Research Cell: An International Journal of Engineering Sciences

Jagjeet Singh ¹, Kulwinder Singh ², Pankaj Sharma ¹, Kamaljit Singh Bhatia ³, Hardeep Singh Ryait ⁴

Affiliations
1 AIET, Faridkot, IN
2 IKG PTU, Jalandhar, IN
3 SGGSWU, Fatehgarh Sahib, IN
4 BBSBEC, Fatehgarh Sahib, IN

Abstract

Long haul multichannel optical communication system is extremely affected by nonlinear effect like four wave mixing (FWM). The FWM effect depends on channel separation, number of channels and bit rates. This paper presents the design and performance analysis of FWM effect on bit error rate, Q-factor, eye opening, jitter etc. at variable bit rates and dispersion values.

Keywords

FWM (Four Wave Mixing), Dispersion, Bit Rates.

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Raju Sharma ¹, Hardeep Singh Ryait ², Anuj Kumar Gupta ³

Affiliations
1 IKG Punjab Technical University, Kapurthala, Punjab, IN
2 Department of ECE, BBSBEC, Fatehgarh Sahib, Punjab, IN
3 Department of CSE, Chandigarh Engineering College, Mohali, Punjab, IN

Abstract

Wireless Body area networks have its applications in healthcare applications like remote monitoring of vital signs of patients in hospitals. Due to the increasing population an change of lifestyle health problems are getting worse. Due to busy schedule people does not have time to visit the doctor. Sometimes in case of emergency doctors are not available. WBAN technology also helps the old people who are not able to visit the doctor regularly. This paper presenting a survey in the area of wireless body network infrastructure, Research Trends in WBANs, Requirements of QoS, QoS based routing protocols, and optimization Techniques.

Keywords

ACO, GA, PSO, Routing Protocols, WBANs Etc.

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