Main Article Content
Abstract
Orthogonal Frequency Division Multiplexing (OFDM) is a multi-carrier modulation that divides the available spectrum into a finite number of carriers and applied into a digital transmission system. But it has some drawbacks such as sensitivity in inter-carrier interference, high peak to average power ratio and insufficient cyclic prefix in spectrum. These drawbacks may be reduced by a technique known as Generalized Frequency Division Multiplexing (GFDM). In the present scenario, it is a high speed multi-carrier multiplexing data transfer scheme for the cellular network. This paper deals with a comparison between OFDM and GFDM and focuses on various techniques in OFDM and GFDM.
Keywords
Orthogonal Frequency Division Multiplexing
Generalized Frequency Division Multiplexing
Soft Computing
Fuzzy Logic
Artificial Neural Network
Article Details
License
Authors retain the copyright without restrictions for their published content in this journal. IJSRTM is a SHERPA ROMEO Journal.
Publishing License
This is an open-access article distributed under the terms of 
How to Cite
Kumar, A. (2017). ON VARIOUS TECHNIQUES IN OFDM AND GFDM: A SURVEY. International Journal of Students’ Research in Technology & Management, 5(4), 39–45. https://doi.org/10.18510/ijsrtm.2017.545
References
-
[1] S. K. Das, S. Tripathi, and A. Burnwal, “Intelligent energy competency multipath routing in wanet,†in Information Systems Design and Intelligent Applications, Springer, 2015, pp. 535-543, DOI: 10.1007/978-81-322-2250-7_53.
[2] S. K. Das, S. Tripathi, and A. Burnwal, “Fuzzy based energy efficient multicast routing for ad-hoc network,†in Computer, Communication, Control and Information Technology (C3IT), 2015 Third International Conference on, IEEE, 2015, pp. 1-5, DOI: 10.1109/C3IT.2015.7060126.
[3] S. K. Das, S. Tripathi, and A. Burnwal, “Design of fuzzy based intelligent energy efficient routing protocol for WANET,†in Computer, Communication, Control and Information Technology (C3IT), 2015 Third International Conference on, IEEE, 2015, pp. 1-4, DOI: 10.1109/C3IT.2015.7060201.
[4] A. Kumar, R. K. Sharma, and A. Burnwal, “Energy Consumption Model in Wireless Ad-hoc Networks using Fuzzy Set Theory,†Global Journal of Advanced Research, 2015, vol. 2, no. 2, pp. 419-426.
[5] S. K. Das, A. Kumar, B. Das, and A. Burnwal, “Ethics of reducing power consumption in wireless sensor networks using soft computing techniques,†International Journal of Advanced Computer Research, 2013, vol. 3, no. 1, pp. 301–304.
[6] S. K. Das, B. Das, and A. Burnwal, “Intelligent energy competency routing scheme for wireless sensor networksâ€, International Journal of Research in Computer Applications and Robotics (IJRCAR), 2014, vol. 2, no. 3, pp. 79-84.
[7] S. K. Das and S. Tripathi, “Energy efficient routing protocol for manet based on vague set measurement technique,†Procedia Computer Science, 2015, vol. 58, pp. 348-355, doi:10.1016/j.procs.2015.08.030.
[8] S. K. Das and S. Tripathi, “Energy Efficient Routing Protocol for MANET Using Vague Set,†in Proceedings of Fifth International Conference on Soft Computing for Problem Solving, Springer, 2016, pp. 235-245, DOI: 10.1007/978-981-10-0448-3_19.
[9] S. K. Das, A. Kumar, B. Das, and A. Burnwal, “Ethics of E-Commerce in Information and Communications Technologies,†International Journal of Advanced Computer Research, 2013, vol. 3, no. 1, pp. 122-124, doi=10.1.1.300.9397.
