Inventor

EBRAHIMZAD HAMID

CA19 patents

⚠️ This page may combine multiple inventors who share the name “EBRAHIMZAD HAMID”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

EBRAHIMZAD HAMID

HUAWEI TECH CO LTD

Flexible-rate polar decoder-based communication systems and methods

Application-specific hardware device for decoding non-binary polar codes

Bit-channel combiner and combined probabilistic constellation shaping and polar encoder

Systems and methods for using not perfectly polarized bit channels in parallel polar codes

Parallel polar code with shared data and cooperative decoding

Systems and methods for encoding digital communications

Hybrid product polar codes-based communication systems and methods

Systems and methods for executing forward error correction decoding using a guessing random additive noise decoding algorithm

Zipper code framework-based communication systems and methods

CIENA CORP

Probabilistic constellation shaping of multi-dimensional symbols for improved tolerance to nonlinear impairments

Probabilistic constellation shaping of multi-dimensional symbols for improved tolerance to nonlinear impairments

Probabilistic constellation shaping of multi-dimensional symbols for improved tolerance to nonlinear impairments

Pseudo frequency division multiplexing

Systems and methods for error-free reconstruction of transmitted symbols in a coherent receiver

EBRAHIMZAD HAMID

Probabilistic constellation shaping across time and frequency

Systems and methods for using special nodes for polar encoding in polar codes

Systems and methods for using not perfectly polarized bit channels in parallel polar codes

OVEIS GHARAN SHAHAB

Pseudo frequency division multiplexing

MANSOURI RAD MOHAMMAD MEHDI

Optical device