A Transmitter Architecture for Faster-than-Nyquist Signaling Systems

Summary, in English

This paper presents the complexity analysis of a transmitter architecture for a faster-than-Nyquist (FTN) system. Complexity issues in terms of computations and memory requirements to achieve an FTN system are dealt with. An OFDM based multi-carrier system is considered as it is one of the

most widely used in upcoming wireless standards. Retaining the modules within the OFDM transmitter helps in exploiting the already optimized and hardware efficient structures, the IFFT being one. From an implementation perspective the introduction of FTN introduces negligible overhead for the transmitter.

• Author: Deepak Dasalukunte; Fredrik Rusek; John B Anderson; Viktor Öwall
• Department/s: Department of Electrical and Information Technology
• Publishing year: 2009
• Language: English
• Pages: 1028-1031
• Publication/Series: Proceedings, IEEE International Symposium on Circuits and Systems, 2009
• Links: http://ieeexplore.ieee.org/search/srchabstract.jsp?tp=&arnumber=5117934; http://dx.doi.org/10.1109/ISCAS.2009.5117934
• Document type: Conference paper
• Publisher: IEEE - Institute of Electrical and Electronics Engineers Inc.
• Topic: Electrical Engineering, Electronic Engineering, Information Engineering
• Keywords: complexity analysis; OFDM based multicarrier system; Nyquist signaling system; radio transmitters; OFDM modulation; communication complexity; wireless standard; transmitter architecture
• Conference name: IEEE International Symposium on Circuits and Systems, 2009. ISCAS 2009.
• Conference date: 2009-05-24 - 2009-05-27
• Conference place: Taipei, Taiwan
• Status: Published
• Project: EIT_HSWC:Coding Coding, modulation, security and their implementation
• Research group: Elektronikkonstruktion; Digital ASIC; Telecommunication Theory
• ISBN/ISSN/Other: ISBN: 978-1-4244-3827-3