Implementation of Time Synchronization for BTnodes

... display the same time at any given moment by performing rate and offset synchronization; or we could transform timescales by transforming local times of one node into local times of another node ... continuous time synchronization and local on-demand time transformation for BTnodes These two time synchronization approaches address separately the problems described in 1.3 T...

Ngày tải lên: 14/04/2015, 13:23

... d u r a t i o n time a d v e r b i a l s , such as (4) f o r an hour, f i v e weeks, since Christmas, u n t i l ~une A t h e o r y of time meanings In many discussions of time meaning, a O i s ... a t i o n of time meanings: As p o s s i b l e r e l a t i o n s between S and R we w i l l take (i) (I) Each time meaning r e p r e s e n t a t i o n contains e x a c t l y three...

Ngày tải lên: 24/03/2014, 05:21

... growth rate and the specific production rate to [LaH] and pH, the accuracy of latter input values is also of major importance Therefore, an adequate calculation method for the actual values of ... capacity of the medium are known The amount of undissociated lactic acid is then further related to the total amount of lactic acid LaHtot and the pH by the lactic...

Ngày tải lên: 05/05/2014, 08:44

... for that particular packet All of these packets are picked up by BaseStation.java listening on the USB port and it saves each consecutive packet in a file for future analysis A new file is created ... created for each trial A second Java program (Analyze.java) was developed to analyze the saved files containing the received packets Since the transmitted data is known, this progra...

Ngày tải lên: 21/06/2014, 18:20

... relevant channel state information is instantaneously and perfectly available at each AP and user Also, ideal Shannon-rate coding has been assumed, that is, the impact of real-world coding and ... the floor of the network area and shadow fading realizations for the links to all the APs We assign a user to the AP with maximum average SNR, accounting for distancebased path loss and s...

Ngày tải lên: 21/06/2014, 19:20

... Scorecard for Performance Evaluation of Construction Department – Phu Tho Tourist Co., Ltd Study focus on balanced scorecard to evaluate the performance of Construction department – Phu Tho Tourist ... Implementation of Balanced Scorecard for Performance Evaluation of Construction Department – Phu Tho Tourist Co., Ltd viii LIST OF ABBREVIA...

Ngày tải lên: 24/11/2014, 00:35

... channel In addition, w e only pay attention to uniform antenna arrays in this section, that is, all an tennas are aligned and equally separated in the tran sm it and receive antenna arrays 8 2.2.1 ... create b aseb and signal and m odulation type to be applied in the tran sm itter and to receive reco vered data signal for channel capacity co m p u tin g (figure 19) Both b aseb an...

Ngày tải lên: 25/03/2015, 11:04

... Engineering Thesis Title : Receiver- based Time Synchronization for Multi- Hop Wireless Networks Abstract Time synchronization is a critical piece of software infrastructure in Wireless Sensor Network ... node To achieve this, a time- sync frame is used for our time synchronization Energy Harvesting Time Synchronization (EH-TS) is a receiver- based time...

Ngày tải lên: 02/10/2015, 17:14

... Spectra of quantized signals Bell Syst Tech J 27, 446–472 (1948) doi:10.1186/1687-6180-2011-1 Cite this article as: Kong et al.: Error analysis and implementation considerations of decoding algorithms ... quantization noise of the ADC In the decoding side, the major error contributors are the basis approximation error and the numerical computation errors, including...

Ngày tải lên: 21/06/2014, 03:20

... Bouillon R: Intensive insulin therapy in the critically ill patients N Engl J Med 2001, 345:1359-1367 Angus DC, Abraham E: Intensive insulin therapy in critical illness Am J Respir Crit Care Med ... Reliability of point-ofcare testing for glucose measurement in critically ill adults Crit Care Med 2005, 33:2778-2785 Andreelli F, Jacquier D, Troy S: Molecular aspects of...

Ngày tải lên: 12/08/2014, 23:23

... obstacle to the pharmaceutical market opening process in the region In Vietnam, the Drug Administration formed in August 1997 is responsible for establishing the GMP guidelines and granting the GMP ... products, the other two good practices in quality assurance of Clinical Therapy are also briefly presented herein e Good Clinical Practices: FDA guidelines fo...

Ngày tải lên: 06/11/2012, 10:26

... degree-day data change on the energy consumption for heating and cooling and on CO2 emissions In order to reach conclusions regarding the effect of temperature data changes on the energy consumption of ... requirements for heating is 11.3% for Athens and 6.1% for Thessaloniki On the contrary, for the cooling period of the 1993-20...

Ngày tải lên: 05/09/2013, 16:10

... conceptualizing the impact of filters on signals As discussed in Chapter 3, there are two basic types of digital filters: FIR filters and IIR filters An FIR filter of length L can be represented ... p 5:1 :10a† !m ˆ !a !b , H(w) 1 w wa Figure 5.3 wm wb Magnitude response of bandpass filter with narrow bandwidth 188 DESIGN AND IMPLEMENTATION OF FIR...

Ngày tải lên: 23/10/2013, 22:15

... direct-form structure In practical implementations of digital IIR filters, the cascade form is preferred 268 DESIGN AND IMPLEMENTATION OF IIR FILTERS Example 6.9: Given the second-order IIR filter ... the fourth-order Butterworth IIR Table 6.3 /* List of floating-point C implementation of IIR filter exp6a.c À Direct-form II IIR function implementation in fl...

Ngày tải lên: 28/10/2013, 05:15

... 470 APPENDIX C: INTRODUCTION OF C PROGRAMMING FOR DSP APPLICATIONS C program (Source) Preprocessor Compiler Assembly code Assembler Object code Linker (loader) Libraries Execution Data ... b‡a is assigned to c 476 APPENDIX C: INTRODUCTION OF C PROGRAMMING FOR DSP APPLICATIONS The modulus operator is useful in implementing a circular pointer for si...

Ngày tải lên: 25/01/2014, 19:20