Objective: The aim of the study was to find effects gender and ear difference multi-frequency tympanometry in Indian young adult population.Method: A total 30 individuals include 15 males females with normal hearing were taken for study. Resonant frequency F45 determined both ears all compared.Result: test results showed that mean resonant have no significant left right ears. Females slightly b...

In this article, we develop a new subspace-based multiuser joint carrier frequency offset (CFO) and direction-ofarrival (DOA) estimation scheme for orthogonal frequency division multiple access uplink transmissions. We leverage multi-antenna at the receiver and consider that the signals transmitted by each user arrive at the receiving antenna array from multiple DOAs after bouncing from both su...