Literature Review
The fate of the media transmission will be found out from the results of the investigation. This examination will talk about the future ways and procedures for limiting the difficulties in the media transmission part. This exploration will help in recognizing a few answers for handling half breed frameworks of remote access organizing including WLAN and second and third era of Mobile Networks. This paper will help in stretching out answers for a satellite frameworks dependent on DVB-S/RCS convention stack [1] This examination will help in dissecting dangers associated with the incorporation of satellite frameworks in earthly remote correspondence systems. This exploration will incorporate a fundamental investigation of the utilization of a few earthly guidelines in a satellite setting of 4G get to. Satellites have been used in various purposes that brings up new opportunities as well as challenges of satellite and telecommunication industries.
The aim of study is to integrate satellite and terrestrial wireless communication networks. This paper aims at optimizing routing protocol for broadband hybrid satellite communication IP network system.
Following are the objectives of the study:
- To analyze architecture of the satellite wireless networks
- To identify issues in the terrestrial wireless networks in communication
- To integrate satellite and terrestrial wireless networks in communications
The main issue is to enhance TCP execution over satellite systems and a convention called beneficiary window backpressure convention is proposed to be utilized inside the satellite systems (RWBP). RWBP has recently composed clog control, blunder control and cradle administration plans. Furthermore, it requires less invert channel data transfer capacity without yielding the forward channel throughput. RWBP can still keep up great execution notwithstanding when there is high need activity, for example, spilling video and sound contending with the TCP movement in the satellite systems. The second issue is to examine the exchange of short messages with deferral limitations in the switch channel [9]. Satellite transaction has been important in the cases of the telecommunication industry. The use of terrestrial satellite has been maintained in different characteristics for developing different role in the industry. The clarity in the sound has been improved in the industry. The range of telecommunication has been increased in maximum range [6].
As indicated by the preparing capacity, satellites can be delegated twisted pipe satellites and on-board preparing (OBP) satellites [4]. Twisted pipe satellites are physical layer gadgets and they are essentially flag repeaters in the sky. The signs gotten on the satellite uplink are enhanced and communicated at an alternate recurrence on the downlink. Further developed OBP satellites suit baseband computerized flag handling, uplink data transmission controller and quick parcel exchanging on board. OBP satellites are connect layer gadgets and they frame a work arrange topology instead of a star topology as in the bowed pipe satellite systems [12]. Satellite and terminal versatility joined with radio wave blurring because of territory (e.g. burrows, mountains, foliage) likewise add to the satellite connection mistakes.
For this situation, the new association is set up with new AP. WiMAX standard is alluded to IEEE 802.16 and helping in offering broadband remote access to various clients and association [13]. This design helps in interconnecting diverse base stations in both in point to point mode in work mode. Bluetooth is another specially appointed standard that aides in exchanging records and information inside a short range. The engineering is distributed association between tow gadgets inside terminals. It is viewed as IEEE 802.15.
Methodology
The initial phase in recognizing the last reconciliation design for conventions has been finished utilizing basic investigation of the necessities of the last system. Data collection has been an important section of the research. Data has been collected from various online journals, books, articles and governmental databases. Therefore, secondary method of data collection method has been used. Qualitative approach has been used in the research study. Statistical experimental analysis method has been selected in the study. A new architecture has been proposed for designing the satellite communication in the wireless communication. The testing part of the architecture has been discussed in the next section.
This research relies upon compromise of satellite frameworks and terrestrial remote frameworks. The guideline purpose of research paper has been exploring hybrid structures for fusing satellites with existing natural remote correspondences. This research will help in separating a couple of answers for taking care of creamer systems of remote access sorting out including WLAN and second and third time of Mobile Networks. The proposed outcome has been positive in order to optimize routing protocol for broadband hybrid satellite communication IP network system.
The Network Simulator 2 (NS2) package has been designed in the frame of VINT Project for analyzing behavior of protocol in the wired network. However, software modules have been included for extending the analysis of the wireless and satellite networks. NS-2 is an object oriented simulator, written in C++, with an OTCL (Object Tool Command Language) interpreter as a front-end. The simulator has been supporting a class hierarchy in C++, and a similar class hierarchy within the OTCL interpreter. There have been different effects of the DBA algorithm.
The above figure describes that at time 20 s the handover towards the second link happens, with a new throughput of 1 Mbit/s and a propagation delay of 520 ms. However, at 120 s, there is the handover to first link. At 150 s, simulator ends. TCP Reno has general problems during transition and has less impact on handover at connection time of 20s. IT has been worst at 120 s as buffer time is very large.
The hidden rollout of broadband settled access (propelled endorser line [xDSL] connector then again broadband remote access [BWA]) was moderate, likewise, satellite could fill the speed to promote strength in a couple of zones. In any case, also in like manner with GSM, in most made countries natural rollout has by and by compensated for lost time with demand, and satellite is relegated to countries with troublesome geographies and to an extraordinary degree rural domains [3]. In this way, there is reduced blockage, and less terrestrial repeaters are required. In any case, LEO/MEO will go onto scene in more drawn out term in view of openness of refined close to nothing (a few kilograms) satellites with more affordable expenses for age and driving.
