In this paper we have designed an implemented an integrated framework of QoS for Three Level Mobility Model(TLMM),which has been recently proved to be the optimal mobility management solution for next generation wirel...In this paper we have designed an implemented an integrated framework of QoS for Three Level Mobility Model(TLMM),which has been recently proved to be the optimal mobility management solution for next generation wireless IP-based networks.The QoS solution uses a combination of IntServ and DiffServ models incorporated in TLMM architecture.The paper also proposes an effi cient dynamic handover policy that takes care of false handover.Simulation and analytical results have shown that this infrastructure guarantees eff icient QoS handling and scalability among end users.To provide a comparative understanding of the QoS mechanism and signaling load of TLMM we have used TeleMIP(without QoS support) and MIP as alternative mobility management protocols.展开更多
Background:Rabies is a zoonosis transmitted via the bites of various mammals,primarily dogs and bats.Known since antiquity,this disease may have the deadliest human fatality rates and is responsible for approximately ...Background:Rabies is a zoonosis transmitted via the bites of various mammals,primarily dogs and bats.Known since antiquity,this disease may have the deadliest human fatality rates and is responsible for approximately 65,000 deaths worldwide per year.Case presentation:We report the case details of a 13-year-old boy from India belonging to a South Asian ethnicity,who presented with altered sensorium one month following a dog bite.He did not receive the active rabies immunization and was managed with supportive therapy.The patient had extensive T_2 weighted(T_2W)/fluid attenuation and inversion recovery(FLAIR) hyper intensities involving the deep gray matter of the cerebral hemispheres,hippocampus,brainstem,and cerebellum.The diagnosis was confirmed by the demonstration of the rabies antigen from a nuchal skin biopsy and a corneal smear.The patient had a slow but significant recovery over four months and was discharged from the hospital in stable condition with severe neurological sequelae.Conclusion:We report a unique case of survival after infection with a universally fatal disease.展开更多
文摘In this paper we have designed an implemented an integrated framework of QoS for Three Level Mobility Model(TLMM),which has been recently proved to be the optimal mobility management solution for next generation wireless IP-based networks.The QoS solution uses a combination of IntServ and DiffServ models incorporated in TLMM architecture.The paper also proposes an effi cient dynamic handover policy that takes care of false handover.Simulation and analytical results have shown that this infrastructure guarantees eff icient QoS handling and scalability among end users.To provide a comparative understanding of the QoS mechanism and signaling load of TLMM we have used TeleMIP(without QoS support) and MIP as alternative mobility management protocols.
文摘Background:Rabies is a zoonosis transmitted via the bites of various mammals,primarily dogs and bats.Known since antiquity,this disease may have the deadliest human fatality rates and is responsible for approximately 65,000 deaths worldwide per year.Case presentation:We report the case details of a 13-year-old boy from India belonging to a South Asian ethnicity,who presented with altered sensorium one month following a dog bite.He did not receive the active rabies immunization and was managed with supportive therapy.The patient had extensive T_2 weighted(T_2W)/fluid attenuation and inversion recovery(FLAIR) hyper intensities involving the deep gray matter of the cerebral hemispheres,hippocampus,brainstem,and cerebellum.The diagnosis was confirmed by the demonstration of the rabies antigen from a nuchal skin biopsy and a corneal smear.The patient had a slow but significant recovery over four months and was discharged from the hospital in stable condition with severe neurological sequelae.Conclusion:We report a unique case of survival after infection with a universally fatal disease.
