel• The frequency response of the system

Ngày tải lên: 11/07/2014, 21:20

... Trang 1Fundamentals of Wireless Communication David TseDept of EECSU.C Berkeley Trang 2• The goal of this course is to study in a unified way the fundamentals as well as the ... Diversity-Multiplexing Tradeoff Trang 5Course Outline (3)Day 3: Wireless Networks 7 Multiple Access and Interference Management: A comparison of 3 systems 8 Opportunistic Communication and Multiuser Diversity ... variation of the order of 100 Hz • Primary driver behind wireless communication system design Trang 11Physical Models• Wireless channels can be modeled as linear time-varying systems: where ai(t) and

Ngày tải lên: 11/07/2014, 21:20

... version of 802.11was working on that band, the same happened with the 5 GHz band some years later,and actually the majority of the versions of the standard 802 are working on these twobands The ... oversees the development of IEEE standards and is accredited by theAmerican National Standards Institute (ANSI) Project802 was initiated in1980 withthe aim of defining asset of standards for local area ... 802.11 Standard Details [4] The 802.11 standard specifies wireless LANs that provide up to 2 Mbps oftransmission speed and operate in the 2.4−GHz Industrial, Scientific, and Medical(ISM) band using

Ngày tải lên: 29/01/2021, 00:58

... version of 802.11was working on that band, the same happened with the 5 GHz band some years later,and actually the majority of the versions of the standard 802 are working on these twobands The ... oversees the development of IEEE standards and is accredited by theAmerican National Standards Institute (ANSI) Project802 was initiated in1980 withthe aim of defining asset of standards for local area ... 802.11 Standard Details [4] The 802.11 standard specifies wireless LANs that provide up to 2 Mbps oftransmission speed and operate in the 2.4−GHz Industrial, Scientific, and Medical(ISM) band using

Ngày tải lên: 17/03/2021, 17:23

... Harley Myler is a professor of electrical and computer engineering at the University of Central Florida in Orlando A senior member ofthe IEEE and a member of SPIE, he earned his Ph.D and M.Sc atNew ... capable of addition and subtrac-tion, and combinations of these operations lead to multiplicationand division The computer program specifies when and where dataare transferred (the binary numbers) and ... author of two other books: Computer Imaging Recipes in C (1993) and The Pocket Handbook of Image Processing Algorithms in C (1993), both published by Prentice-Hall. Trang 3Fundamentals of EngineeringTrang

Ngày tải lên: 19/03/2014, 14:08

... 1CO-EXISTENCE OF WIRELESS COMMUNICATION SYSTEMS IN ISM BANDS: AN ANALYTICAL STUDY WANG FENG (B.Eng) A THESIS SUBMITTED FOR THE DEGREE OF DOCTOR OF PHILOSOPHY IN ELECTRICAL ENGINEERING DEPARTMENT OF ELECTRICAL ... case The mean values ofα for line-of-sight (LOS) and obstructed direct path (OBS) are about four and five respectively, which correspond to the coherent bandwidth of about 25 and 20 MHz respectively ... modulation indexh f between 0.28 and 0.35, and a normalized bandwidth ofB T b =0.5, where B is the 3 dB b bandwidth of the transmitter’s Gaussian low pass filter, and T is the bit period The modulation

Ngày tải lên: 12/09/2015, 10:21

... momentum and must be transformed to the momentum in the s and r coordinates The time derivatives of r and s must be taken andrelated to the time derivatives of and Trang 25From Equations 1-14 and ... and 1-15, expressions for and in terms of andcan be obtained.The momentum terms and are now expressed in terms of the center ofmass coordinates s and r The reduced mass of the system, is defined ... mechanics of Sir Isaac Newton, the equations of motion areobtained from one of Newton’s Laws of Motion: Change of motion isproportional to the applied force and takes place in the direction of the

Ngày tải lên: 31/08/2016, 19:48

... my point of view—that of a salesper-son Most of the books, articles, seminars, and conferences on the subjectapproach the functions of marketing and sales from the broader view-point of marketing ... list of Fortune 500 companies Trang 20Several other positions followed in the next several years with smallerfirms, as director of sales and marketing and finally vice president of salesand marketing ... Blend of Contact Media 49 3 The Start: Profiling and Targeting the Market 51 Profiling: Where Are You Now? 52Profiling: The Process 54Targeting: Where Should You Go? 66 4 Segmentation for Communications

Ngày tải lên: 31/03/2017, 10:33

... welfare and well-being of others A professional behaviour of this value involves demonstrating the understanding of the cultures, beliefs, and perspectives of others Type: MC CRNE Competency: Professional ... mandate of professional nursing and the elements that must be considered when making ethical practice decisions B) Correct A nursing code of ethics reflects the mandate of professional nursing and ... download and all chapter : Test Bank for Fundamentals of Canadian Nursing Concepts Process and Practice 3th Edition by Kozier CLICK HERE Chapter 5 Values, Ethics, and Advocacy 1) Which of the

Ngày tải lên: 01/03/2019, 14:57

... provide a list of freely and commercially available software tools It is hoped that this volume will (i) foster the understanding and use of powerful statistical and data mining methods and tools ... Transpose of vector x Data set Distance between x and y Expectation of a random variable X Average of k i*^ learning set Set of real numbers i*'* test set Training set of the i*'* external and ... genomics and proteomics generate myriads of in-tricate data, and the analysis of these data presents unprecedented analytical and computational challenges On one hand, because of ethical, cost and