[10] S. K. Das, A. K. Yadav and S. Tripathi, “IE2M: Design of intellectual energy efficient multicast routing protocol for ad-hoc network,†Peer-to-Peer Networking and Applications, 2016, pp. 1-18, DOI 10.1007/s12083-016-0532-6.
[11] S. K. Das and S. Tripathi, “Intelligent energy-aware efficient routing for MANET,†Wireless Networks, 2016, pp. 1-21, DOI 10.1007/s11276-016-1388-7.
[12] C. N. KUMARI and M. R. REDDY, “A new linear programming based joint receiver for ldpc coded mimo-ofdm signals,†2014.
[13] D. Neha and C. Singh, “Survey on intercarrier interference self-cancellation techniques in ofdm systems
[14] A. Singal and D. Kedia, “Design issues and challenges in mimo-ofdm system: A review,†IUP Journal of Telecom-munications, 2014, vol. 6, no. 1, p. 7.
[15] K. S. Sastry and M. P. Babu, “Adaptive modulation for ofdm system using fuzzy logic interface,†in 2010 IEEE International Conference on Software Engineering and Service Sciences, IEEE,. 2010, pp. 368–371.
[16] S. K. Das, A. Kumar, B. Das, and A. Burnwal, “On soft computing techniques in various areas,†Computer Science & Information Technology (CS & IT), 2013, vol. 3, pp. 59-68, DOI : 10.5121/csit.2013.3206.
[17] B. K. Mishra, B. Yadav, S. Jha, and A. Burnwal, “Fuzzy set theory approach to model super abrasive grinding process using weighted compensatory operator,†International Journal of Research in Computer Applications and Robotics, 2015, Vol. 3, no. 5, pp. 62-68.
[18] S. Murmu, S. Jha, A. Burnwal, and V. Kumar, “A proposed fuzzy logic based system for predicting surface roughness when turning hard faced components,†International Journal of Computer Applications, 2015, vol. 125, no. 4.
[19] A. Misra and K. K. Sarma, “Tcm-coded ofdm assisted by ann in wireless channels,†International Journal of Smart Sensors and Ad Hoc Networks, 2012, vol. 1, no. 3, p. 6.
[20] S. K. Das, S. Tripathi, and A. Burnwal, “Some relevance fields of soft computing methodology,†International Journal of Research in Computer Applications and Robotics, 2014, vol. 2, pp. 1–6.
[21] K. K. Nagar and K. Sharma, “Adaptive ofdm implementa-tion using fuzzy inference system,†International Journal of Advanced Research in Computer Science and Software Engineering, 2013, vol. 3, no. 7.
[22] A. Burnwal, A. Kumar, and S. K. Das, “Assessment of fuzzy set theory in different paradigm,†International Journal of Advanced Technology & Engineering Research, 2013, vol. 3, no. 3, pp. 16–22.
[23] M. Matthe,´ L. L. Mendes, and G. Fettweis, “Space-time coding for generalized frequency division multiplexing,†in European Wireless 2014; 20th European Wireless Confer-ence; Proceedings of, pp. 1–5, VDE.
[24] M. Matthe,´ L. L. Mendes, and G. Fettweis, “Asynchronous multi-user uplink transmission with generalized frequency division multiplexing,†in 2015 IEEE International Con-ference on Communication Workshop (ICCW), IEEE, 2015, pp. 2269– 2275.
[25] J.-H. Choi, B.-J. Lim, Y.-J. Kim, and Y.-C. Ko, “Effect of timing and frequency synchronization errors on gfdm systems,†in Information and Communication Technology Convergence (ICTC), 2015 International Conference on, IEEE, 2015, pp. 1322–1325.
[26] Z. Sharifian, M. J. Omidi, A. Farhang, and H. Saeedi-Sourck, “Polynomial-based compressing and iterative ex-panding for papr reduction in gfdm,†in 2015 23rd Iranian Conference on Electrical Engineering, IEEE, 2015, pp. 518–523.
