All articles
121 articles
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Congestion Control by Transmission power in Ad-Hoc Network using Fuzzy Logic
Abstract: As a result of the growth in communication technologies, mobile ad hoc network boosting its capability in terms of ad hoc communication between the mobile nodes. The mobile ad hoc networks do not have any predefined infrastructure so the mobile nodes which want to communicate with each other immediately form the network topology and initiates the request for data packets to transmit or receive. But in mobile ad hoc networks …
Published in International Journal of Broadband Cellular Communication · Vol. 2, Issue 2, 2016 · pp. 27–34 Read article
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PAPR REDUCTION MEHODS FOR MULTI CARRIER MODULATION SCHEMES USED IN NEXT GENERATION WIRELESS NETWORKS- A REVIEW
Abstract: Multicarrier modulation is need of today’s Wireless communication networks. Various multicarrier modulation schemes have been developed in the past few years orthogonal frequency division multiplexing (OFDM), Filter bank multicarrier modulation (FBMC) and Universal filtered multicarrier (UFMC) are some of them. These techniques provide numerous advantages like multiple user scheduling, robustness against multipath propagation, high quality of service etc. One of the major drawbacks of MCM is higher PAPR and a …
Published in International Journal of Broadband Cellular Communication · Vol. 2, Issue 2, 2016 · pp. 35–44 Read article
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A survey- Congestion Evasion in MANETs
Abstract: The paper addresses the RED active queue management technique used in most of the networks for managing the queue efficiently. Secondly it proposed a Gaussian (G-RED) and modified Gaussian function based RED (MG-RED) algorithm. It is presented that the Gaussian and modified Gaussian function based RED algorithm outperforms the traditional RED algorithm in terms of throughput, packet delivery fraction and number of packets dropped
Published in International Journal of Broadband Cellular Communication · Vol. 2, Issue 2, 2016 · pp. 1–7 Read article
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Acoustic Echo Cancellation using LMS Algorithm
Abstract: Echo results due to reflection of sound waves from various surfaces like walls, mountain, curtains etc. When the reflected sound arrives after more than 0.1s of the original sound, then it is heard distinctly, and called as echo. Echo may be some times desirable and pleasant but especially in telecommunication, echoes are erroneous. There are two types of echo that arise in telecommunication, viz. acoustic echo and line echo. Both …
Published in International Journal of Broadband Cellular Communication · Vol. 2, Issue 2, 2016 · pp. 8–21 Read article
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AN ANDROID CONSTRUCTED HOME AUTOMATION FOR ENERGY EFFICIENT
Abstract: The home automation system plays a very important role in maintaining living standard and provide secure and flexible environment. Previously we use to switch on/off our home appliances manually but now with the help of home automation the work become easier. We can control the processing of our home appliances outside the home without actually manually switching it by doing it using Android application on our phones. The main objective …
Published in International Journal of Broadband Cellular Communication · Vol. 2, Issue 2, 2016 · pp. 22–26 Read article
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Research on 5G Wireless Communication Technology
Abstract: This paper is a brief introduction of 5th generation wireless communication technology i.e. 5G. It means the next major phase of mobile telecommunications standards beyond the upcoming 4G standards. Currently, 5G is not a term officially used for any particular specification or in any official document yet made public by telecommunication companies or standardization bodies such as 3GPP, WiMAX Forum or ITU-R. New standard releases beyond 4G are in progress …
Published in International Journal of Broadband Cellular Communication · Vol. 2, Issue 1, 2016 · pp. 33–40 Read article
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Energy Efficient Wireless Electronic Notice Board Using Bluetooth Module
Abstract: This paper deals with advanced notice board Wireless electronics noticed board using Bluetooth module. Notice board is prime thing which is utilized in any organization or institute or communal value places like bus stop, railway station or parks. But it will be tedious process of sending various notices day to day. Electronics notice board is aimed at developing a system that will display the message. The wireless electronics notice board …
Published in International Journal of Broadband Cellular Communication · Vol. 2, Issue 1, 2016 · pp. 30–32 Read article
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Implementation of OFDM System Using 256 Point IFFT and FFT
Abstract: OFDM is a special case of multicarrier transmission, where a single data stream is transmitted over a number of lower rate subcarriers. The main reason to use OFDM is to increase the robustness against the selective fading or narrowband interference. A large number of closely spaced orthogonal sub-carrier signals are used to carry data on several parallel data streams or channels. Each sub-carrier is modulated with a conventional modulation scheme …
Published in International Journal of Broadband Cellular Communication · Vol. 2, Issue 1, 2016 · pp. 26–29 Read article
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Detection and Prevention of Selfish Node Attack in MANET
Abstract: Mobile ad hoc network is self-designing, autonomous, without any centralize node and lacking of the fixed infrastructure network. Mobile nodes are depending on other nodes for transmitting data. Mobile ad hoc network has expected that all nodes are cooperating with each other. Anyhow, some nodes are not cooperating and saving their resources for own use, these nodes are termed as a selfish node. Behaviour of selfishness performance of network reduces. …
Published in International Journal of Broadband Cellular Communication · Vol. 2, Issue 1, 2016 · pp. 20–25 Read article
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Femtocell – A Review
Abstract: Femtocells, in spite of their name, pose a theoretically great disruption to the sensibly intentional cellular networks that nowadays connect a common of the planet’s citizens to the Internet and with respectively. Femtocells – which by the finish of 2010 by now outnumbered outdated base stations and at the time of publication are being used at a speed of about five million a year – together improve and delay with …
Published in International Journal of Broadband Cellular Communication · Vol. 2, Issue 1, 2016 · pp. 8–19 Read article
