Overloaded CDMA systems with displaced binary signatures
EURASIP Journal on Wireless Communications and Networking - Special issue on innovative signal transmission and detection techniques for next generation cellular CDMA systems
A theoretical framework for soft-information-based synchronization in iterative (Turbo) receivers
EURASIP Journal on Wireless Communications and Networking - Special issue on advanced signal processing algorithms for wireless communications
Successive interference cancellation in multistream faster-than-Nyquist Signaling
Proceedings of the 2006 international conference on Wireless communications and mobile computing
Multistream faster than Nyquist signaling
IEEE Transactions on Communications
A variational inference framework for soft-in soft-out detection in multiple-access channels
IEEE Transactions on Information Theory
A class of errorless codes for overloaded synchronous wireless and optical CDMA systems
IEEE Transactions on Information Theory
The impact of quasi-equally spaced sensor topologies on signal reconstruction
ACM Transactions on Sensor Networks (TOSN)
Coded DS-CDMA systems with iterative channel estimation and no pilot symbols
IEEE Transactions on Wireless Communications
Iterative synchronization of multiuser ultra-wideband signals
IEEE Transactions on Wireless Communications
EM Based Data Detection Algorithm for Downlink of a Single Hop Relaying Network
Wireless Personal Communications: An International Journal
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We derive a low-complexity receiver scheme for joint multiuser decoding and parameter estimation of code division multiple access signals. The resulting receiver processes the users serially and iteratively and makes use of soft-in soft-out single-user decoders, of soft interference cancellation and of expectation-maximization parameter estimation as the main building blocks. Computer simulations show that the proposed receiver achieves near single-user performance at very high channel load (number of users per chip) and outperforms conventional schemes with similar complexity