[27] M. J. Omidi, A. Minasian, H. Saeedi-Sourck, K. Kasiri, and I. Hosseini, “Papr reduction in ofdm systems: Polynomial-based compressing and iterative expanding,†Wireless per-sonal communications, 2014, vol. 75, no. 1, pp. 103–118.
[28] B. Hirosaki, “An analysis of automatic equalizers for or-thogonally multiplexed qam systems,†IEEE Transactions on Communications, 1980, vol. 28, no. 1, pp. 73–83.
[29] A. Peled and A. Ruiz, “Frequency domain data transmis-sion using reduced computational complexity algorithms,†in Acoustics, Speech, and Signal Processing, IEEE Inter-national Conference on ICASSP’80., IEEE, 1980, vol. 5, pp. 964–967.
[30] L. Cimini, “Analysis and simulation of a digital mobile channel using orthogonal frequency division multiplexing,†IEEE transactions on communications, 1985, vol. 33, no. 7, 665–675.
[31] R. Lassalle and M. Alard, “Principles of modulation and channel coding for digital broadcasting for mobile re-ceivers,†EBU Tech. Rev, 1987, vol. 224, pp. 168–190.
[32] I. Kalet, “The multitone channel,†IEEE Transactions on Communications, 1989, vol. 37, no. 2, pp. 119–124.
[33] H. Sari, G. Karam, and I. Jeanclaude, “Channel equalization and carrier synchronization in ofdm systems,†Audio and Video Digital Radio Broad-casting Systems and Techniques, R. de Gaudenzi and M. Luise (Editors), 1993, pp. 191–202.
[34] I. Hosseini, M. J. Omidi, K. Kasiri, A. Sadri, and P. G. Gulak, “Papr reduction in ofdm systems using polynomial-based compressing and iterative expanding,†in 2006 IEEE International Conference on Acoustics Speech and Signal Processing Proceedings, IEEE, 2006, vol. 4, pp. IV–IV.
[35] L. Sendrei and S. Marchevsky,` “On the performance of gfdm systems undergoing nonlinear amplification,†Acta Electrotechnica et Informatica, 2015, vol. 15, no. 1, pp. 9–14.
[36] S. K. Bandari, A. Drosopoulos, and V. Mani, “Exact ser expressions of gfdm in nakagami-m and rician fading chan-nels,†in European Wireless 2015; 21th European Wireless Conference; Proceedings of, VDE, 2015, pp. 1–6.
[37] M. Matthe,´ N. Michailow, I. Gaspar, and G. Fettweis, “Influence of pulse shaping on bit error rate performance and out of band radiation of generalized frequency division multiplexing,†in 2014 IEEE International Conference on Communications Workshops (ICC), IEEE, 2014, pp. 43–48.
[38] G. Fettweis, M. Krondorf, and S. Bittner, “Gfdm-generalized frequency division multiplexing,†in Vehicular Technology Conference, 2009. VTC Spring 2009. IEEE 69th, IEEE, 2009, pp. 1–4.
[39] L. Sendrei and S. Marchevsky,` “Nonlinear noise estimation and compensation in gfdm based communication systems for cognitive radio networks,†in Radioelektronika (RA-DIOELEKTRONIKA), 2015 25th International Conference, IEEE, 2015, pp. 313–316.
[40] A. RezazadehReyhani, A. Farhang, and B. Farhang-Boroujeny, “Circularly pulse-shaped waveforms for 5g: Options and comparisons,†in 2015 IEEE Global Commu-nications Conference (GLOBECOM), IEEE, 2015, pp. 1–7.
References
[1] S. K. Das, S. Tripathi, and A. Burnwal, “Intelligent energy competency multipath routing in wanet,†in Information Systems Design and Intelligent Applications, Springer, 2015, pp. 535-543, DOI: 10.1007/978-81-322-2250-7_53.
