In This paper, optical Filter based on photonic crystal ring resonator with square lattice is proposed. The add-drop filter is designed by coupling in line quasi waveguide and resonant cavity. Photonic band gap is obtained by plane wave expansion method (PWE) and Simulation is carried out by Finite Difference Time Domain method (FDTD).This type of add-drop filter provide high transmission effic...

In this paper an all-optical switch has been proposed based on photonic crystal T-type ring resonator. The finite different time domain (FDTD) and plane wave extended (PWE) methods are used to analyze the behavior of the structure. The T-type ring resonator has a low switching time of about 0.95ps and low switching power equal to 156mW/μm 2 . Since the structure has a simple geometric shape wit...

Epilepsy is a chronic neurological disease characterised by recurrent seizures. More than 50 . million people worldwide have epilepsy, and almost 80% of this population live in low middle income countries. In Ireland, it believed that up to 37,000 suffer from epilepsy number may be increasing.The way which with (PWE) receive their care has not changed significantly more one hundred years. Typic...

1. Overview ........................................................1 2. Specification of Requirements ...................................3 3. Signaling FCS Retention with MPLS-Based Pseudowires .............3 4. Signaling FCS Retention with L2TPv3-Based Pseudowires ...........4 5. Security Considerations .........................................5 6. Applicability Statement .......................

Pseudowire Emulation Edge-to-Edge (PWE3) Fragmentation and Reassembly Status of This Memo This document specifies an Internet standards track protocol for the Internet community, and requests discussion and suggestions for improvements. Please refer to the current edition of the "Internet Official Protocol Standards" (STD 1) for the standardization state and status of this protocol. Distributio...

PURPOSE This retrospective audit was to assess the effect of the New General Practitioner (GP) Contract and National Institute for Health and Care Excellence (NICE) guidelines on the care and management of people with epilepsy (PWE) during the period of observation from April 2004 to April 2009. METHOD The case notes of 540 people on anti-epilepsy drugs (AEDs) aged 16 years were reviewed in 1...

PWE-005 Table 1 Anal sphincter Range Median Resting pressure 30e163 cm H2O 109 cm H2O Cough pressure increase 39e305 cm H2O 143 cm H2O Voluntary squeeze pressure 50e922 cm H2O 275 cm H2O Endurance squeeze time 18e125 s 52 s % of relaxation during pushdown 0e42% (17/20 relaxed) 14% Competing interests None declared. REFERENCES1. Jones MP, Post J, Crowell MD. High-resolution manometry in the ...