Nenad Popovic

Title: The Innovations of Nenad Popovic

Introduction

Nenad Popovic is a notable inventor based in Plainsboro, NJ (US). He holds 2 patents that showcase his contributions to advanced data transmission systems. His work focuses on enhancing the performance of wireless communication technologies.

Latest Patents

One of his latest patents is titled "Per-bin DFE for advanced OQAM-based multi-carrier wireless data transmission systems." This invention discloses an apparatus for non-linear per-bin adaptive equalization in orthogonal multi-carrier data transmission systems. It features Nyquist sub-channel spectral shaping and T/2 staggering of in-phase and quadrature components. The invention augments previously introduced linear equalization embodiments with multiple decision feedback filters to improve performance in the presence of narrow-band interference. It also enables the exploitation of implicit diversity in multi-path fading channels, both with and without transmitter-end pre-coding. The adaptation properties of per-bin DFE equalization are analyzed through computer simulation, providing a comparison of BER performance between conventional Orthogonal Frequency Division Multiplication (OFDM) and OQAM-based multi-carrier systems.

Another significant patent is "Per-bin adaptive equalization in windowed DMT-type modem receiver." This apparatus is designed to receive a discrete multi-tone (DMT) signal, which represents a series of input symbols. It includes a plurality of orthogonal sinusoidal subchannels and various circuits to produce a partial response signaling coded signal. The invention aims to enhance the efficiency of DMT signal reception and processing.

Career Highlights

Throughout his career, Nenad Popovic has worked with prominent companies such as NEC Corporation and NEC USA, Inc. His experience in these organizations has contributed to his expertise in the field of data transmission technologies.

Collaborations

Nenad has collaborated with various professionals, including his coworker Slobodan Nedic, to further advance his innovative projects.

Conclusion

Nenad Popovic's contributions to the field of wireless data transmission are significant, as evidenced by his patents and career achievements. His work continues to influence advancements in communication technologies.