3 papers
cs.CE2021
GSEIM: A General-purpose Simulator with Explicit and Implicit Methods
Mahesh B. Patil, Ruchita D. Korgaonkar, Kumar Appaiah
A new simulation package, GSEIM, for solving a set of ordinary differential equations is presented. The organisation of the program is illustrated with the help of a block diagram.…
eess.SP2020
A Post-coder Feedback Approach to Overcome Training Asymmetry in MIMO-TDD
Arun Kumar Miryala, Irina Merin Baby, Kumar Appaiah +1
Time Divison Duplex (TDD) wireless communication systems are inherently bidirectional, which facilitates exploiting channel reciprocity for pilot based channel estimation of both u…
cs.IT2015
Expansion Coding for Channel and Source Coding
Hongbo Si, O. Ozan Koyluoglu, Kumar Appaiah +1
A general method of coding over expansion is proposed,which allows one to reduce the highly non-trivial problems of coding over analog channels and compressing analog sources to a…