Cover Image

Analysis and Compensation of Receiver IQ Imbalance and Residual CFO Error for AFDM

Fuente: arXiv

Saved in:

Bibliographic Details
Main Authors:	Gunasekara, Nimesha, Bedeer, Ebrahim
Format:	Preprint
Published:	2025
Subjects:	Signal Processing
Online Access:	Acceder al recurso
Tags:	Add Tag No Tags, Be the first to tag this record!

Similar Items

Analysis and Compensation of Tx and Rx IQ Imbalances in AFDM System
by: Liu, Hongjun, et al.
Published: (2026)

Ambiguity Function Analysis of Affine Frequency Division Multiplexing for Integrated Sensing and Communication
by: Bedeer, Ebrahim
Published: (2025)

Novel Double-Chirp Preamble Design for Multiuser Asynchronous Massive MIMO LoRa Networks
by: Nguyen, The Khai, et al.
Published: (2025)

Joint Superimposed Pilot-aided Channel Estimation and Data Detection for FTN Signaling over Doubly-Selective Channels
by: Keykhosravi, Simin, et al.
Published: (2025)

Index Modulation for Modulation on Conjugate-Reciprocal Zeros (IM-MOCZ)
by: Corbett, Aidan, et al.
Published: (2026)

Tx and Rx IQ Imbalance Compensation for JCAS in 5G NR
by: Meingassner, Andreas, et al.
Published: (2025)

Error Rate Analysis and Low-Complexity Receiver Design for Zero-Padded AFDM
by: Yi, Qin, et al.
Published: (2025)

IM-based Pilot-assisted Channel Estimation for FTN Signaling HF Communications
by: Keykhosravi, Simin, et al.
Published: (2024)

Noncoherent Maximum Likelihood Detection for LoRa Signals in Multipath Fading
by: Nguyen, The Khai, et al.
Published: (2026)

Spectral-Efficient LoRa with Low Complexity Detection
by: Maleki, Alireza, et al.
Published: (2026)

Joint Sparse Graph for Enhanced MIMO-AFDM Receiver Design
by: Luo, Qu, et al.
Published: (2025)

A Novel CNN Based Standalone Detector for Faster-than-Nyquist Signaling
by: Tokluoglu, Osman, et al.
Published: (2025)

A Novel Domain-Aware CNN Architecture for Faster-than-Nyquist Signaling Detection
by: Tokluoglu, Osman, et al.
Published: (2025)

Low Complexity Joint Channel Estimation and Data Detection for AFDM Receivers With Oversampling
by: Ranasinghe, Kuranage Roche Rayan, et al.
Published: (2024)

Low Complexity Lookup Table Aided Soft Output Semidefinite Relaxation based Faster-than-Nyquist Signaling Detector
by: Cicek, Adem, et al.
Published: (2020)

Dual-Chirp AFDM for Joint Delay-Doppler Estimation with Rydberg Atomic Quantum Receivers
by: Kim, Hanvit, et al.
Published: (2026)

Normalized Ambiguity Function Characteristics of OFDM, OTFS, AFDM, and CP-AFDM for ISAC
by: Rou, Hyeon Seok, et al.
Published: (2025)

Ambiguity Function Analysis of AFDM Signals for Integrated Sensing and Communications
by: Yin, Haoran, et al.
Published: (2025)

Channel Estimation for AFDM With Superimposed Pilots
by: Zheng, Kai, et al.
Published: (2024)

Ambiguity Function Analysis of AFDM Under Pulse-Shaped Random ISAC Signaling
by: Ni, Yuanhan, et al.
Published: (2025)

DAFT-s-AFDM Enabled ISAC Systems: Ambiguity Function Analysis and Waveform Design
by: Cui, Shiqi, et al.
Published: (2026)

On the Robustness of AFDM and OTFS Against Passive Eavesdroppers
by: Savaux, Vincent, et al.
Published: (2025)

AFDM: Evolving OFDM Towards 6G+
by: Rou, Hyeon Seok, et al.
Published: (2026)

Continuous-Time Analysis of AFDM: Pulse-Shaping, Fundamental Bounds and Impact of Hardware Impairments
by: Mirabella, Michele, et al.
Published: (2026)

A Smooshed BMOCZ Zero Constellation for CFO Estimation Without Channel Coding
by: Perre, Anthony Joseph, et al.
Published: (2025)

Low-Complexity Soft-Feedback Detector for AFDM Systems
by: Chen, Taohe, et al.
Published: (2026)

Fourier-Domain CFO Estimation Using Jutted Binary Modulation on Conjugate-Reciprocal Zeros
by: Huggins, Parker, et al.
Published: (2025)

Frugal RIS-aided 3D Localization with CFO under LoS and NLoS Conditions
by: Ettefagh, Yasaman, et al.
Published: (2024)

RIS-Assisted Noncoherent Wireless System: Error Analysis with Optimal Receiver and Multi-level ASK
by: Mishra, Sambit, et al.
Published: (2025)

AFDM-Enabled Integrated Sensing and Communication: Theoretical Framework and Pilot Design
by: Zhang, Fan, et al.
Published: (2025)

Chirp-Permuted AFDM for Quantum-Resilient Physical-Layer Secure Communications
by: Rou, Hyeon Seok, et al.
Published: (2025)

AFDM Chirp-Permutation-Index Modulation with Quantum-Accelerated Codebook Design
by: Rou, Hyeon Seok, et al.
Published: (2024)

Joint CFO-Channel Estimation under Strong Inter-Cell Interference for Low-Altitude Radio Mapping
by: Li, Bowen, et al.
Published: (2025)

Sim2Real Deep Transfer for Per-Device CFO Calibration
by: Zheng, Jingze, et al.
Published: (2026)

On the CRLB for Blind Receiver I/Q Imbalance Estimation in OFDM Systems: Efficient Computation and Closed-Form Bounds
by: Tockner, Moritz, et al.
Published: (2026)

Preconditioned Conjugate Gradient for MIMO-AFDM System
by: Zhu, Jun, et al.
Published: (2025)

Chirp-Permuted AFDM: A Versatile Waveform Design for ISAC in 6G
by: Rou, Hyeon Seok, et al.
Published: (2025)

Target Sensing With Off-grid Sparse Bayesian Learning for AFDM-ISAC System
by: Luo, Yirui, et al.
Published: (2025)

Affine Frequency Division Multiplexing (AFDM) for 6G: Properties, Features, and Challenges
by: Rou, Hyeon Seok, et al.
Published: (2025)

Matched Filtering-Based Channel Estimation for AFDM Systems in Doubly Selective Channels
by: Li, Xiangjun, et al.
Published: (2025)