Kazi Tajmul Islam, A. Islam, Syed R. H. Pidim, Akramul Haque, Md. Tawsif H. Khan, S. Morsalin
{"title":"A smart metering system for wireless power measurement with mobile application","authors":"Kazi Tajmul Islam, A. Islam, Syed R. H. Pidim, Akramul Haque, Md. Tawsif H. Khan, S. Morsalin","doi":"10.1109/ICECE.2016.7853873","DOIUrl":"https://doi.org/10.1109/ICECE.2016.7853873","url":null,"abstract":"At present, advanced meter enabled with wireless machine-to-machine (M2M) communication can play a pivotal role for energy measurement in smart grid. However, the traditional metering and billing system implemented in developing countries (e.g. Bangladesh) even some developed countries is too non-automated and complex that leads a wake-up call to establish a robust and smart metering system to measure energy for user convenience. In this paper, an automated smart metering system is presented to measure energy consumption wirelessly for residential/ industrial areas. The measurement system is an ARDUINO based master-slave wireless technology that incorporates with smart billing payment scheme via Android mobile application. This wireless technology requires a pair of RF transmitter and receiver for transmitting energy consumption data, and for subsequent billing and payment system. Here the authors also measure the performance of the proposed system analytically.","PeriodicalId":122930,"journal":{"name":"2016 9th International Conference on Electrical and Computer Engineering (ICECE)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126702068","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"A memristor-based 6T1M hybrid memory cell without state drift during successive read","authors":"M. N. Sakib, Rakibul Hassan, S. Biswas","doi":"10.1109/ICECE.2016.7853891","DOIUrl":"https://doi.org/10.1109/ICECE.2016.7853891","url":null,"abstract":"This research proposes a new 6T1M memory structure, which is designed using 6 transistors and a single memristor. The proposed cell is capable of storing data in bidirectional fashion. This memory model is not only space efficient but also operates faster than other conventional structures. It does not require any refresh operation as it prevents state drift during successive read operation. Extensive simulation results by employing LTspice demonstrates the excellent performance and competency in terms of write time, read time and power dissipation of the proposed model.","PeriodicalId":122930,"journal":{"name":"2016 9th International Conference on Electrical and Computer Engineering (ICECE)","volume":"2 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133216334","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
M. Rahaman, K. Ashrafuzzaman, M. S. Chowdhury, Osiur Rahman
{"title":"Saturation throughput using different backoff algorithms in IEEE 802.15.4","authors":"M. Rahaman, K. Ashrafuzzaman, M. S. Chowdhury, Osiur Rahman","doi":"10.1109/ICECE.2016.7853936","DOIUrl":"https://doi.org/10.1109/ICECE.2016.7853936","url":null,"abstract":"The IEEE 802.15.4 standard for the Low Rate Wireless Personal Area Networks (LR-WPANs)is popular and widely used for many areas of applications. The standard uses slotted CSMA/CA protocol in it's contention access period (CAP) in the beacon enabled mode. The protocol adopted a Binary Exponential Backoff (BEB)algorithm. In this paper, we investigate the saturation throughput of this standard using the existing BEB algorithm and compare it with three other backoff schemes - Exponential Increase Exponential Decrease (EIED), Exponential Increase Linear Decrease (EILD) and Exponential Increase Multiplicative Decrease (EIMD) algorithms. From the simulation results, it is found that EIED, EILD and EIMD perform better than the BEB for the higher loads. The EIED produces the highest throughput among all of these schemes.","PeriodicalId":122930,"journal":{"name":"2016 9th International Conference on Electrical and Computer Engineering (ICECE)","volume":"122 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125625303","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
M. Hasan, Amit Karmaker, Shafika Showkat Moni, M. S. Alam
