The baby-step giant-step algorithm, due to Shanks, may be used to solve the discrete logarithm problem in arbitrary groups. The paper explores a generalisation of this algorithm, where extra baby steps may be computed after carrying out giant steps (thus increasing the giant step size). The paper explores the problem of deciding how many, and when, extra baby steps should be computed so that th...

This paper studies buffer block planning for interconnect planning and prediction in deep submicron designs. We first introduce the concept of feasible region for buffer insertion, and derive its closedform formula. We observe that the feasible region for a buffer is quite large in general even under fairly tight delay constraint. Therefore, FR gives us a lot of flexibility to plan for buffer l...

Absfract—Impedance transforming networks are described which consist of short lengths of relatively high impedance transmission line alternating with short lengths of relatively low impedance line. The sections of transmission line are all exactly the same length (except for corrections for fringing capacitances), and the lengths of the line sections are typically short compared to a quarter wa...

Application of aromatic compounds has dramatically increased as raw materials in various industries and different factories have been established to produce aromatic compounds. The current research aims at characterizing industrial waste generation in aromatics production process in petrochemical industries and determining the best feasible alternative for waste disposal. For this purpose, the ...

schwannoma is a benign nerve sheath tumor composed of schwann cells. oral cavity is a rare site for schwannomas, tongue being the most common location. here we are presenting a case of a young adult who presented with a huge swelling in the tongue which was removed by mandibulotomy approach and pre-operative tracheostomy. a 22-year-old male patient presented to the outpatient department with a ...