A review on analysis of characteristics behaviour of locally existing material in pavement sub base
Base materials that meet specifications are getting more difficult to get in many regions of the United States. As a result, higher quality materials have to be hauled long distances. This act would significantly increase the costs associated with roadway construction and subsequent maintenance and rehabilitation. Low quality or out-of-specification materials are usually available from local sources. If through appropriate treatment of the materials or/and structural design, the optimum use of local materials can be permitted, the construction can be accelerated and significant monetary benefits can be realized Most of the pavement design guidelines are based on the assumption that aggregates are important ingredients of pavement structure. However, availability of good quality aggregates may be a constraint in some locations. To transport good quality aggregates from long distance may not be economically feasible. Due to the excessive investment and maintenance cost, new methods of design had to be sought and new building materials are introduced. Some researchers tried with soil, which is available everywhere. The engineering properties of soil were modified using certain treatment. At the same time various waste products are created by several industrial plants. These waste products could be used in the road construction projects after following certain treatment procedure. By treating natural soil or fly-ash, or by addition of certain materials to it, new road construction Each highway was divided into three sections with different materials in the subbase and base layers, such as fine lateritic soil, fine lateritic soil stabilized with lime, and a mixture of fine lateritic soil and crushed rock. The compaction characteristics were evaluated in laboratory tests. From the time the segments were constructed (in 1998 and 2000) until 2001, the stress-strain behavior of the paving structures was evaluated by in situ tests, such as the plate-bearing, Benkelman beam, and falling weight deflect to meter tests. From the results, conclusions were drawn about which of the chosen materials showed the best performance in mechanical behavior.
Published by: Hardeep, Nitin Thakur
Author: Hardeep
Paper ID: V4I3-1707
Paper Status: published
Published: May 31, 2018
Fair cooperative protocols based on energy harvesting relays
The cooperative communication becomes an important topic in the field of a wireless communication network to improve the reliability and speed of communication over long-distance and curve bed surface. As the distance is increasing between transmitter and receiver, the transmitter RF power requirement goes up to maintain the required SNR. The cooperative communication is an alternative way to fulfill this requirement with the help of relaying techniques. There is a number of research articles have been published in the area of cooperative communication. The major research works have been carried out the AF, DF and CF protocols. Future generations of cellular communications require higher data rates and a more reliable transmission link with the growth of multimedia services while keeping the satisfactory quality of service, Multiple inputs multiple output (MIMO) antenna systems have been considered as an effective approach to address these demands by offering significant multiplexing and diversity gains over single antenna systems without increasing bandwidth and power. Although MIMO systems can unfold their huge benefit in cellular base stations, they may face limitations when it comes to their deployment in mobile handsets. To overcome this drawback, relays (fixed or mobile terminals) can cooperate to improve the overall system performance in cellular networks. Cooperative communications can effectively combat the severity of fading and shadow through the assistance of relays. It has been found that using relays the capacity and coverage of cellular networks can be extended without increasing mobile transmit power or demanding extra bandwidth.
Published by: Jaya Dipti Lal
Author: Jaya Dipti Lal
Paper ID: V4I3-1669
Paper Status: published
Published: May 31, 2018
Device-to-device communication for LTE advanced network
Device-to-Device (D2D) communication is an advanced technology that offers various advantages for the LTE advanced network such us wireless peer-to-peer services and higher spectral efficiency. It is used in so many different fields such as network traffic offloading, public safety, social services and applications such as gaming and military applications. However, mobile users in today's cellular networks use high data rate services (e.g., video sharing, gaming, proximity-aware social networking) in which they could potentially be in range for direct communications (i.e., D2D). The objective of this paper is to present advances on the current 3GPP LTE-advanced system related to Device-to-Device (D2D). In this paper, we provide an overview of the D2D types based on the communication spectrum of D2D transmission, namely Inband D2D communication and Outband D2D communication. Then we present the proposed work for D2D communication. Hence, D2D communications in such scenarios can greatly increase the spectral efficiency of the network. The advantages of D2D communications go beyond spectral efficiency; they can potentially improve throughput, energy efficiency, delay, and fairness.
Published by: Neha Vinod Khadilkar, Marathe V R
Author: Neha Vinod Khadilkar
Paper ID: V4I3-1693
Paper Status: published
Published: May 31, 2018
Properties of concrete with pen waste
Plastic is the one of the waste material which is increasing day by day where as the concrete is the construction material which is also using more day by day. As the plastic is harmful material for environment so to decrease the plastic material we are using the one of the most important material waste i.e pen waste in the place of fine aggregate. The replacement of waste with fine aggregates by different proportions for M20 grade of concrete is done (2%,4%,6%,8% &10%) and strength was increased with 4 % of waste.
Published by: Bottu Shiva Kumar, Etaveni Madhavi
Author: Bottu Shiva Kumar
Paper ID: V4I3-1645
Paper Status: published
Published: May 31, 2018
Peak to average power reduction techniques in OFDM
3GPP LTE has utilized the OFDMA for the downlink which oversees assortment versatility, inborn impenetrability to Inter picture Interference (ISI) and several more unmistakable. At any rate, 3GPP LTE structures delight in the unwell impacts of a really standard trouble called height to normal power share. The general paper attempted to discuss the section and secluding fundamentally basically based approaches for unmarried individual OFDMA structures. We have attempted our generations for L=1-4 oversampling cost and 256 FFT system and 128 sporadic substances bits to diminish the PAPR with the guide of dismissing at the correlative blend scattering work. It's far found inside the reproduction that top to regular power share diminishes to the tune of 8db from the unique unmodified machine.
Published by: Shubhangi Chakole, Dipa Kokane
Author: Shubhangi Chakole
Paper ID: V4I3-1690
Paper Status: published
Published: May 31, 2018
Solitary pulmonary nodule detection in lung image using image processing
Cancer is a group of diseases begins in cells that are the basic building blocks of a body. There are different types of cancers but all starts with the cells growing out of control. The type and stage of cancer can be determined by determining where the abnormal growth occurs in the body and the type of cells that start to grow abnormally. The type of cancers often found in adults is endometrial cancer, skin cancer, lung cancer,ovarian cancer and breast cancer. Of these cancers the most common type of cancer is the Lung cancer. This type of cancer is common due to smoking. The earlier it is detected; the better is the chance of curing. This review examines and summarizes various techniques and algorithms used for lung cancer detection.
Published by: Ravina Jambhulkar, Anil Bavaskar, Mayuri Chawla
Author: Ravina Jambhulkar
Paper ID: V4I3-1654
Paper Status: published
Published: May 30, 2018
