In this paper a circuit design technique to improve noise tolerant of a new CMOS domino logic family called feedthrough logic is presented. The feedthrough logic improves the performance of arithmetic circuit as compared to static CMOS and domino logic but its noise tolerant is very less. A 2-input NAND gate is designed by the proposed technique. The ANTE (average noise threshold energy) metric...

This paper describes cross-correlation based systems for the estimation of the room impulse response. A various types of excitation signals are used: white noise, pink noise, swept-sine, MLS, and random phase multisine. Criteria to evaluate the quality of the impulse response estimation were: a) random and stationary noise rejection, b) rejection of nonlinearities introduced by measuring system...

This paper deals with the application of Higher Order Statistics (HOS) in a recognition system where the speech input is corrupted by noise. Cumulants, Biespectrum and Trispectrum are being used in noisy speech signal processing because of their immunity to noise. In this paper we introduce the use of integrated polispectrum and triespectrum in a recognition system based on a filter bank analys...

Wavelet packet-division multiplexing (WPDM) is a high-capacity, flexible, and robust multiple-signal transmission technique in which the message signals are waveform coded onto wavelet packet basis functions for transmission. In this letter, we derive an expression for the probability of error for a WPDM scheme in the presence of both impulsive and Gaussian noise sources and demonstrate that WP...

With the rapid advances in integrated circuit(IC) technologies, number of functions on a chip was increasing at a very fast rate, with which interconnect density is increasing especially in functional logic chips. The on-chip noise affects are increasing and needs to be addressed. In this paper we have implemented a convolution encoder using a technique that provides higher noise immunity. The ...