... For the calculation of the PDF of the capacity of N ∗Nakagami-m channels, we need to find the PDF pΞ2 (z) of the squared N ∗Nakagami-m process Ξ2 (t) Furthermore, for the calculation of the LCR and ... statistical analysis of the capacity of N ∗Nakagami-m channels Specifically, we have studied the influence of the severity of fading and the number of hops on the PDF, CDF, LCR, and ADF of the channel capacity ... values of the number of hops N and the fading parameter mn It is observed that an increase in the severity of fading or the number of hops N in N ∗Nakagami-m channels increases the ADF TC (r) of the...
Ngày tải lên: 20/06/2014, 20:20
... Organization of the study The study includes three parts: - Part 1, INTRODUCTION, introduces the rationale for the research, the aims of the study, the scope, the methods and the organization of the study ... exercises and activities The segmental elements (sounds and word stress) were taught at the beginning of the elementary course, and then they were integrated into the teaching of other areas during the ... by the availability first of phonograph records, then of tape recorders and language labs in the mid-twentieth century, and more recently of audio- and video-cassettes and compact discs Jones and...
Ngày tải lên: 07/09/2013, 13:45
(1) how learners approach learning, both in and out of classrooms, and (2) the kinds of strategies and cognitive processing they use in second language acquisition
... test at the beginning of the school year The group of student was selected to be the target population of this research firstly because of the relative number of males and females in the group ... remember and the new words After some time, I usually forget the meaning and use of the words.” “If I see the words in the exercises many times, and the teacher explains the new words, then I can ... underline the new words in the reading text or write down the new words in a notebook Then I ask the teacher for the meaning and write down the meaning; sometimes look up the meaning of the new...
Ngày tải lên: 29/01/2014, 00:23
The Role of Gestures and Facial Cues in Second Language Listening Comprehension pptx
... give the reader a better idea of the types of gestures the participants saw in the lecture, discussion of the results begins with a description of these gestures, their relative frequency, and ... university in the United States The learners from the lowest and secondlowest levels in the IEP formed the lower proficiency level (n ¼ 21), and those who were in the highest level in the IEP (n ... of LORs per group is given in Table Following the tabulation of data, the results were offered to the participants upon request using the reference numbers they were assigned at the time of the...
Ngày tải lên: 10/03/2014, 05:20
THE ENCYCLOPEDIA OF NUTRITION AND GOOD HEALTH Second Edition pptx
... larynx, hair growth, and muscular development Testosterone maintains the prostate gland, seminal vesicles, and sperm production of the testes The inner region of the adrenal gland, the medulla, is ... against viral and bacterial infections, and may decrease the risk of stomach, esophageal, and cervical cancer It increases blood antibody levels and supports the function of the THYMUS GLAND and lymphocytes ... disease of the brain and the leading cause of SENILITY in the United States About million Americans have Alzheimer’s disease, roughly 10 percent of the U.S population over the age of 65 and nearly...
Ngày tải lên: 15/03/2014, 04:20
critique of romeo and juliet the movie
... Romeo and Juliet as an entirely separate movie, then perhaps one would appreciate it more for its creativity If people were to watch this movie like any regular movie and not think of it as the ... this movie like any regular movie and not think of it as the original Shakespeare story, then perhaps the watchers would enjoy it more ...
Ngày tải lên: 21/03/2014, 22:00
Guide for the Selection of Chemical and Biological Decontamination Equipment for Emergency First Responders ppt
... ABOUT THE LAW ENFORCEMENT AND CORRECTIONS STANDARDS AND TESTING PROGRAM The Law Enforcement and Corrections Standards and Testing Program is sponsored by the Office of Science and Technology of the ... Bureau of Justice Assistance, the Bureau of Justice Statistics, the Office of Juvenile Justice and Delinquency Prevention, and the Office for Victims of Crime U.S Department of Justice Office of ... by the Office of Law Enforcement Standards (OLES) of the National Institute of Standards and Technology (NIST) under the direction of Dr Alim A Fatah, Program Manager for Chemical Systems and...
Ngày tải lên: 23/03/2014, 23:20
Guide for the Selection of Chemical and Biological Decontamination Equipment for Emergency First Responders pdf
... ABOUT THE LAW ENFORCEMENT AND CORRECTIONS STANDARDS AND TESTING PROGRAM The Law Enforcement and Corrections Standards and Testing Program is sponsored by the Office of Science and Technology of the ... Bureau of Justice Assistance, the Bureau of Justice Statistics, the Office of Juvenile Justice and Delinquency Prevention, and the Office for Victims of Crime U.S Department of Justice Office of ... by the Office of Law Enforcement Standards (OLES) of the National Institute of Standards and Technology (NIST) under the direction of Dr Alim A Fatah, Program Manager for Chemical Systems and...
Ngày tải lên: 23/03/2014, 23:20
death of a generation how the assassinations of diem and jfk prolonged the vietnam war
... using the arrow keys to first select the category of the module For instance, moving the highlight to the net selection, then press Enter Then moving the highlight again to the 3c59x selection and ... through the files Stopping the System Using the reboot, halt, and poweroff commands Using the shutdown command Working with the Filesystem and Related Commands ... 237 The Roles of the System Administrator The System Administrator and the Root Account Using the su command Using the sudo command Administering and Setting...
Ngày tải lên: 01/06/2014, 00:39
Báo cáo khoa học: "A longitudinal study on the occurrence of Cryptosporidium and Giardia in dogs during their first year of life" docx
... involved in the planning of the study ISH performed the faecal exams, performed the statistical analyses, drafting and revising of the manuscript BKG and LJR have been involved in drafting and critical ... July 2002 The breeders were asked to provide a faecal sample from the bitch and a pooled sample from the litter when the puppies were about and months old, and to recruit the new owners of the puppies ... and 12 months old The samples were sent to the Parasitology Lab at the NVH, Oslo, with information about date of sampling, dog identity (name, date of birth, breed) and the name and address of...