[2] S. K. Das, S. Tripathi, and A. Burnwal, “Fuzzy based energy efficient multicast routing for ad-hoc network,†in Computer, Communication, Control and Information Technology (C3IT), 2015 Third International Conference on, IEEE, 2015, pp. 1-5, DOI: 10.1109/C3IT.2015.7060126.
[3] S. K. Das, S. Tripathi, and A. Burnwal, “Design of fuzzy based intelligent energy efficient routing protocol for WANET,†in Computer, Communication, Control and Information Technology (C3IT), 2015 Third International Conference on, IEEE, 2015, pp. 1-4, DOI: 10.1109/C3IT.2015.7060201.
[4] A. Kumar, R. K. Sharma, and A. Burnwal, “Energy Consumption Model in Wireless Ad-hoc Networks using Fuzzy Set Theory,†Global Journal of Advanced Research, 2015, vol. 2, no. 2, pp. 419-426.
[5] S. K. Das, A. Kumar, B. Das, and A. Burnwal, “Ethics of reducing power consumption in wireless sensor networks using soft computing techniques,†International Journal of Advanced Computer Research, 2013, vol. 3, no. 1, pp. 301–304.
[6] S. K. Das, B. Das, and A. Burnwal, “Intelligent energy competency routing scheme for wireless sensor networksâ€, International Journal of Research in Computer Applications and Robotics (IJRCAR), 2014, vol. 2, no. 3, pp. 79-84.
[7] S. K. Das and S. Tripathi, “Energy efficient routing protocol for manet based on vague set measurement technique,†Procedia Computer Science, 2015, vol. 58, pp. 348-355, doi:10.1016/j.procs.2015.08.030.
[8] S. K. Das and S. Tripathi, “Energy Efficient Routing Protocol for MANET Using Vague Set,†in Proceedings of Fifth International Conference on Soft Computing for Problem Solving, Springer, 2016, pp. 235-245, DOI: 10.1007/978-981-10-0448-3_19.
[9] S. K. Das, A. Kumar, B. Das, and A. Burnwal, “Ethics of E-Commerce in Information and Communications Technologies,†International Journal of Advanced Computer Research, 2013, vol. 3, no. 1, pp. 122-124, doi=10.1.1.300.9397.
[10] S. K. Das, A. K. Yadav and S. Tripathi, “IE2M: Design of intellectual energy efficient multicast routing protocol for ad-hoc network,†Peer-to-Peer Networking and Applications, 2016, pp. 1-18, DOI 10.1007/s12083-016-0532-6.
[11] S. K. Das and S. Tripathi, “Intelligent energy-aware efficient routing for MANET,†Wireless Networks, 2016, pp. 1-21, DOI 10.1007/s11276-016-1388-7.
[12] C. N. KUMARI and M. R. REDDY, “A new linear programming based joint receiver for ldpc coded mimo-ofdm signals,†2014.
[13] D. Neha and C. Singh, “Survey on intercarrier interference self-cancellation techniques in ofdm systems
[14] A. Singal and D. Kedia, “Design issues and challenges in mimo-ofdm system: A review,†IUP Journal of Telecom-munications, 2014, vol. 6, no. 1, p. 7.
[15] K. S. Sastry and M. P. Babu, “Adaptive modulation for ofdm system using fuzzy logic interface,†in 2010 IEEE International Conference on Software Engineering and Service Sciences, IEEE,. 2010, pp. 368–371.
[16] S. K. Das, A. Kumar, B. Das, and A. Burnwal, “On soft computing techniques in various areas,†Computer Science & Information Technology (CS & IT), 2013, vol. 3, pp. 59-68, DOI : 10.5121/csit.2013.3206.
[17] B. K. Mishra, B. Yadav, S. Jha, and A. Burnwal, “Fuzzy set theory approach to model super abrasive grinding process using weighted compensatory operator,†International Journal of Research in Computer Applications and Robotics, 2015, Vol. 3, no. 5, pp. 62-68.
