d a and a d converter performance criteria

... (STAP) In order to achieve full adaptivity to the clutter, generally the radar system has to undergo a multiple -A /D (hardware) upgrade where a number of sampled data streams are made available However, ... is available Assume that the radar transmits and receives a burst of N p coherent pulses with a certain set of array receiver weights and a second burst is transmitted and received with a different ... Torres, and W L Melvin, “Processing and evaluation of multichannel airborne radar measurements (MCARM) measured data,” in Proceedings of IEEE International Symposium on Phased Array Systems and Technology,...

Ngày tải lên: 21/06/2014, 08:20

... A /D Port Configuration Control bits (1) PCFG2:PCFG0 AN3 AN2 AN1 AN0 000 001 010 011 100 101 110 111 A A D D D D D D A A A A D D D D A VREF+ A VREF+ A VREF+ D D A A A A A A A D A = Analog input D ... Conversion TAD Cycles TAD2 b7 TAD3 TAD4 TAD5 TAD6 TAD7 TAD8 b6 b5 b4 b3 b2 b1 Holding capacitor is disconnected from analog input TAD9 TAD10 TAD11 b0 b0 Next Q4: ADRES is loaded GO bit is cleared ADIF ... devices implement bit2 as the PCFG2 bit PCFG1:PCFG0: A /D Port Configuration Control bits PCFG1:PCFG0 AN3 AN2 AN1 AN0 00 01 10 11 A A A D D A A A D A A A D VREF+ D D A = Analog input D = Digital...

Ngày tải lên: 29/07/2014, 10:20

... D A D D D A A A A D D D A VREF A VREF A VREF D A A A A D D D A A A A A A D A A A A A A D A = Analog input Note: D = Digital I/O When AN3 is selected as VREF, the A /D reference is the voltage ... Unimplemented: Read as '0' bit 2:0 R/W-0 PCFG2 PCFG2:PCFG0: A /D Port Configuration Control bits PCFG2:PCFG0 AN7 AN6 AN5 AN4 AN3 AN2 AN1 AN0 000 001 010 011 100 101 11x A A D D D D D A A D D D D D A A D A ... set and the GO/DONE ; bit is cleared upon completion of the ; A /D Conversion Figure 21-4: A /D Conversion TAD Cycles TAD2 TAD3 TAD4 TAD5 TAD6 TAD7 TAD8 b7 TAD1 b6 b5 b4 b3 b2 b1 Holding capacitor...

Ngày tải lên: 29/07/2014, 10:20

... experience and performance, organizational tenure and performance, and age and performance The expected non-linear relationships suggest that observed correlations in studies are not random samplings ... research on dynamic performance, and human resource management practice Page Time and Performance CAHRS WP 01-05 It has been long-studied, and now well-documented, that individual job performance ... individual’s performance level and trend, and then examines if temporal variables are related to either As implemented by other hierarchical models of individual performance trends (e.g., Deadrick...

Ngày tải lên: 11/09/2013, 11:44

... of Defense, the Joint Staff, the unified commands, and the defense agencies Comments are welcome and may be addressed to Jennifer Kavanagh, RAND Corporation, 1776 Main Street, Santa Monica, California ... and to the optimal manpower mix would seem necessary and useful - 16 TRAINING AND PERFORMANCE The relationship between additional training and individual performance is important to this discussion ... Career Training and Tactical Drop Error 22 Table 3.7 Navigator Training Hours Previous 60 Days and Tactical Drop Error 22 Table 3.8 Copilot Simulator Hours and Tactical Drop Error 23 Table...

Ngày tải lên: 17/02/2014, 22:20

... Demonstrated ability to adhere Statutory and procedural norms and procedural standards to statutory and procedural complied with, deviations and standards explanations for deviations Social benefits At ... perfoDirected towards recording, rmance against standards, processing, summarising examining and analysing and reporting of financial deviations, taking corrective data actions and reappraising standards ... questionnaires Social Auditor(s) must go around and meet local administration and Gram Panchayat members, particularly Panchayat Secretary and the Sarpanch and update them about the plan of conducting...

Ngày tải lên: 06/03/2014, 23:20

... Communications and Networking, vol 2007, Article ID 20258, 11 pages, 2007 [8] A Chakrabarti, A de Baynast, A Sabharwal, and B Aazhang, “LDPC codedesign for the relay channel,” IEEE Journal on Selected ... Channels The communication channels involved are modelled as independent flat Rayleigh fading channels with additive white Gaussian noise The source-destination, source-relay and relay-destination ... Known Channel Parameters First the FER performance of the novel QF protocol, the pure Amplify and Forward (AF), and a noncooperative system are compared, assuming the relay and the destination are...

Ngày tải lên: 21/06/2014, 17:20

... orderings can be used at the simulation model layer A simulator maintains a specific event ordering at runtime We have extracted and formalized the event orderings Chapter Conclusions 147 maintained ... grid computing [THAI03] 5.1.2 Time and Space Performance Characterization We have proposed characterizing simulation performance along the three natural boundaries in simulation, i.e., physical ... Event Orderings We have proposed a relation called stricter and a measure called strictness to compare and quantify the degree of event dependency of event orderings respectively An event order R1...

Ngày tải lên: 16/09/2015, 17:12

... Transmit Data Station Station Propagation Delay / Lookahead Transmission Delay End Transmit Data Figure 4.27: Frame Size and Lookahead In our model, when a station transmits a frame, it generates ... the performance at a single layer The results are validated against analytical results The validated tools are used to measure time and space performance at each layer independent of other layers ... measure time and space performance at the physical system layer (Πprob and Mprob) First, we validate the SPaDES/Java simulator that is used to measure Πprob and Mprob We run the SPaDES/Java simulator...

