TY - GEN
T1 - Analytic symbol error rate evaluation of M-PSK based regenerative cooperative networks over generalized fading channels
AU - Fikadu, Mulugeta K.
AU - Sofotasios, Paschalis C.
AU - Valkama, Mikko
AU - Cui, Qimei
AU - Muhaidat, Sami
AU - Karagiannidis, George K.
N1 - Funding Information:
This work was supported by the Finnish Funding Agency for Technology and Innovation (Tekes) under the project entitled "Energy-Efficient Wireless Networks and Connectivity of Devices-Systems (EWINE-S)", by the Academy of Finland under the projects No. 251138 "Digitally-Enhanced RF for Cognitive Radio Devices and No. 284694 "Fundamentals of Ultra Dense 5G Networks with Application to Machine Type Communication" and by the National Nature Science Foundation of China Project "Grant No. 61471058
Publisher Copyright:
© 2015 IEEE.
PY - 2015/12/4
Y1 - 2015/12/4
N2 - This paper is devoted to the analytic investigation of a maximum-ratio-combining based regenerative multi-relay cooperative wireless network over non-homogeneous scattering environments. Such propagation conditions are rather realistic as they are encountered often in practical wireless transmission scenarios. Novel analytic expressions are derived for the symbol-error-rate of M-ary phase shift keying (M-PSK) over independently and non-identically distributed fading channels. The derived expressions are based on the moment-generating-function (MGF) approach and are given in closed-form in terms of the generalized Lauricella series. A simple algorithm for computing this special function is also proposed while the offered results are validated extensively through comparisons with respective results from computer simulations. Based on this, they are particularly useful in the analytic performance evaluation of such cooperative systems. To this end, it is shown that the performance of the cooperative system is significantly affected, as expected, by the number of employed relays as well as by the value of the involved fading parameters η and μ.
AB - This paper is devoted to the analytic investigation of a maximum-ratio-combining based regenerative multi-relay cooperative wireless network over non-homogeneous scattering environments. Such propagation conditions are rather realistic as they are encountered often in practical wireless transmission scenarios. Novel analytic expressions are derived for the symbol-error-rate of M-ary phase shift keying (M-PSK) over independently and non-identically distributed fading channels. The derived expressions are based on the moment-generating-function (MGF) approach and are given in closed-form in terms of the generalized Lauricella series. A simple algorithm for computing this special function is also proposed while the offered results are validated extensively through comparisons with respective results from computer simulations. Based on this, they are particularly useful in the analytic performance evaluation of such cooperative systems. To this end, it is shown that the performance of the cooperative system is significantly affected, as expected, by the number of employed relays as well as by the value of the involved fading parameters η and μ.
UR - http://www.scopus.com/inward/record.url?scp=84964211457&partnerID=8YFLogxK
U2 - 10.1109/WiMOB.2015.7348031
DO - 10.1109/WiMOB.2015.7348031
M3 - Conference contribution
AN - SCOPUS:84964211457
T3 - 2015 IEEE 11th International Conference on Wireless and Mobile Computing, Networking and Communications, WiMob 2015
SP - 704
EP - 711
BT - 2015 IEEE 11th International Conference on Wireless and Mobile Computing, Networking and Communications, WiMob 2015
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 11th IEEE International Conference on Wireless and Mobile Computing, Networking and Communications, WiMob 2015
Y2 - 19 October 2015 through 21 October 2015
ER -