Ngày tải lên: 12/08/2014, 18:22
Báo cáo y học: " Critical Care in the Emergency Department: An assessment of the length of stay and invasive procedures performed on critically ill ED patients" doc
... performed in the ED The majority of patients requiring a central venous catheter (30/56, 53.6%) had the CVC inserted within the first hours of admission to the ICU Similarly, arterial catheters were ... procedure in the ED (Table 3) Of the 178 patients, 125 patients (125,178, 70.2%) required endotracheal intubation during the first 24 hours of their hospital admission The majority of intubations ... central venous catheter (CVC) and arterial cannulation (AC), and chest tubes insertion Data on the management of critically ill patients in the ED is incomplete The primary objective of this study...
Ngày tải lên: 13/08/2014, 23:20
The Practice of System and Network Administration Second Edition phần 1 docx
... a lot of notes We’ve smoothed the rough edges and filled some of the major holes The first edition garnered a lot of positive reviews and buzz We were very honored However, the passing of time ... on the rise, and offshoring is the new buzzword The rise of India and China as economic superpowers has changed the way we think about the world AJAX and other Web 2.0 technologies have made the ... cautiously learn about them and their uses Now more and more people grow up using computers, which means that they have higher expectations of them when they are in positions of power The CEOs who were...
Ngày tải lên: 14/08/2014, 14:20
The Practice of System and Network Administration Second Edition phần 2 doc
... to gather data and sum them Instead, send a longer SQL query to the server that gathers the data, sums them, and returns just the result Mathematically speaking, the problem is as follows The ... DNS, email, authentication services, network connectivity, and printing.1 These services are the most critical, and they are the most visible if they fail Other typical services are the various ... service, the features they need and would like, how critical the service will be to them, and what levels of availability and support they will need for the service Involve the customers in usability...
Ngày tải lên: 14/08/2014, 14:20
The Practice of System and Network Administration Second Edition phần 3 docx
... European office Secondary European office New Jersey office Texas office Main U.S office Secondary U.S office Florida office Colorado office Main Asian office Singapore office Secondary Asian office ... the hot air coming from the backs of the machines, which is then exhausted up and out the room through vents in the ceiling Along the left and right sides of the back of each rack is a PDU with ... you to lift and position the piece of equipment at the preferred height in the rack After the wheels are locked, the lift is stable, and the equipment can be mounted in the rack safely and easily...
Ngày tải lên: 14/08/2014, 14:20
The Practice of System and Network Administration Second Edition phần 4 docx
... let them make the decision without having to understand the technology, and they were able to break the tie where the SAs disagreed By the time the hardware was ready, the grid was complete The ... Depending on the size of the company and the security team, the team probably will be composed of people from across the SA organization, as well as the security team The rest of the time, this ... field offices of a company The smaller field offices often feel that their needs are ignored or neglected because they often have different sets of requirements from people in the larger offices and...
Ngày tải lên: 14/08/2014, 14:20
The Practice of System and Network Administration Second Edition phần 5 pps
... when they call, because they understand the importance of complete information in solving the problem In gathering this information, they will have narrowed the focus of the problem report They ... whether the change should go ahead regardless of ‘ the weather’’ or wait until there is ‘‘good weather’’: the operating status of the service In other words, some changes are approved on the ... misprogrammed server The SAs had done their best to debug the problem using their knowledge of their part of the system, yet the problem remained unsolved Suddenly, one of the senior SAs with...
Ngày tải lên: 14/08/2014, 14:20
The Practice of System and Network Administration Second Edition phần 6 doc
... can be handled quickly and efficiently, with all the relevant staff on-site and not having to be paged out of their beds Both of these factors are important in the overall satisfaction of the company ... control and execution of a service: improving the best case Neither is always better, and neither is always possible in the purest sense When each is done well, it can also realize the benefits of the ... Sometimes, the centralized services group may be unable to meet the demands placed on it by some of the departments in the company Before abandoning the centralized service, try to understand the reason...
Ngày tải lên: 14/08/2014, 14:20
The Practice of System and Network Administration Second Edition phần 7 potx
... toward the top of the list and be the first priority the next night Backups typically failed because of a down host or, more likely, because the tape ran out of space The software wasn’t capable of ... limited by the slowest of the following factors: read performance of the disk, write performance of the backup medium, bandwidth, and latency of the network between the disk and the backup medium ... printed pretty labels for the tape covers However, the system failed to reduce the thinking aspect of the job The software did a grand job of issuing the right backup commands at the right time, used...
Ngày tải lên: 14/08/2014, 14:21
The Practice of System and Network Administration Second Edition phần 8 ppt
... deciding on the size of the SA team, the management of the organization should take into account several factors: the number and variety of people and machines in the company the complexity of the environment, ... parts and therefore two parts to scale The first part is the portion of the mashup that its author wrote to glue together the services used The second part is the services that are used Usually, the ... stores the price of the item being purchased When the customer submits the form, the quantities chosen by the customer are used, with the hidden prices in the form, to compute the checkout total and...
Ngày tải lên: 14/08/2014, 14:21
The Practice of System and Network Administration Second Edition phần 9 pps
... isolated, unimportant, and not part of the team The longer people stay with the group and the less turnover there is, the more they will feel part of the team and the more likely they are to stick ... mentioned the departure in an off-hand manner in the last paragraph The employee was (understandably) so upset by the incident that from then on, his manager and a couple of others went against the ... the business goals of the company and of the group The relationships with the nontechnical managers are key to the technical manager’s success and job satisfaction Use Analogies They Understand...
Ngày tải lên: 14/08/2014, 14:21