This research focused on the performance of routing algorithm in the broadband hybrid satellite communication system. The proposed algorithm has been built on NS 2 version 2.34 simulation platform. A multichannel arbitrary access convention called FMCSA is proposed in this paper. FMCSA joins irregular access with bundle level forward mistake revision coding for new messages and booked retransmissions for in part got messages. Through investigation and reproductions, we demonstrate that FMCSA can accomplish higher throughput and lower delay. In the third issue, we lead a limit and execution examine for intelligent information benefits in remote access systems. We assess the execution of a few MAC conventions, for example, opened Aloha, static TDMA, Aloha/intermittent stream and consolidated free interest task various access utilizing reasonable web activity models.
Simulation
In view of the execution assessment, we propose a new MAC convention. Our new MAC convention called CPFDAMA investigates the connection between forward channel information bundles and turn around channel affirmation bundles. CPFDAMA joined with RWBP in the vehicle layer outflanks the proposed conventions in term of both channel use and page reaction time. In general, we address the Internet access in satellite systems from a framework point of view. Our work can be utilized to enhance the execution of current frameworks, it likewise can be utilized to plan cutting edge satellite systems.
Conclusion
This paper will help in extending answers for a satellite systems in light of DVB-S/RCS tradition stack. The purpose of study is to separate dependence of terrestrial remote correspondence on satellite correspondence. This investigation will look at about future ways and systems restricting challenges in media transmission part. This investigation will help in separating challenges related with coordination of satellite structures in terrestrial remote correspondence frameworks. The destiny of the media transmission will be discovered from the aftereffects of study.
References
[1] Casoni, M., Grazia, C.A., Klapez, M., Patriciello, N., Amditis, A. and Sdongos, E., 2015. Integration of satellite and LTE for disaster recovery. IEEE Communications Magazine, 53(3), pp.47-53.
[2] Jia, M., Gu, X., Guo, Q., Xiang, W. and Zhang, N., 2016. Broadband hybrid satellite-terrestrial communication systems based on cognitive radio toward 5G. IEEE Wireless Communications, 23(6), pp.96-106.
[3] Bertaux, L., Medjiah, S., Berthou, P., Abdellatif, S., Hakiri, A., Gelard, P., Planchou, F. and Bruyere, M., 2015. Software defined networking and virtualization for broadband satellite networks. IEEE Communications Magazine, 53(3), pp.54-60.
[4] An, K., Lin, M., Zhu, W.P., Huang, Y. and Zheng, G., 2016. Outage performance of cognitive hybrid satellite–terrestrial networks with interference constraint. IEEE Transactions on Vehicular Technology, 65(11), pp.9397-9404.
[5] Zhang, N., Zhang, S., Yang, P., Alhussein, O., Zhuang, W. and Shen, X.S., 2017. Software defined space-air-ground integrated vehicular networks: Challenges and solutions. IEEE Communications Magazine, 55(7), pp.101-109.
[6] An, K., Lin, M., Liang, T., Wang, J.B., Wang, J., Huang, Y. and Swindlehurst, A.L., 2015. Performance analysis of multi-antenna hybrid satellite-terrestrial relay networks in the presence of interference. IEEE Transactions on Communications, 63(11), pp.4390-4404.
[7] Grazia, C.A., Klapez, M., Patriciello, N., Casoni, M., Amditis, A., Sdongos, E., Gierszal, H., Kanakidis, D., Katsigiannis, C., Romanowski, K. and Simplício, P., 2014, October. Integration between terrestrial and satellite networks: the PPDR-TC vision. In Wireless and Mobile Computing, Networking and Communications (WiMob), 2014 IEEE 10th International Conference on (pp. 77-84). IEEE.
[8] Niephaus, C., Kretschmer, M. and Ghinea, G., 2016. QoS provisioning in converged satellite and terrestrial networks: A survey of the state-of-the-art. IEEE Communications Surveys & Tutorials, 18(4), pp.2415-2441.
[9] Ojha, T., Misra, S. and Raghuwanshi, N.S., 2015. Wireless sensor networks for agriculture: The state-of-the-art in practice and future challenges. Computers and Electronics in Agriculture, 118, pp.66-84.
[10] An, K., Ouyang, J., Lin, M. and Liang, T., 2015. Outage analysis of multi-antenna cognitive hybrid satellite-terrestrial relay networks with beamforming. IEEE Communications Letters, 19(7), pp.1157-1160.
[11] Bertaux, L., Medjiah, S., Berthou, P., Abdellatif, S., Hakiri, A., Gelard, P., Planchou, F. and Bruyere, M., 2015. Software defined networking and virtualization for broadband satellite networks. IEEE Communications Magazine, 53(3), pp.54-60.
[12] Casoni, M., Grazia, C.A., Klapez, M., Patriciello, N., Amditis, A. and Sdongos, E., 2015. Integration of satellite and LTE for disaster recovery. IEEE Communications Magazine, 53(3), pp.47-53.
[13] Chandrasekharan, S., Gomez, K., Al-Hourani, A., Kandeepan, S., Rasheed, T., Goratti, L., Reynaud, L., Grace, D., Bucaille, I., Wirth, T. and Allsopp, S., 2016. Designing and implementing future aerial communication networks. IEEE Communications Magazine, 54(5), pp.26-34.
[14] Jia, M., Gu, X., Guo, Q., Xiang, W. and Zhang, N., 2016. Broadband hybrid satellite-terrestrial communication systems based on cognitive radio toward 5G. IEEE Wireless Communications, 23(6), pp.96-106.
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