EXIT chart aided design of near-capacity UWB impulse radio using self-concatenated codes

IEICE Electronics Express

Saeed Ahmad¹  Raja Ali Riaz²  Ghufran Shafiq¹  Hamid Zaib¹  Bilal Tariq Malik¹ 

[1] COMSATS Institute of Information Technology;School of ECS, University of Southampton

关键词: Time Hopping;    Pulse Position Modulation;    Impulse Radio;    Ultra Wide Band;   

DOI  :  10.1587/elex.8.1486

学科分类：电子、光学、磁材料

来源: Denshi Jouhou Tsuushin Gakkai

【 摘 要 】

References(6)A near-capacity Time Hopping (TH) Pulse Position Modulation (PPM) based Ultra Wide Band (UWB) Impulse Radio (IR) system is proposed, which invokes iteratively detected Self-Concatenated Convolutional Codes (SeCCC) employing Extrinsic Information Transfer (EXIT) charts. The TH-PPM-UWB-IR-SeCCC system configuration is capable of operating within about 0.9dB of the information-theoretic limits.

【 授权许可】

Unknown