[18] S. Murmu, S. Jha, A. Burnwal, and V. Kumar, “A proposed fuzzy logic based system for predicting surface roughness when turning hard faced components,†International Journal of Computer Applications, 2015, vol. 125, no. 4.
[19] A. Misra and K. K. Sarma, “Tcm-coded ofdm assisted by ann in wireless channels,†International Journal of Smart Sensors and Ad Hoc Networks, 2012, vol. 1, no. 3, p. 6.
[20] S. K. Das, S. Tripathi, and A. Burnwal, “Some relevance fields of soft computing methodology,†International Journal of Research in Computer Applications and Robotics, 2014, vol. 2, pp. 1–6.
[21] K. K. Nagar and K. Sharma, “Adaptive ofdm implementa-tion using fuzzy inference system,†International Journal of Advanced Research in Computer Science and Software Engineering, 2013, vol. 3, no. 7.
[22] A. Burnwal, A. Kumar, and S. K. Das, “Assessment of fuzzy set theory in different paradigm,†International Journal of Advanced Technology & Engineering Research, 2013, vol. 3, no. 3, pp. 16–22.
[23] M. Matthe,´ L. L. Mendes, and G. Fettweis, “Space-time coding for generalized frequency division multiplexing,†in European Wireless 2014; 20th European Wireless Confer-ence; Proceedings of, pp. 1–5, VDE.
[24] M. Matthe,´ L. L. Mendes, and G. Fettweis, “Asynchronous multi-user uplink transmission with generalized frequency division multiplexing,†in 2015 IEEE International Con-ference on Communication Workshop (ICCW), IEEE, 2015, pp. 2269– 2275.
[25] J.-H. Choi, B.-J. Lim, Y.-J. Kim, and Y.-C. Ko, “Effect of timing and frequency synchronization errors on gfdm systems,†in Information and Communication Technology Convergence (ICTC), 2015 International Conference on, IEEE, 2015, pp. 1322–1325.
[26] Z. Sharifian, M. J. Omidi, A. Farhang, and H. Saeedi-Sourck, “Polynomial-based compressing and iterative ex-panding for papr reduction in gfdm,†in 2015 23rd Iranian Conference on Electrical Engineering, IEEE, 2015, pp. 518–523.
[27] M. J. Omidi, A. Minasian, H. Saeedi-Sourck, K. Kasiri, and I. Hosseini, “Papr reduction in ofdm systems: Polynomial-based compressing and iterative expanding,†Wireless per-sonal communications, 2014, vol. 75, no. 1, pp. 103–118.
[28] B. Hirosaki, “An analysis of automatic equalizers for or-thogonally multiplexed qam systems,†IEEE Transactions on Communications, 1980, vol. 28, no. 1, pp. 73–83.
[29] A. Peled and A. Ruiz, “Frequency domain data transmis-sion using reduced computational complexity algorithms,†in Acoustics, Speech, and Signal Processing, IEEE Inter-national Conference on ICASSP’80., IEEE, 1980, vol. 5, pp. 964–967.
[30] L. Cimini, “Analysis and simulation of a digital mobile channel using orthogonal frequency division multiplexing,†IEEE transactions on communications, 1985, vol. 33, no. 7, 665–675.
[31] R. Lassalle and M. Alard, “Principles of modulation and channel coding for digital broadcasting for mobile re-ceivers,†EBU Tech. Rev, 1987, vol. 224, pp. 168–190.
[32] I. Kalet, “The multitone channel,†IEEE Transactions on Communications, 1989, vol. 37, no. 2, pp. 119–124.
[33] H. Sari, G. Karam, and I. Jeanclaude, “Channel equalization and carrier synchronization in ofdm systems,†Audio and Video Digital Radio Broad-casting Systems and Techniques, R. de Gaudenzi and M. Luise (Editors), 1993, pp. 191–202.
