Space time interval for all fundamental forces

Fundamental Steady state Solution for the Transversely Isotropic Half Space

Response of a transversely isotropic 3-D half-space subjected to a surface time-harmonic excitation is presented in analytical form. The derivation of the fundamental solutions expressed in terms of displacements is based on the prefect series of displacement potential functions that have been obtained in the companion paper by the authors. First the governing equations are uncoupled in the cyl...

Fundamental time-asymmetry from nontrivial space topology

It is argued that a fundamental time-asymmetry (arrow-of-time) could arise from the global structure of the space manifold. The proposed mechanism relies on the CPT anomaly of chiral gauge theory defined over a nonsimply connected space manifold. The resulting time-asymmetry is illustrated by a simple thought experiment. This effect could, in principle, play a role in determining the initial co...

Gauge unification of fundamental forces.

Low Settling Time All Digital DLL For VHF Application

Settling time is one of the most important parameter in design of DLLs. In this paper we propose a new high speed with low settling time Delay Locked Loop (DLL) in which a digital signal processor (DSP) is used instead of using phase-frequency detector, charge pump and loop filter in conventional DLL. To have better settling time, PRP conjugate gradient algorithm is used to optimize delay of ea...

Blocking Analysis for Time-space Switched All-optical Networks

Optical time division multiplexing (OTDM) allows multiple traffic streams to share the bandwidth of a wavelength efficiently. In this paper, we present a new analytical model, based on the inclusion-exclusion principle from combinatorics, for evaluating the blocking performance of time-space switched optical networks with fixed routing and random wavelength/timeslot assignment. This model can b...