AN1259 KEELOQ® microcontroller based code hopping encoder

... structure 6 Microcontroller- based Temperature Monitoring and Control In-circuit programming In microcontroller development cycle, a microcontroller is normally removed from its socket and then programmed ... All microcontrollers require an oscillator (known as a clock) to operate Mo~ microcontrollers will operate with a crystal and two capacitors Some will operat Microco...

Ngày tải lên: 22/12/2013, 21:15

... JWBK063-FM JWBK063-Ibrahim January 4, 2006 18:11 Char Count= Microcontroller Based Applied Digital Control Microcontroller Based Applied Digital Control D Ibrahim C 2006 John Wiley & Sons, Ltd ISBN: ... Cataloging-in-Publication Data Ibrahim, Dogan Microcontroller based applied digital control / Dogan Ibrahim p cm ISBN 0-470-86335-8 Process control Data processi...

Ngày tải lên: 22/12/2013, 21:15

... Cataloging-in-Publication Data Ibrahim, Dogan Microcontroller based applied digital control / Dogan Ibrahim p cm ISBN 0-470-86335-8 Process control Data processing Digital control systems—Design and construction ... Internal Clock 3.3 Some Popular PIC Microcontrollers 3.3.1 PIC16F84 Microcontroller 3.3.2 PIC16F877 Microcontroller 3.4 Exercises Further Reading Programming PI...

Ngày tải lên: 29/10/2015, 12:30

... Code -PIC is comparable to Sub -PIC up to a system load of about 1.5N and for higher loads Code -PIC outperforms Sub -PIC Conclusion In this paper, Code -PIC scheme is introduced for multirate CI/MC-CDMA ... communication This paper attempts to improve the performance of multirate CI/MC-CDMA system by a novel code-based iterative PIC (Code -PIC) scheme Proper phas...

Ngày tải lên: 20/06/2014, 22:20

... algorithm in meeting the delay and rate requirements of calls The CRD metric prioritizes the flows for dynamic bandwidth allocation and ensures fairness in terms of both delay and rate Delay and rate guarantees ... are again determined by considering the time domain codes as the root codes and they would be C(1, 0) and C(0, 0) for calls A and B, respectively The...

Ngày tải lên: 21/06/2014, 11:20

... and []T and []H stand for transpose and complex transpose of a matrix or vector, respectively We will use E{} for for vector norm, and := expectation (ensemble average), for “is defined as.” Also, ... are provided for comparison It is verified for both the ZF- and LS-based prefilters that system performance improves as M increases (larger transmit diversity), nevertheless, the performa...

Ngày tải lên: 21/06/2014, 19:20

... system design using secure dynamic spectrum access control First, we propose a collision-free frequency hopping (CFFH) system based on the OFDMA framework and an innovative secure subcarrier assignment ... [11, 18], for example Then, we use the secure subcarrier assignment algorithm to select the group of subcarriers for each user at each hopping period In the following, we...

Ngày tải lên: 21/06/2014, 20:20

... users Relaxation factor Matched filter detector Decorrelator detector Linear BSOR -GSIC detector (2 stages) Linear BSOR -GSIC detector (3 stages) Matched filter detector Decorrelator detector Linear BSOR -GSIC ... Chip-level linear BSOR -GSIC detector (μ = 1.8) 10 Near-far ratio Matched filter detector Decorrelator detector Linear BSOR -GSIC detector (μ = 1)...

Ngày tải lên: 22/06/2014, 00:20

... users Relaxation factor Matched filter detector Decorrelator detector Linear BSOR -GSIC detector (2 stages) Linear BSOR -GSIC detector (3 stages) Matched filter detector Decorrelator detector Linear BSOR -GSIC ... Chip-level linear BSOR -GSIC detector (μ = 1.8) 10 Near-far ratio Matched filter detector Decorrelator detector Linear BSOR -GSIC detector (μ = 1)...

Ngày tải lên: 22/06/2014, 06:20

... Step 2(a): Look for MF peak(s) in ECF domain using (15) Step 2(b): Look for Diff peak(s) in Diff domain using (16) (for PT(Diff 2) method) or for TK peak(s) in TK domain using (23) (for PT(TK) method) ... encountered in indoor positioning applications or in outdoor urban environments, and is the main focus of our paper The main algorithms used for GPS and Galileo code tr...

Ngày tải lên: 22/06/2014, 19:20

... chain for video transmission 2.1 Scalable video coding The scalable video codec considered in this paper is based on the wavelet transform performed in temporal and spatial domains [18] In this wavelet-based ... Shannon theory,” IEEE Transactions u on Information Theory, vol 44, no 6, pp 2057–2078, 1998 [2] Q Zhang, W Zhu, and Y.-Q Zhang, “Channel -adaptive resource allocat...

Ngày tải lên: 22/06/2014, 19:20

... total delay due to collision resolution, the total delay associated with actual data transmission, and the delay caused by the collision of a data packet in a data slot The latter term appears when ... CTAs used for asynchronous and isochronous data streams are called guaranteed time slots (GTSs) CTAs used for communication between DEVs and the PNC are called management channel time a...

Ngày tải lên: 23/06/2014, 00:20

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Ngày tải lên: 28/09/2014, 23:45

... communicative translation They are put in the form of a flattened V diagram as below: SL emphasis TL emphasis Word-for-word translation Adaptation Literal translation Free translation Faithful translation ... Regarding the evaluation of the translation, it is said that a good translation insists the equivalence to the ST Translation is the replacement of...

Ngày tải lên: 02/03/2015, 14:22

... limitations of the study As stated in the introductory section, the study has been confined only to the translation quality assessment of the first three chapters of the novel ―Mật mã Da Vinci by ... features of the ST in the light of Halliday‘s functional grammar and House‘s dimensions? To what degree does the translation text (TT) meet the...

Ngày tải lên: 10/08/2015, 19:48