Inventor

MADIHIAN MOHAMMAD

US51 patents

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

MADIHIAN MOHAMMAD

NEC LAB AMERICA INC

Structured codebook and successive beamforming for multiple-antenna systems

Multi-rank beamforming precoding apparatus and method

Quantized precoding over a set of parallel channels

Method and apparatus for cross layer resource allocation for wireless backhaul networks

Scheduling method with tunable throughput maximization and fairness guarantees in resource allocation

Multi-layer coded modulation for non-ergodic block fading channels

Group LMMSE demodulation using noise and interference covariance matrix for reception on a cellular downlink

Rate-compatible low density parity check coding for hybrid ARQ

Code design method for repeat-zigzag Hadamard codes

Low-complexity high-performance low-rate communications codes

Reduced-complexity multiple-input multiple-output (MIMO) channel detection via sequential Monte Carlo

Nonlinear precoding in code-division multiple access communication system

Method and apparatus for medium access control for a decentralized network with adapted beamforming and power control

Optimized high rate space-time codes for wireless communication

Measurement-based admission control for wireless packet data services

Transmission of an information sequence

Joint scheduling and grouping for SDMA systems

Peak-to-average power ratio reduction with threshold limited selection for coded OFDM systems

System and method for low-density parity check (LDPC) code design

Group MMSE-DFD with rate (SINR) feedback and pre-determined decoding order for reception on a cellular downlink

Max-log receiver for multiple-input multiple-output (MIMO) systems

Method for multiple-input-multiple-output system demodulation

Enhanced successive interference cancellation (SIC) receiver for multiple-input multiple-output (MIMO) systems

Interpolation based QR decomposition for MIMO-OFDM systems using D-SMC Demodulator with per chunk ordering

Method for uplink multiuser OFM with constrained inputs

Throughput maximization using quantized rate control in multiple antenna communication

Optimal resource allocation in a multi-hop OFDMA wireless network with cooperative relaying

Uplink scheduler for cellular packet access

Minimum error rate lattice space time codes for wireless communication

Two-stage low-complexity max-log bit-level LLR calculator and method

Superimposed training for multiple antenna communications

Multiplexed coding for user cooperation

NEC CORP

Single- and dual-mode patch antennas

Multi-mode antenna

Multiple frequency array antenna

Feed-forward DC-offset canceller for direct conversion receiver

Active double-balanced mixer

Frequency converter

KHOJASTEPOUR MOHAMMAD A

Multi-user downlink linear MIMO precoding systems

Multi-user downlink linear MIMO precoding system

Codebook method for a multiple input multiple output wireless system

Codebook method for a multiple input multiple output wireless system

PRASAD NARAYAN

Spherical lattice codes for lattice and lattice-reduction-aided decoders

Group MMSE-DFD with rate (SINR) feedback and without pre-determined decoding order for reception on a cellular downlink

Group MMSE-DFD with order and filter computation for reception on a cellular downlink

YUE GUOSEN

Efficient low complexity high throughput LDPC decoding method and optimization

Anti-jamming piecewise coding method for parallel inference channels

NEC LAB AEMRICA INC

Group decoder with improved partitioning for multiple antenna multiuser channel

LI KAI

Method and apparatus for optimization of wireless mesh networks

SUNDARESAN KARTHIKEYAN

System and method for scheduling in relay-assisted wireless networks