Distributed resource allocation assisted by intercell interference mitigation in downlink multicell MC DS-CDMA systems

J Shi, Z Song, Q Ni - IEEE Transactions on Wireless …, 2016 - ieeexplore.ieee.org
… for the multicell MC DS-CDMA systems. Against the background… MC DS-CDMA systems,
which aims to maximize the system’s … in the multicell MC DS-CDMA systems. The benchmark …

A non-cooperative uplink power control for CDMA wireless communication system

A Farzamnia, ES Yew, EG Moung - Wireless Personal Communications, 2020 - Springer
… process to maximize the interests of users. Without a proper power control algorithm or method
to model different channel conditions, the performance of a communication system will be …

Realtime parallel software implementation of a DS-CDMA Multiuser Detector

LC Gonçalves, RE Martins, AB Ferrari - Microprocessors and Microsystems, 2021 - Elsevier
… in base stations, in uplink is studied. MUD application to the uplink is transparent to the mobile
… This maximizes the use of the SMXs present in each architecture while keeping the extra …

Uplink spectral efficiency of large, distributed antenna systems with MMSE processing

Q Deng, S Govindasamy - IEEE Access, 2022 - ieeexplore.ieee.org
… of [8], we believe that analyzing systems assuming distributed timing synchronization is
helpful to understand the performance that could be expected with a well synchronized system. …

Dynamic DS-CDMA aided by successive interference cancellation for massive grant-free multiple-access

J Zhang, P Pan, LL Yang - 2018 10th International Conference …, 2018 - ieeexplore.ieee.org
… may expect that in the device-centric 5G wireless systems, uplink traffics will become dominate
[2]. … Instead, a mGFMA system should be designed to maximize the resource utility, while …

On the performance gain of NOMA over OMA in uplink communication systems

Z Wei, L Yang, DWK Ng, J Yuan… - IEEE Transactions on …, 2019 - ieeexplore.ieee.org
… To elaborate a little further, the spectral efficiency of CDMA was analyzed in [27]. …
CDMA schemes: single-carrier direct-sequence CDMA (SC DS-CDMA), multicarrier CDMA (MC-CDMA)…

Multicarrier DS-CDMA system under fast Rician fading and partial-time partial-band jamming

K Wu, PC Cosman, LB Milstein - IEEE Transactions on …, 2019 - ieeexplore.ieee.org
… The model we use is an uplink single cell MC-DS-CDMA system with a central controller. A
… We conclude that the ρT that maximizes hNJ (ρT ) also maximizes the error rate bound of …

NOMA-based optimal multiplexing for multiple downlink service channels to maximize integrated system throughput

T Shikuma, Y Yuda, K Higuchi - IEICE Transactions on …, 2020 - search.ieice.org
maximize the integrated system throughput. In the fifth generation (5G) mobile communication
system, … The proposed method achieves better system performance than the conventional …

A new hybrid CDMA–NOMA scheme with power allocation and user clustering for capacity improvement

A Mahmood, M Zeeshan, T Ashraf - Telecommunication Systems, 2021 - Springer
… To keep system capacity along with better performance we are simulating novel usage of …
throughput is maximized and improved by our proposed hybrid CDMA–NOMA system. For …

Optimal power control law for equal-rate DS-CDMA networks governed by a successive soft interference cancellation scheme

F Molina, J Sala-Alvarez, J Villares… - 2018 IEEE International …, 2018 - ieeexplore.ieee.org
… This paper studies the throughput maximization of a dense multiple access network of low-…
uplink noise power spectral density, β the rolloff factor of the shaping pulse, α K/N the system