{"title":"COASYM-MAC: A cooperative Asymmetric MAC protocol for Wireless Sensor Network","authors":"M. Hasan, Amit Karmaker, Shafika Showkat Moni, M. S. Alam","doi":"10.1109/ICECE.2016.7853981","DOIUrl":"https://doi.org/10.1109/ICECE.2016.7853981","url":null,"abstract":"Link asymmetry, arisen from varying coverage distance between two adjacent nodes, poses a real challenge for designing efficient receiver initiated MAC protocol for extremely low duty-cycled wireless sensor networks (WSN). One of the viable solution to overcome this limitation is to exploit the benefit of cooperative communication. In this paper, we propose a cooperative MAC protocol for WSN that effectively reduces asymmetry by taking advantage of alternative paths between a pair of nodes with link asymmetry. Simulation results show that our proposed scheme achieves significant improvement in performance compared with Asym-MAC, a state-of-the-art MAC protocol for WSN with asymmetric links. This performance improvement is effectively demonstrated in terms of energy consumption, average delay per packet and packet reception ratio.","PeriodicalId":122930,"journal":{"name":"2016 9th International Conference on Electrical and Computer Engineering (ICECE)","volume":"154 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122426508","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Chebyshev type-I low pass filter using annular ring resonator: A comparative performance analysis for different substrates","authors":"S. Parvez, N. Sakib, M. N. Mollah","doi":"10.1109/ICECE.2016.7853886","DOIUrl":"https://doi.org/10.1109/ICECE.2016.7853886","url":null,"abstract":"In this letter, compact microstrip Chebyshev function low pass filters (LPFs) with sharp roll-off based on annular ring resonators (ARRs) on various substrates and it's design theory are demonstrated. To fabricate ARRs, Chebyshev type - I function with fixed side lobe level (SLL) and method of moments (MOM) for numerical analysis are applied. The ARRs inscribed on the ground plane, behave as shunt connected capacitances with low radiation, nevertheless the 50 Ω transmission line on the upper plane provide the total transmission to realize the Chebyshev function response. Consequently, RT/Duroid 5880 prevails with low insertion loss (<0.6 dB), wide stopband, very sharp roll-off (>90 dB/GHz) and isolation up to 70 dB in the stopband. The frequency responses of the device from the two different software's are in good agreement with the known theoretical data.","PeriodicalId":122930,"journal":{"name":"2016 9th International Conference on Electrical and Computer Engineering (ICECE)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124223484","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Shouvik Musavvir, Prattay Chowdhury, S. M. Mominuzzaman
{"title":"Delay analysis of SWCNT bundle interconnect for different technology nodes","authors":"Shouvik Musavvir, Prattay Chowdhury, S. M. Mominuzzaman","doi":"10.1109/ICECE.2016.7853909","DOIUrl":"https://doi.org/10.1109/ICECE.2016.7853909","url":null,"abstract":"In this paper the delay occurring in SWCNT bundle interconnect is analysed based on process related parameters and it is also compared to copper wire. The circuit parameters are calculated to develop an equivalent RLC model for both SWCNT and copper considering the practical constraints. This model is used to calculate the delay for local, intermediate and global interconnects by varying the bundle density and contact resistance. The relative effect of circuit parameters is analysed for different technology nodes. This paper also points out the most important parameter affecting the performance. Similarly, the equivalent circuit model for copper interconnect is developed and the delay is determined. The comparison of copper and CNT interconnect shows that the delay for CNT can be up to 2 times more than copper in local length. The delay of CNT interconnects in 16nm, 22nm and 45nm is less than copper in intermediate range. For global interconnects, the SWCNT delay is 0.3–0.5 times less than the delay of copper wire.","PeriodicalId":122930,"journal":{"name":"2016 9th International Conference on Electrical and Computer Engineering (ICECE)","volume":"37 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116658206","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Human and carried baggage detection & classification based on RSD-HOG in video frame","authors":"Tahmina Khanam, K. Deb","doi":"10.1109/ICECE.2016.7853945","DOIUrl":"https://doi.org/10.1109/ICECE.2016.7853945","url":null,"abstract":"In the twenty-first century, crimes are destructively increased in public spaces. Besides, oblivious human movement sometimes dug a death trap for them. These issues are gradually dragging the attention of the computer vision researchers' to automatic video surveillance and warning system (AVSWS). As a fresh branch of AVSWS, human and carried baggage detection and classification has a wide area of applications that are, monitoring suspicious movement of human in public places, warn human in human restricted areas like in atomic power station, detect carriage of illegal materials like weapons, gold into baggage in airport and detect baggage in baggage restricted super