[34] I. Hosseini, M. J. Omidi, K. Kasiri, A. Sadri, and P. G. Gulak, “Papr reduction in ofdm systems using polynomial-based compressing and iterative expanding,†in 2006 IEEE International Conference on Acoustics Speech and Signal Processing Proceedings, IEEE, 2006, vol. 4, pp. IV–IV.
[35] L. Sendrei and S. Marchevsky,` “On the performance of gfdm systems undergoing nonlinear amplification,†Acta Electrotechnica et Informatica, 2015, vol. 15, no. 1, pp. 9–14.
[36] S. K. Bandari, A. Drosopoulos, and V. Mani, “Exact ser expressions of gfdm in nakagami-m and rician fading chan-nels,†in European Wireless 2015; 21th European Wireless Conference; Proceedings of, VDE, 2015, pp. 1–6.
[37] M. Matthe,´ N. Michailow, I. Gaspar, and G. Fettweis, “Influence of pulse shaping on bit error rate performance and out of band radiation of generalized frequency division multiplexing,†in 2014 IEEE International Conference on Communications Workshops (ICC), IEEE, 2014, pp. 43–48.
[38] G. Fettweis, M. Krondorf, and S. Bittner, “Gfdm-generalized frequency division multiplexing,†in Vehicular Technology Conference, 2009. VTC Spring 2009. IEEE 69th, IEEE, 2009, pp. 1–4.
[39] L. Sendrei and S. Marchevsky,` “Nonlinear noise estimation and compensation in gfdm based communication systems for cognitive radio networks,†in Radioelektronika (RA-DIOELEKTRONIKA), 2015 25th International Conference, IEEE, 2015, pp. 313–316.
[40] A. RezazadehReyhani, A. Farhang, and B. Farhang-Boroujeny, “Circularly pulse-shaped waveforms for 5g: Options and comparisons,†in 2015 IEEE Global Commu-nications Conference (GLOBECOM), IEEE, 2015, pp. 1–7.
[2] S. K. Das, S. Tripathi, and A. Burnwal, “Fuzzy based energy efficient multicast routing for ad-hoc network,†in Computer, Communication, Control and Information Technology (C3IT), 2015 Third International Conference on, IEEE, 2015, pp. 1-5, DOI: 10.1109/C3IT.2015.7060126.
[3] S. K. Das, S. Tripathi, and A. Burnwal, “Design of fuzzy based intelligent energy efficient routing protocol for WANET,†in Computer, Communication, Control and Information Technology (C3IT), 2015 Third International Conference on, IEEE, 2015, pp. 1-4, DOI: 10.1109/C3IT.2015.7060201.
[4] A. Kumar, R. K. Sharma, and A. Burnwal, “Energy Consumption Model in Wireless Ad-hoc Networks using Fuzzy Set Theory,†Global Journal of Advanced Research, 2015, vol. 2, no. 2, pp. 419-426.
[5] S. K. Das, A. Kumar, B. Das, and A. Burnwal, “Ethics of reducing power consumption in wireless sensor networks using soft computing techniques,†International Journal of Advanced Computer Research, 2013, vol. 3, no. 1, pp. 301–304.
[6] S. K. Das, B. Das, and A. Burnwal, “Intelligent energy competency routing scheme for wireless sensor networksâ€, International Journal of Research in Computer Applications and Robotics (IJRCAR), 2014, vol. 2, no. 3, pp. 79-84.
[7] S. K. Das and S. Tripathi, “Energy efficient routing protocol for manet based on vague set measurement technique,†Procedia Computer Science, 2015, vol. 58, pp. 348-355, doi:10.1016/j.procs.2015.08.030.
[8] S. K. Das and S. Tripathi, “Energy Efficient Routing Protocol for MANET Using Vague Set,†in Proceedings of Fifth International Conference on Soft Computing for Problem Solving, Springer, 2016, pp. 235-245, DOI: 10.1007/978-981-10-0448-3_19.
