techniques for diagnosing computer system
static & dynamic reverse engineering techniques for java software systems
... that enables information exchange between the views. For example, if scenario diagrams are used for viewing the event trace information, the static model can be sliced based on the information included ... trans- formed into a state diagram for desired participating objects. SCED was developed to be used in forward engineering of object-oriented software systems, although the tool is usable also for ... constructed for desired participating objects. Not all objects usually need a statechart diagram. For some of them it would not even be meaning- ful or sensible to form one (e.g., for actors outside...
Ngày tải lên: 25/03/2014, 12:09
Báo cáo hóa học: " Interference mitigation techniques for clustered multicell joint decoding systems" docx
... preferable for dense cellular systems, while cochannel interference allowance is advantageous for highly sparse cellular systems. Interference alignment provides superior performance for average ... 2011:132 http://jwcn.eurasipjournals.com/content/2011/1/132 Page 12 of 13 averaging over the system realizations using: (a) Eq. (5) for global MJD, (b) Eq. (10)-(14) and (20) for IA, (c) Eq. (26) for RDMA, (d) Eq. (35),(36) for CI. In parallel, the analytical ... 3.1 for global MJD, (b) theorems 3.2 and 3.3 for IA, (c) the- orems 3.4 and 3.5 for RDMA, (d) theorems 3.1 and 3.6 for CI. Ta ble 1 presents an overview of the parameter values and ranges used for...
Ngày tải lên: 20/06/2014, 22:20
Báo cáo hóa học: " Precoding and Transmitter-Side processing techniques for multiuser MIMO OFDM systems with special emphasis on the PAPR problem" pdf
... Transmitter-Side processing techniques for multiuser MIMO OFDM systems with special emphasis on the PAPR problem G Wunder 1* , RFH Fischer 2 , S Litsyn 3 and JS No 4 Green information technology has ... problem brings up several challenges for the system designer. One challenge is to adjust HPA design parameters on RF level (which includes pre-distortion techniques as well) in some spec ific ... the peak-to-average power ratio (PAPR)–enforce operating points typically well below an acceptable efficiency region. This problem becomes particularly serious in multicarrier systems such as OFDM and is...
Ngày tải lên: 20/06/2014, 22:20
Báo cáo hóa học: " Downlink Space-Frequency Preequalization Techniques for TDD MC-CDMA Mobile Radio Systems" pot
... that for a single antenna, the CZF algorithm performance outperforms the one obtained with conventional receiver equalizers for number of users up to 16 (half load). Beyond this point the performance ... receiver equalizers even for single antenna. When we increase the number of antenna elements, the performance of the CZF-EGC tends to the CZF performance, even for full- load system. K = 32 M = 1 M ... (dB) 10 −4 10 −3 10 −2 10 −1 Average BER Figure 4: Performance comparison between the CZF, CZF-EGC and conventional receivers as function of Et/No, for beamforming case. The simulation results for the beamforming case are shown...
Ngày tải lên: 23/06/2014, 00:20
Báo cáo hóa học: " A Real-Time Model-Based Human Motion Tracking and Analysis for Human Computer Interface Systems" docx
Ngày tải lên: 23/06/2014, 01:20
Techniques for sales
... MPP to the point where you're asking for less than the maximum amount that the other person would think is plausible. Another reason for asking for more than you expect to get will be obvious ... home for the weekends and need money for books. When would she ask me? Seven o'clock on a Monday morning, just as she was racing out the door she'd say, "Dad, I'm sorry, I forgot; ... problems for you at closing. So you're almost eager to make the concession, but I want you to remember the rule: However small the concession they're asking you for, always ask for something...
Ngày tải lên: 23/10/2012, 10:25
Techniques for improving listening skills FOR gifted students at Foreign Language Specializing School - College of Foreign Languages - VIETNAM National University, HANOI
... students of 10 th and 11 th form at FLSS ( except for students of 12 th form as there are no listening lessons for 12 th form students ) - collecting data for the analysis - assessing ... to a short passage for detailed information or for full comprehension. For example, listening to the announcement , listening to the instructions or listening to the weather forecast. There may ... knowledge necessary for them to comprehend . So , before listening , students should be “turn-in” so that they know what to expect, both in general and for particular tasks. For teachers , when...
Ngày tải lên: 07/11/2012, 14:26
A study on the techniques for the improvement to the teaching of oral skills in light of communicative english language teaching for junior high school teachers in quang ngai province part 1
... exactly the same information. If the task is correctly set, the students must pool their information and are thus forced to communicate through English. The information gap is therefore an important ... This study is just prepared for JHS teachers, techniques to improve the teaching of oral skills for senior high school (SHS) teachers, therefore, may be a good subject for further study. REFERENCES 1. ... creative construction and involves trial and error. 1.3.3. Techniques for Communicative Language Teaching There are plenty of techniques for CLT. Here are some of them: 5 ...
