Performance evaluation of a ttl based dynamic marking scheme in ip traceback

... Education via the Web: Design and Formative Evaluation The Health and Health Behaviour subject was chosen as an appropriate subject in which to implement a Web-based learning environment and ... formative evaluation of the site was conducted 470 Delivering Health Education via the Web: Design and Formative Evaluation FORMATIVE EVA...

Ngày tải lên: 28/03/2014, 21:20

... CA1 CA MA1, SA MA, SA1 MA, SA MA, SA MA, SA Event +CA2 +SA +MA2 + SA2 +CA -SA -MA Result CA1 stop CA2 start CA → MA SA start MA1 stop MA2 start SA1 stop SA2 start MA stop SA stop CA start SA ... data from each case is transferred to a PC and evaluated statistically and graphically: the number of individual occurrences of each task, mean duration of each occurrence of each task,...

Ngày tải lên: 20/06/2014, 00:20

... electrocardiography (ECG), images of the GI tract These sensors may have disparate sampling rate and sample data size For example, the pressure and temperature sampled data may be smaller in size and ... TRAMA [11] and LMAC [12] are typical schedule-based MAC protocols Compared with contention-based MAC protocol, schedule-based MAC protocols can avoid collisions, idle listening, an...

Ngày tải lên: 21/06/2014, 01:20

... Performance Analysis of T-GSC in Nakagami Channels 245 ¯ ¯ where βmax = γmax / γ and βth = γth / γ Note that the solution in (5) for Nakagami fading is valid only for integer values of the Nakagami ... I Sulyman and M Kousa, Bit error rate performance of a generalized diversity selection combining scheme in Nakagami fading channels,” in Proc IEEE Wir...

Ngày tải lên: 23/06/2014, 00:20

... compressor, solar irradiation and storage volume Evaluation of a rice drying system using a solar assisted heat pump was carried out by Best et al [27] They developed a combined solar assisted- heat pump ... et al [44] studied the economic performance of a solar system, air-to-air heat pumps, and several solar- assisted heat pump systems for re...

Ngày tải lên: 28/11/2015, 13:43

... Murphy DR, Hurwitz EL: Usefulness of a 2-question coping screening tool in patients with neck pain American Academy of Pain Management 21st Annual Clinical Meeting, Exploring the Science Practicing ... regarding clinical tests of oculomotor reflexes [47] Finally, because this was a pragmatic study in which data were gathered during the normal course of clinical car...

Ngày tải lên: 13/08/2014, 15:21

... DBCDG as well as inter-examiner reliability and efficacy of treatment based on the DBCDG Key words: low back pain; diagnosis; therapeutics; practice-based research BACKGROUND Low back pain (LBP) affects ... the patient [16] However little information is available on the relative efficacy of any particular systematic approach to applying the biopsychosocial model in clinical pr...

Ngày tải lên: 13/08/2014, 15:21

... PERFORMANCE EVALUATION OF AIR TERMINAL DEVICES FOR PERSONALIZED VENTILATION IN THE TROPICS ZHOU WEI (B.Eng., Tsinghua Univ.) A THESIS SUBMITTED FOR THE DEGREE OF MASTER OF SCIENCE (BUILDING) ... the researchers with the purpose of increasing air supply volume (improving ventilation performance) but decreasing the air velocities at the location...

Ngày tải lên: 28/11/2015, 13:43

... in the transmission range Li increases up to Li /S with the increase of I and remains at the value By taking an integral of the area in Fig for given input rate q and time period I, the average ... evaluation In this section, we evaluate the performance of the SNR-based admission control scheme and investigate the effect of performance anomaly at an intersection via VISSIM [18]...

Ngày tải lên: 18/06/2014, 22:20

... enable mutually independent uplink scheduling for the nrtPS service flows of the individual SSs Thus, for the service of the aggregated BW-Req for the nrtPS packets, the BS maintains an individual ... schemes in IEEE 802.16 In Section 3, we provide the analytical model including the details of the capacity allocation and the uplink scheduling The analysis of the queueing...

Ngày tải lên: 21/06/2014, 05:20

... paper, regarding NEMO and MANET, are also introduced, such as Multihoming, Route Optimization, and MANEMO 2.1 VANET Vehicular Ad hoc Networks (VANET) are a particular case of MANET, but they are ... in vehicular communications, there is an important lack of real evaluation analysis Many VANET solutions and protocols could be considered as nonpractical designs if they were...

Ngày tải lên: 21/06/2014, 08:20

... larger than T the weight wa = 2.4 Evaluation of Marker Tracking Method Using Simulated Magnitude MR Image Data The marker tracking method was evaluated using simulated magnitude MR image data ... the validation of a 3D MR imaging-based motion and deformation tracking technique, applicable to 3D deformation, is presented The validation method, based on...

Ngày tải lên: 21/06/2014, 19:20

... Spectral leakage with SSPA amplifier model In this section we will study the spectral re-growth with different training methods and with QPSK, 16-QAM, and 64-QAM constellations The power amplifier model ... values v = and p = for the simulations Because we have assumed that the power amplifier is matched to work with TDMT transmission, we have set the dB compression poi...

Ngày tải lên: 21/06/2014, 23:20

... effectiveness of the active network for localization, in the following we evaluate the limiting performance of a localization technique based on the RF map of the area Performance is expressed in terms of ... interrogator CONCLUSIONS We analyzed the performance of networks used for localization in terms of the probability of localization error Solutions base...

Ngày tải lên: 22/06/2014, 23:20