Physical Electronics Journals reviewed on the aspects of the electrical research areas like electrical energy, electromagnetic energy, fiber optics, terahertz spectroscopy etc. Electromagnetic energy may be a term wont to describe all the various styles of energies discharged into house by stars like the Sun. These styles of energies embrace some that you simply can acknowledge and a few which will sound strange. All these waves do various things however they need some things in common. Implementation of electronic devices in varied spheres of act for the foremost half contributes to the booming development of advanced scientific and technical problems, a productivity increase of physical and mental labor, and production improvement in varied sorts of communications, automation, television, radar, portable computer engineering, management systems, instrument engineering, additionally as lighting instrumentality, wireless technology. The scientific innovations, research, and noble efforts of scientists can be priceless if they publish their work in open access electronics journal. The quality improvement of the article is done by the review process. The state-of-the-art of serial links over wire channels is briefly studied. The imperfections of wire channels at high frequencies and their effect on multi-Gbps serial links are examined. It is followed by a close examination of modulation schemes effective in combating the effect of the finite bandwidth of wire channels. Channel equalization, both pre-emphasis and post-equalization, are investigated with an emphasis on adaptive decision feedback equalization. Challenges and opportunities in combating ISI are explored.