[9] S. K. Das, A. Kumar, B. Das, and A. Burnwal, “Ethics of E-Commerce in Information and Communications Technologies,†International Journal of Advanced Computer Research, 2013, vol. 3, no. 1, pp. 122-124, doi=10.1.1.300.9397.
[10] S. K. Das, A. K. Yadav and S. Tripathi, “IE2M: Design of intellectual energy efficient multicast routing protocol for ad-hoc network,†Peer-to-Peer Networking and Applications, 2016, pp. 1-18, DOI 10.1007/s12083-016-0532-6.
[11] S. K. Das and S. Tripathi, “Intelligent energy-aware efficient routing for MANET,†Wireless Networks, 2016, pp. 1-21, DOI 10.1007/s11276-016-1388-7.
[12] C. N. KUMARI and M. R. REDDY, “A new linear programming based joint receiver for ldpc coded mimo-ofdm signals,†2014.
[13] D. Neha and C. Singh, “Survey on intercarrier interference self-cancellation techniques in ofdm systems
[14] A. Singal and D. Kedia, “Design issues and challenges in mimo-ofdm system: A review,†IUP Journal of Telecom-munications, 2014, vol. 6, no. 1, p. 7.
[15] K. S. Sastry and M. P. Babu, “Adaptive modulation for ofdm system using fuzzy logic interface,†in 2010 IEEE International Conference on Software Engineering and Service Sciences, IEEE,. 2010, pp. 368–371.
[16] S. K. Das, A. Kumar, B. Das, and A. Burnwal, “On soft computing techniques in various areas,†Computer Science & Information Technology (CS & IT), 2013, vol. 3, pp. 59-68, DOI : 10.5121/csit.2013.3206.
[17] B. K. Mishra, B. Yadav, S. Jha, and A. Burnwal, “Fuzzy set theory approach to model super abrasive grinding process using weighted compensatory operator,†International Journal of Research in Computer Applications and Robotics, 2015, Vol. 3, no. 5, pp. 62-68.
[18] S. Murmu, S. Jha, A. Burnwal, and V. Kumar, “A proposed fuzzy logic based system for predicting surface roughness when turning hard faced components,†International Journal of Computer Applications, 2015, vol. 125, no. 4.
[19] A. Misra and K. K. Sarma, “Tcm-coded ofdm assisted by ann in wireless channels,†International Journal of Smart Sensors and Ad Hoc Networks, 2012, vol. 1, no. 3, p. 6.
[20] S. K. Das, S. Tripathi, and A. Burnwal, “Some relevance fields of soft computing methodology,†International Journal of Research in Computer Applications and Robotics, 2014, vol. 2, pp. 1–6.
[21] K. K. Nagar and K. Sharma, “Adaptive ofdm implementa-tion using fuzzy inference system,†International Journal of Advanced Research in Computer Science and Software Engineering, 2013, vol. 3, no. 7.
[22] A. Burnwal, A. Kumar, and S. K. Das, “Assessment of fuzzy set theory in different paradigm,†International Journal of Advanced Technology & Engineering Research, 2013, vol. 3, no. 3, pp. 16–22.
[23] M. Matthe,´ L. L. Mendes, and G. Fettweis, “Space-time coding for generalized frequency division multiplexing,†in European Wireless 2014; 20th European Wireless Confer-ence; Proceedings of, pp. 1–5, VDE.
[24] M. Matthe,´ L. L. Mendes, and G. Fettweis, “Asynchronous multi-user uplink transmission with generalized frequency division multiplexing,†in 2015 IEEE International Con-ference on Communication Workshop (ICCW), IEEE, 2015, pp. 2269– 2275.
[25] J.-H. Choi, B.-J. Lim, Y.-J. Kim, and Y.-C. Ko, “Effect of timing and frequency synchronization errors on gfdm systems,†in Information and Communication Technology Convergence (ICTC), 2015 International Conference on, IEEE, 2015, pp. 1322–1325.
