Results 81 to 90 of about 34,754 (217)

On the Performance of Non-Orthogonal Multiple Access Systems with Imperfect Successive Interference Cancellation [PDF]

, 2018
Lina Bariah, Arafat Al‐Dweik, Sami Muhaidat   +2 more
openalex   +1 more source

Antenna subset selection for V-BLAST systems based on permutation and QR decomposition

Tongxin xuebao, 2006
A novel antenna subset selection in V-BLAST systems with ordered successive interference cancellation （OSIC） detection was presented. With an eye to the impacts of ordering and cancellation, by use of permutation and QR decom-position, a terse antenna ...
LI Li1, ZHU Guang-xi1, XIAO Xiao1, LIU Jian1   +3 more
doaj   +2 more sources

Successive Interference Cancellation for Bandlimited Channels With Direct Detection

IEEE Transactions on Communications
The maximum information rates for bandlimited channels with direct detection are achieved with joint detection and decoding (JDD), but JDD is often too complex to implement. Two receiver structures are studied to reduce complexity: separate detection and decoding (SDD) and successive interference cancellation (SIC).
Tobias Prinz, Daniel Plabst, Thomas Wiegart, Stefano Calabrò, Norbert Hanik, Gerhard Kramer   +5 more
openaire   +2 more sources

Analysis of ${\textit{d}}$ -ary tree algorithms with successive interference cancellation

Journal of Applied Probability
AbstractWe calculate the mean throughput, number of collisions, successes, and idle slots for random tree algorithms with successive interference cancellation. Except for the case of the throughput for the binary tree, all the results are new. We furthermore disprove the claim that only the binary tree maximizes throughput.
Quirin Vogel, Yash Deshpande, Cedomir Stefanović, Wolfgang Kellerer   +3 more
openaire   +4 more sources

Multi-User Detection for Group Orthogonal Multi-Carrier Code Division Multiple Access System in Frequency Selective Rayleigh Fading Channel

Journal of Engineering and Sustainable Development, 2008
Code Division Multiple Access (CDMA) suffers from multi-user interference (MUI), and intersymbol interference (ISI) under frequency selective multi-path fading channels. Orthogonal Frequency Division Multiple access (OFDM) is MUI free but achieves lower
Maha George Zia, Harith Akram Nassir
doaj  

Closed-Form Word Error Rate Analysis for Successive Interference Cancellation Decoders [PDF]

, 2018
Jinming Wen, Keyu Wu, Chintha Tellambura, Pingzhi Fan   +3 more
openalex   +1 more source

Successive Interference Cancellation in Clipped and Product Combining aided FFH Multi-User Systems

, 2006
—In this contribution, we propose two successive interference cancellation (SIC) schemes for a fast frequency hopping (FFH) multiple access (MA) system using M-ary frequency shift keying (MFSK) and invoking multi-user detection (MUD). One of the proposed
Ahmed, S., Hanzo, L., Yang, L-L.
core  

Full/Half Duplex Cooperative NOMA Under Imperfect Successive Interference Cancellation and Channel State Estimation Errors [PDF]

, 2019
V. Aswathi, A. V. Babu
openalex   +1 more source

Iterative Successive Interference Cancellation for Quasi-Synchronous Block Spread CDMA Based on the Orders of the Times of Arrival [PDF]

, 2010
Yue Wang, Mohammud Z. Bocus, Justin P. Coon   +2 more
openalex   +1 more source

Analysis of the impact of a new successive interference cancellation decoder on outage probability performance in power Domain Non- Orthogonal Multiple Access Transmission [PDF]

, 2023
Belmien Carlos Konlack Talla, Olivier Vidémé Bossou, Cyrille Feudjio, Joseph Ngimbog Mbogue, Gédéon Ghislain Nkwewo Ngoufo, Roger Tchuidjan   +5 more
openalex   +1 more source