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Design & Development of SMS Reception & Transmission Unit for Generators used at Base Stations
Abstract: The phenomenal development of mobile service over the first two decades has insure that almost every place on the civilize world is now covered with this service. This gigantic leap in communication technology has resulted in many new applications of remote control and monitoring through short message service (SMS). The generators used at the base station are usually self starting type. Monitoring and controlling this generator, especially when the tower …
Published in International Journal of Broadband Cellular Communication · Vol. 2, Issue 1, 2016 · pp. 1–7 Read article
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Descriptive Analysis of Throughput Variations for Bengali Broadband Users
Abstract: Broadband Internet user base is growing at an exponential pace in Bangladesh. The Internet service providers (ISPs) are bringing ever faster broadband service offering to market. The service expectations of aspiring users are outpacing the service offerings from ISPs. The market pressures are forcing ISPs to sell their service offerings more aggressively, resulting in a growing discrepancy between consumer expectations and service offerings from ISPs. This discrepancy is often evident …
Published in International Journal of Broadband Cellular Communication · Vol. 1, Issue 2, 2015 · pp. 23–27 Read article
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A Review on Advanced Technology-Android
Abstract: At present smart phone utilization is expanding drastically. Internationally, if a use examination can be done between cell phone and smart mobile phone devices. Smart mobile phone is a personnel device which gives entertainment, data, making call and composing SMS. In this paper, we have looked into android security model, application level security and security issues in the Android-based Smartphone and expects to investigate routine methodology of mobile application execution, …
Published in International Journal of Broadband Cellular Communication · Vol. 1, Issue 2, 2015 · pp. 19–22 Read article
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A Survey on WB Patch Antennas
Abstract: The study of various solutions carried for wideband Microstrip patch antenna are expressed. Few proficiencies used for achieving more prominent bandwidth are analysed along with the mutual antenna conformation. Several techniques are likened in this. Key Words: Slot, Efficiency, VSWR, Gain, Wideband(WB), Radiation Pattern.
Published in International Journal of Broadband Cellular Communication · Vol. 1, Issue 2, 2015 · pp. 13–18 Read article
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Microstrip Patch Antenna Review for WLAN and WiMAX Application
Abstract: In this fast growing world, dual and multiple band antennas have been playing a very vital role for the wireless service needs in the field of wireless communication. WLAN and WiMAX are the techniques that are broadly used in mobile networks such as handheld computers and smart phones. The above techniques are considered extensively world wide as a cost-effective, flexible, reliable and high speed data connection that enables user mobility. …
Published in International Journal of Broadband Cellular Communication · Vol. 1, Issue 2, 2015 · pp. 8–12 Read article
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PERFORMANCE OF IDMA WITH PRIME INTERLEAVER BY USING SEMI-BLIND DETECTION TECHNIQUE IN WIRELESS COMMUNICATION SYSTEM
Abstract: This paper provides a review on the IDMA (Interleave Division Multiple Access) technology in wireless communication system based on interleaver. It provides comprehensive study of IDMA technique with prime interleaver. In this paper, channel estimation techniques for iterative receiver are discussed for IDMA system. Semi-Blind techniques are considered .In this paper, IDMA technique is proposed in AWGN channel. IDMA is a multi- user scheme in which chip interleavers are the …
Published in International Journal of Broadband Cellular Communication · Vol. 1, Issue 2, 2015 · pp. 1–7 Read article
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Home Automation Energy Efficient System
Abstract: In automation systems, the use of wireless technologies offers attractive profits, although introducing a numeral of new technological challenges. The paper discusses these features for home and building automation applications. In this paper we study mobile home automation, a field that emerges from an integration of mobile application platforms and home automation technologies. Related standards are gauged. In this paper the KNX/EIB is extended through wireless technology over IEEE 802.15.4. …
Published in International Journal of Broadband Cellular Communication · Vol. 1, Issue 1, 2015 · pp. 28–36 Read article
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Transformation and Analysis of Wire line Networks to Wireless Networks Using OPNET Simulator
Abstract: The telecom sector is undergoing rapid changes and with the emergence of a new technologies competition to provide a different range of services has increased. As now the customers are more demanding and they need to get the services at a very fast rate and in minimum time. A race to get high speed data is becoming very high. So in order to survive it is very much necessary to …
Published in International Journal of Broadband Cellular Communication · Vol. 1, Issue 1, 2015 · pp. 12–27 Read article
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Design and Simulation of Dual Band Planar Inverted F Antenna (PIFA) For Mobile Handset Applications
Abstract: In this paper, dual band Planar Inverted F Antenna (PIFA) is presented for mobile handset applications at dual frequencies. PIFA is a flat structure, simple and easy to fabricate. The idea of U-shaped slot technique is introduced into the basic rectangular patch antenna for higher GSM frequency. The impedance bandwidth covers GSM 900 and GSM 1900 bands. The PIFA covers a bandwidth of 31.9MHz (0.88-0.911GHz) or about 3.5% with respect …
Published in International Journal of Broadband Cellular Communication · Vol. 1, Issue 1, 2015 · pp. 37–45 Read article
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A Comparative Analysis of a Single Feed Circularly Polarized Micro-strip Patch Antenna with U-Slot & L-Slot
Abstract: This paper compares the different parameters for a single feed circularly polarized Micro-strip patch antenna with U-slot and L-slot. The proposed antenna 1 contains a U-Slot and designed with DGS technique to reduce the size of antenna and proposed antenna 2 contains a L-slot and designed with DGS technique to reduce the size of antenna. The antenna with L-slot is designed on a high dielectric constant (εr = 10.2) substrate …
Published in International Journal of Broadband Cellular Communication · Vol. 1, Issue 1, 2015 · pp. 6–11 Read article