[26] Z. Sharifian, M. J. Omidi, A. Farhang, and H. Saeedi-Sourck, “Polynomial-based compressing and iterative ex-panding for papr reduction in gfdm,†in 2015 23rd Iranian Conference on Electrical Engineering, IEEE, 2015, pp. 518–523.
[27] M. J. Omidi, A. Minasian, H. Saeedi-Sourck, K. Kasiri, and I. Hosseini, “Papr reduction in ofdm systems: Polynomial-based compressing and iterative expanding,†Wireless per-sonal communications, 2014, vol. 75, no. 1, pp. 103–118.
[28] B. Hirosaki, “An analysis of automatic equalizers for or-thogonally multiplexed qam systems,†IEEE Transactions on Communications, 1980, vol. 28, no. 1, pp. 73–83.
[29] A. Peled and A. Ruiz, “Frequency domain data transmis-sion using reduced computational complexity algorithms,†in Acoustics, Speech, and Signal Processing, IEEE Inter-national Conference on ICASSP’80., IEEE, 1980, vol. 5, pp. 964–967.
[30] L. Cimini, “Analysis and simulation of a digital mobile channel using orthogonal frequency division multiplexing,†IEEE transactions on communications, 1985, vol. 33, no. 7, 665–675.
[31] R. Lassalle and M. Alard, “Principles of modulation and channel coding for digital broadcasting for mobile re-ceivers,†EBU Tech. Rev, 1987, vol. 224, pp. 168–190.
[32] I. Kalet, “The multitone channel,†IEEE Transactions on Communications, 1989, vol. 37, no. 2, pp. 119–124.
[33] H. Sari, G. Karam, and I. Jeanclaude, “Channel equalization and carrier synchronization in ofdm systems,†Audio and Video Digital Radio Broad-casting Systems and Techniques, R. de Gaudenzi and M. Luise (Editors), 1993, pp. 191–202.
[34] I. Hosseini, M. J. Omidi, K. Kasiri, A. Sadri, and P. G. Gulak, “Papr reduction in ofdm systems using polynomial-based compressing and iterative expanding,†in 2006 IEEE International Conference on Acoustics Speech and Signal Processing Proceedings, IEEE, 2006, vol. 4, pp. IV–IV.
[35] L. Sendrei and S. Marchevsky,` “On the performance of gfdm systems undergoing nonlinear amplification,†Acta Electrotechnica et Informatica, 2015, vol. 15, no. 1, pp. 9–14.
[36] S. K. Bandari, A. Drosopoulos, and V. Mani, “Exact ser expressions of gfdm in nakagami-m and rician fading chan-nels,†in European Wireless 2015; 21th European Wireless Conference; Proceedings of, VDE, 2015, pp. 1–6.
[37] M. Matthe,´ N. Michailow, I. Gaspar, and G. Fettweis, “Influence of pulse shaping on bit error rate performance and out of band radiation of generalized frequency division multiplexing,†in 2014 IEEE International Conference on Communications Workshops (ICC), IEEE, 2014, pp. 43–48.
[38] G. Fettweis, M. Krondorf, and S. Bittner, “Gfdm-generalized frequency division multiplexing,†in Vehicular Technology Conference, 2009. VTC Spring 2009. IEEE 69th, IEEE, 2009, pp. 1–4.
[39] L. Sendrei and S. Marchevsky,` “Nonlinear noise estimation and compensation in gfdm based communication systems for cognitive radio networks,†in Radioelektronika (RA-DIOELEKTRONIKA), 2015 25th International Conference, IEEE, 2015, pp. 313–316.
[40] A. RezazadehReyhani, A. Farhang, and B. Farhang-Boroujeny, “Circularly pulse-shaped waveforms for 5g: Options and comparisons,†in 2015 IEEE Global Commu-nications Conference (GLOBECOM), IEEE, 2015, pp. 1–7.