Ngày tải lên: 05/11/2019, 14:46

... purpose of Motorola is to honorably serve the needs of the community by providing products and services of superior quality at a fair price to our customers; to do this so as to earn an adequate profit ... Strategic Planning Strategic planning is the process of developing and maintaining a strategic fit between the organization’s goals and capabilities and its changing marketing opportunities Trang ... is a synthesis of primary and support activities performed to design, produce, market, deliver, and support its product Trang 23Value Chain AnalysisThe way in which primary and support activities

Ngày tải lên: 18/01/2020, 20:08

... solution of one of its salts Download free eBooks at bookboon.com Trang 14Fundamentals of Chemistry Part II ElectrochemistryE.g a mixture of Br2 (l) and Br –(aq) E.g a mixture of Fe2+ (aq) and Fe3+ ... Trang 40Fundamentals of Chemistry Part II Chemical Equilibrium3.3.1 Example Suppose we place 1.00 mol of N2 and 3.00 mol of H2 in a reaction vessel at a temperature of 450 °C and pressure of 10.0 ... thousands of graduates to begin dynamic careers in the following domains: n Engineering, Research and Operations n Geoscience and Petrotechnical n Commercial and Business Trang 27Fundamentals of

Ngày tải lên: 16/01/2021, 01:08

... the relative magnitudes of the rates of external mass transport and chemical reaction b Calculate the mass of catalyst required for a conversion of 80 % reactor Plug flow and ideal gas behaviour ... lighting offers an infinite spectrum of possibilities: Innovative technologies and new markets provide both opportunities and challenges An environment in which your expertise is in high demand Enjoy ... your CV into an opportunity of a lifetime Do you like cars? Would you like to be a part of a successful brand? We will appreciate and reward both your enthusiasm and talent. Send us your CV You

Ngày tải lên: 16/01/2021, 01:22

... the relative magnitudes of the rates of external mass transport and chemical reaction b Calculate the mass of catalyst required for a conversion of 80 % reactor Plug flow and ideal gas behaviour ... lighting offers an infinite spectrum of possibilities: Innovative technologies and new markets provide both opportunities and challenges An environment in which your expertise is in high demand Enjoy ... your CV into an opportunity of a lifetime Do you like cars? Would you like to be a part of a successful brand? We will appreciate and reward both your enthusiasm and talent. Send us your CV You

Ngày tải lên: 16/01/2021, 01:22

... surge of off-shoring and outsourcing activities all over the world However many long-term and short-term impacts of outsourcing and off-shoring are difficult to be fully understood from the outset, ... chain albeit the key focus of relationship is often around the OEM and its first tier suppliers and first tier customers and the relationship in between The type and level of the relationship is ... decades, the concept and theory of business management have undergone profound changes and development Many old ways of doing business have been challenged and many new ideas and approaches have

Ngày tải lên: 16/01/2021, 01:24

... of IoT devices.Lack of standard configurations for interfacing a large number of IoT devices IoT standards issue The proliferation of standards efforts Less efforts in developing standards and ... analysis of IoT Lack of standards and metrics to identify the security in IoT devices Lack of optimally controlled role in IoT device communication models to prevent the threat of hijacking and ... the management and interconnection of devices, operating at the application frontend or API layer.Communication technologies of IoTThe Internet of Things (IoT) utilizes a variety of communication

Ngày tải lên: 10/12/2021, 19:32

... is measured and expressed in volts Of course, circuits and circuit components can resist the flow of electrons This is known as resistance and can be measured and expressed in units of ohms Voltage, ... unit of power and is universally applied in mechanical and electrical engineering It expresses the rate of doing work or energy release The unit of energy is the joule and this is the amount of ... are bridged by a piece of iron The unit of reluctance is the henry and is defined as the reluctance of a circuit where the rate of change of current is one ampere per second and the resulting electromotive

Ngày tải lên: 02/11/2023, 11:47

... hugemongous. 46 EE 290S: Fundamentals of Wireless Communication Course Notes U.C. Berkeley Fall 2002 Instructor: David Tse Co-written with: Pramod Viswanath September 18, 2002 fades of the channel (i.e. ... |h[2]| 2 d[2] 2 between the received codewords to be of the order of 1/SNR. This event holds roughly when both |h[1]| 2 d[1] 2 and |h[2]| 2 d[2] 2 are of the order of 1/SNR, and this happens with probability approximately: ( 1 d[1] 2 SNR )( 1 d[2] 2 SNR ) ... decide H 0 if |y[0]| 2 > |y[1]| 2 and decide H 1 otherwise. Note that the rule does not make use of the phases of the received signal, since the random phases of the channel gains h[0], h[1] render...

Ngày tải lên: 20/10/2013, 07:15

... twofold: first, to provide rig- orous standards of practice for forensic psychologists and psychiatrists, and second, to enable criminal attorneys to understand the principles and practices of ... majority and minority opinions). 2. Clinical operationalization of the legal standard. Legal scholars and forensic researchers offer valuable insights into the components of each standard. Combining ... and forensic re- search, this section integrates the theoretical and empirical basis for each legal standard. 3. Forensic issues and methods. The crux of this section is the under- standing and...

Ngày tải lên: 19/02/2014, 04:20

... development of models of several heights for men, women, and children of various ages for use in the characterization of SAR distributions for exposures characteristic of cell phones, wireless PCs, and ... phones and wireless systems. The last general survey of RF levels in U.S. cities was conducted in the 1970s (Tell and Mantiply 1980), andMantiply 1980), and) , and an updated survey of RF intensities ... lack of models of several heights for men, women, and children of vari- ous ages for use in the characterization of SAR distributions for exposures characteristic of cell phones, wireless PCs, and...

Ngày tải lên: 15/03/2014, 15:20