Charles Robert Giardina

Title: The Innovations of Charles Robert Giardina

Introduction

Charles Robert Giardina is a notable inventor based in Mahwah, NJ (US). He holds a total of 6 patents that reflect his significant contributions to the field of wireless communication systems. His work primarily focuses on enhancing security and efficiency in data transmission.

Latest Patents

Giardina's latest patents include innovative methods for training sequences and wireless communication systems that provide security-enhanced initialization. These training sequences are designed for transmittal with individual data packets via wireless communication channels. They enable the estimation of the channel impulse response (CIR), which is crucial for correcting multipath and other transmission disturbances. By employing several groupings of pseudonoise sequences, his methods allow receivers to derive multiple observations of the CIR for each data packet received. This averaging leads to increased accuracy in determining coefficients for adjusting taps of an adaptive equalizer, thereby improving signal correction.

Another significant patent involves transmission channel impulse response estimation using fast algorithms. This method utilizes a training sequence to correct for disturbances affecting signals during transmission through digital wireless communication channels. The construction of training sequences enables high-speed packet transmission rates, allowing for fast algorithm processing of received signals. The application of fast algorithms, such as Levinson-type algorithms, helps determine coefficients that represent the communication channel impulse response, which are then applied to adaptive equalizer filters for signal correction.

Career Highlights

Throughout his career, Giardina has worked with prominent companies such as BAE Systems Information and Electronic Systems Integration Inc. and Lucent Technologies Inc. His experience in these organizations has contributed to his expertise in wireless communication technologies.

Collaborations

Giardina has collaborated with notable professionals in his field, including Ashok N Rudrapatna and Barnet M Schmidt. These collaborations have likely enriched his work and led to further advancements in his inventions.

Conclusion

Charles Robert Giardina's contributions to wireless communication systems demonstrate his innovative spirit and technical expertise. His patents not only enhance the security and efficiency of data transmission but also reflect his commitment to advancing technology in this critical field.