Ngày tải lên: 07/11/2012, 14:41
A study on the techniques for the improvement to the teaching of oral skills in light of communicative english language teaching for junior high school teachers in quang ngai province part 3
... Introduction 24 3.2.2. Pre-listening techniques 28 3.2.3. While-listening techniques 30 3.2.4. Post-listening techniques 31 3.2.5. Summary 32 3.3. Techniques for correcting students’spoken errors ... Methods 13 ã Techniques 13 2.7. Summary 13 Chapter 3: Suggested Techniques to Improve the Teaching of Oral Skills for Junior High School Teachers in Quang Ngai Province 14 3.1. Techniques for teaching ... VNU-Hanoi. Finally, I wish to thank my wife for the love she gives me and her encouragement in my doing this thesis. Hanoi, summer 2007 Trần Quốc Việt iv 3.2. Techniques for teaching listening 24 3.2.1....
Ngày tải lên: 07/11/2012, 14:41
Techniques for developing content reading skills for the third year students at the university of odonto and stomatology
... sample work for some reading lessons for 3 rd year students. Part III summarizes the issues addressed and presents recommendations for further improvements and some suggestions for further ... readers throughout the teaching procedure as follows: Before reading: Plan for the reading task ã Set a purpose or decide in advance what to read for as a whole class. Firstly, the teacher clarifies ... teachers to integrate different useful approaches for more interesting lessons. These approaches will be mentioned latter in terms of techniques for improving content reading skills. To sum up,...
Ngày tải lên: 07/11/2012, 14:50
A Study of Channel Estimation for OFDM Systems and System Capacity for MIMO-OFDM Systems
... receiver for continuous OFDM systems. (c) The frequency division for OFDM systems. Fig 2.9: The continuous OFDM system model. As shown in Fig 2.9(a), the transmitted signal x i (t) for OFDM systems ... 22 Fig 2.10: The waveform of ( ) k Gw 24 Fig 2.11: Equivalent transmitter for OFDM systems 25 Fig 2.12: Equivalent receiver for OFDM systems. 25 Fig 2.13: CP for an OFDM symbol 26 Fig ... of thesis entitled “A Study of Channel Estimation for OFDM Systems and System Capacity for MIMO-OFDM Systems” Submitted by Zhou Wen For the degree of Doctor of Philosophy at the university...
Ngày tải lên: 20/11/2012, 11:28
Performance of Modern Techniques for Rating Model Design
... separable set. Fig. No.4 Performance Versus Learning Rate Performance of modern techniques for rating model design 3 1. Introduction Credit risk forecasting is one of the leading ... Mr. Nasir Ahmed for their valuable advices and also to my supervisor: Mr. Uwe Schmock, for helpful discussions and suggestions. Performance of modern techniques for rating model ... Ripley B.D. – “Neural Networks and Related Methods for Classification” - 1 st Edition, Wiley & Sons, 1994 Performance of modern techniques for rating model design 9 4. Linear Classifiers ...
Ngày tải lên: 16/04/2013, 20:00
Multicarrier Techniques for 4G Mobile Communications
... of transmitted waveforms: (a) Baseband serial data transmission system; and (b) OFDM system. 10 Multicarrier Techniques for 4G Mobile Communications Chapter 8 shows several systems where OFDM ... the ith information symbol at the kth subcarrier, and f (t)is the pulse waveform of the symbol. When the rectangular pulse waveform is used, f (t) is given by Multicarrier Techniques for 4G Mobile Communications Shinsuke ... allocated systems. (After: [20].) 6 Multicarrier Techniques for 4G Mobile Communications Different complementary access schemes will be part of systems beyond IMT-2000. The different access systems...
Ngày tải lên: 26/04/2013, 09:50
c interfaces and implementations techniques for creating reusable software
Ngày tải lên: 04/09/2013, 22:04
Classroom Techniques for Contextualization
... 1984). Fortunately, techniques have been developed to contextualize such utterances so that they make pragmatic sense within the provided situation. This paper summerizes some of such techniques. Techniques ... Classroom Techniques for Contextualization: How to make "This is a pen." a pragmatically motivated utterance Yoshinori ... pragmatic sense within the provided situation. This paper summerizes some of such techniques. Techniques for Contextualization Technique #1: Use abstract arts Show Pablo Picasso's abstract picture...
Ngày tải lên: 06/09/2013, 10:10
Drama Techniques for Teaching English
... manner and is, therefore, very useful for the teacher who is new to drama. Texts about characters who have done heroic feats, lived an adventurous life or been in the news for some reason or ... communication, is unfortunately, neglected. An attractive alternative is teaching language through drama because it gives a context for listening and meaningful language production, forcing the learners ... activities stretching as less as five minutes in your class where students perform for each other. Drama activities or techniques are equally successful in making learners experience language in...
Ngày tải lên: 06/09/2013, 10:10
Some Techniques for Teaching Pronunciation
... Some Techniques for Teaching Pronunciation David F. Dalton Background When I did my initial training as an ... sts ]. Having informed him or herself of some of the main areas of contrast between native language and target language and what difficulties students have, it then remains for the teacher ... difficulties students have, it then remains for the teacher to build this information into some meaningful classroom exercises. Techniques : Exercise should be simple, accessible , fun and combine...
Ngày tải lên: 06/09/2013, 10:10