shop. However, in this paper an accurate detection & classification framework of human and carried baggage is proposed. Initially, background subtraction is performed to speed up the system and use HSI model to cope up with different illumination condition. Then, rotational signal descriptor (RSD-HOG) is extracted which make the detection accurate. Finally, dynamic human body parameter setting enables the system to detect & classify single or multiple baggage even if some portions of human are occluded or disappear from window. The experimental results discover the system has satisfactory accuracy and faster comparative to others.","PeriodicalId":122930,"journal":{"name":"2016 9th International Conference on Electrical and Computer Engineering (ICECE)","volume":"10 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"117212609","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Security in multiple keyhole MIMO channels","authors":"R. Sultana, M. Sarkar, M. S. Hossain","doi":"10.1109/ICECE.2016.7853898","DOIUrl":"https://doi.org/10.1109/ICECE.2016.7853898","url":null,"abstract":"A new closed form expression for the ergodic secrecy capacity with multi-keyhole Multiple-Input Multiple-Output (MIMO) channel has been derived in this paper. Assuming independent and identically distributed (i.i.d.) Rayleigh flat-fading between transmitting and receiving antennas and equal power allocation to each of the transmit antennas, the ergodic secrecy capacity is expressed as a finite sum of weighted Meiger G-functions for ease of calculation. The effect of the number of keyhole on the ergodic secrecy capacity as well as on the receiving antenna is also analyzed in this paper.","PeriodicalId":122930,"journal":{"name":"2016 9th International Conference on Electrical and Computer Engineering (ICECE)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125356560","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Wavelet coherence based channel selection for classifying single trial motor imagery","authors":"S. Saha, K. Ahmed, R. Mostafa","doi":"10.1109/ICECE.2016.7853958","DOIUrl":"https://doi.org/10.1109/ICECE.2016.7853958","url":null,"abstract":"Multi-channel electroencephalography (EEG) recordings require excessive computation and sometimes engender outliers, which make brain computer interface (BCI) systems inefficient. Thus, optimal channel selection becomes a key factor for developing a more comfortable BCI. This study emphasized on a time-frequency (T-F) coherence method, called as Wavelet Coherence (WC), for selecting lesser number of channels. The selected sets of channels were then used to classify two motor imagery (MI) tasks, i.e., right hand (RH) and right foot (RF). The data was collected from publicly available dataset IVa from BCI Competition III. Common spatial pattern (CSP) with and without regularization were applied as preprocessing techniques. While the classification accuracy is 90% using available 118 channels for subject ay, we have achieved higher classification accuracy of 93% using only 24 channels using CSP with regularization. Interestingly, the achieved classification accuracy for subject av is 67% using 4 channels only, that outperform the classification accuracy (i.e., 61%) achieved using 118 channels.","PeriodicalId":122930,"journal":{"name":"2016 9th International Conference on Electrical and Computer Engineering (ICECE)","volume":"68 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125477137","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
N. N. Chakraborty, Imam Al Razi, M. H. Bappy, M. R. Khan
{"title":"Analytical modeling of VFET","authors":"N. N. Chakraborty, Imam Al Razi, M. H. Bappy, M. R. Khan","doi":"10.1109/ICECE.2016.7853928","DOIUrl":"https://doi.org/10.1109/ICECE.2016.7853928","url":null,"abstract":"In this paper, an analytical model has been developed for the vacuum field-effect transistor (VFET). Mathematical expressions for drive in voltage and current has been derived. A drive in voltage has been modeled based on minimum current density for space charge limited emission. Analytical model of the channel current incorporates the device operating physics such as space charge limited emission and Fowler-Nordheim tunneling. The analytical model has been numerically verified with the practical data available. Proposed model provides the opportunity to evaluate the vacuum device characteristics and determine the future projections as well.","PeriodicalId":122930,"journal":{"name":"2016 9th International Conference on Electrical and Computer Engineering (ICECE)","volume":"84 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126203549","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}