Ngày tải lên: 16/09/2015, 17:12

... dependent factors and protocol independent factors [BARR95, JHA96, SONG01] Bagrodia also included the partitioning related factors in addition to the protocol dependent factors and protocol independent ... two layers so that memory requirement at each layer can be analyzed independently Further, time and space performance trade-off at each layer can also be studied We view a physical system as a queuing ... y.timestamp and x.lp ∈ SENDER(y.lp) Each LP in the BL protocol does not maintain a sender list; instead it maintains a lookahead list Since lookahead ≠ ∞ if x.lp ∈ SENDER(y.lp) and lookahead = ∞...

Ngày tải lên: 16/09/2015, 17:12

... and LP3) These 4 LPs optimistically execute events a1 0 , a3 , and a4 in parallel and produce events a2 , d1 4 , 10 d 37 , d , and a1 0 In the next stage, events a2 , d 37 , and d are processed ... processed and generate 8 10 events a6 , a7 , and a8 Now, the unprocessed events are d1 4 , a6 , a7 , a1 0 , and a8 10 10 Next, events d1 4 , a7 , a1 0 , and a8 are executed producing new events a5 , d ... ordered before event y in partial event order if y.pred = x or y.ante = x a1 0 a2 a6 d1 4 a3 a4 a5 12 d6 d2 d 37 d4 a8 10 11 a9 a1 1 a7 10 a1 0 13 a1 2 14 a1 3 13 d1 0 10 d8 Figure 2.6: Hasse Diagram...

Ngày tải lên: 16/09/2015, 17:12

... the Total Airport and Airspace Model (TAAM) [BODO03] TAAM is a large air traffic simulation for aviation analysis They noted that it is not practical to run TAAM using sequential simulation This ... granularity, a simple synchronous protocol can achieve a good speed-up [XU01] They benchmarked several VHDL circuits and reported a speed-up between and 10 on 16 processors Ayani and Rajaei measured ... assumptions Nicol assumed a deterministic event execution time and the time increment in the model is random On the other hand, Felderman and Kleinrock assumed a random event execution time and deterministic...

Ngày tải lên: 16/09/2015, 17:12

... individual agency special needs and have sufficient cohesion and commonality to identify core performance measures and appropriate benchmarks The PEA Team researched, designed, produced, and will ... statistics may also indicate the need to adjust BSC strategies and measures Enhancing strategic feedback and learning Kaplan and Norton recommend that, in addition to tracking progress on past ... measure, performance measurement, and performance management To frame the dialog and to move forward with a common baseline, certain key concepts need to be clearly defined and understood, such as: Performance...

Ngày tải lên: 09/12/2013, 20:15

... and its value Headers added by the ISA Server for caching ISA Server adds the Age header to all objects served from the cache The Age header indicates how long the object has been in the cache ... and one of the headers that cause ISA Server to not cache the object, ISA Server does not cache the object Appendix A: ISA Server Caching Criteria Vary header Web servers use the Vary header ... also adds the Warning header on rare, appropriate occasions when required by the HTTP specifications Download Errors If there is an error downloading an object that is being written to the cache,...

Ngày tải lên: 10/12/2013, 22:15

... adequate standard: No fixed standard can be laid down for ideal ratios There are no well accepted standards or rule of thumb for all ratios which can be accepted as norm It renders interpretation ... interest and tax / Fixed interest charges • Capital gearing ratio = Equity share capital / Fixed interest bearing funds 2.6 ADVANTAGES OF RATIOS ANALYSIS Ratio analysis is an important and age-old technique ... examining trends in key financial data, comparing financial data across companies, and analyzing key financial ratios Financial statement analysis is defined as the process of identifying financial strengths...

Ngày tải lên: 25/03/2014, 12:15

... three-way handshake mechanism CTS/DATA/ ACK instead of the RTS/CTS/DATA/ACK handshake mechanism In the CTS/DATA/ACK three-way handshake mechanism, the receiver should clearly identify the source address ... link, and this operation is repeated at each node When a TCP data packet reaches its destination node, its MAC header will contain information on the minimum available bandwidth and the link delay ... among Data and ACK packets TCP dynamic adaptive ACK (TCP-DAA) strategy TCP-DAA [54] is another solution that belongs to the category of generating a delayed ACK, which generates an ACK according...

Ngày tải lên: 21/06/2014, 00:20

... but separate, basic quarterly and annual feedback reports containing data on the extended indicator set Also, support by the NICE data managers is available and includes data quality audits, support ... framework for data quality assurance [32], including elements like periodical on-site data quality audits and automated data range and consistency checks For each ICU, additional data checks for ... McWilliam D, Bellomo R: Development and implementation of a high-quality clinical database: the Australian and New Zealand Intensive Care Society Adult Patient Database Journal of Critical Care...

Ngày tải lên: 10/08/2014, 11:20

... surveys; and drafted the manuscript MS facilitated the teleconference All authors read and approved the final manuscript Additional material Additional file Candidate factors by change stages Table ... studies The disadvantages of randomized trials in the healthcare system include their cost, complexity, and the desire for rapid changes evidenced within political mandates (rand- The organizational ... participatory and collaborative engagement (such as: assessments of staff burn-out and staff capacity/resistance to lead, finance, or resource a change initiative) • Importance of added values embedded...

Ngày tải lên: 11/08/2014, 05:21