On the performance of NOMA and coded multicasting in cache-aided wireless networks

MN Dani, DKC So - 2019 IEEE International Conference on …, 2019 - ieeexplore.ieee.org
Coded multicasting has been widely studied as an effective content delivery solution for
wireless caching at user equipment. Recently, non-orthogonal multiple access (NOMA) has …

NOMA and coded multicasting in cache-aided wireless networks

MN Dani, DKC So, J Tang… - IEEE Transactions on …, 2021 - ieeexplore.ieee.org
Coded multicasting is considered to be an effective approach to simultaneously serve
multiple users in the same frequency/time/code resource, which is made possible by …

Cache-aided MISO-NOMA concept

N Paunkoska-Dimoska… - International Journal of …, 2024 - inderscienceonline.com
Coded caching, non-orthogonal multiple access (NOMA), and massive multiple-input
multiple-output (MIMO) are challenging and attractive technologies for rapidly emerging …

Coverage performance analysis of wireless caching networks with non-orthogonal multiple access-based multicasting

X Song, H Li, M Yuan, Y Huang - IEEE Access, 2019 - ieeexplore.ieee.org
This paper investigates the non-orthogonal multiple access (NOMA) based multicasting in
wireless caching networks for the performance enhancement of spectral efficiency …

Cache-aided non-orthogonal multiple access

L Xiang, DWK Ng, X Ge, Z Ding… - 2018 IEEE …, 2018 - ieeexplore.ieee.org
In this paper, we propose a novel joint caching and non-orthogonal multiple access (NOMA)
scheme to facilitate advanced downlink transmission for next generation cellular networks …

Mode selection between index coding and superposition coding in cache-based NOMA networks

Y Fu, Y Liu, H Wang, Z Shi, Y Liu - IEEE Communications …, 2019 - ieeexplore.ieee.org
By analytically showing that index coding (IC) is more power efficient than superposition
coding (SC) when appropriate caching contents are available for a pair of users, we propose …

Performance analysis on a cooperative transmission scheme of multicast and NOMA in cache‐enabled cellular networks

Y Shan, Q Zhu, Y Wang - IET Communications, 2021 - Wiley Online Library
Caching popular contents at base stations (BSs) can effectively avoid redundant data traffic
and improve backhaul capacity. Techniques such as multicast (MC) and non‐orthogonal …

On the application of NOMA to wireless caching

Z Ding, P Fan, GK Karagiannidis… - 2018 IEEE …, 2018 - ieeexplore.ieee.org
This paper investigates the impact of non-orthogonal multiple access (NOMA) on wireless
caching. Two NOMA caching strategies are developed, namely the push-then-deliver …

Coded caching and spatial multiplexing gain trade-off in dynamic MISO networks

M Abolpour, MJ Salehi, A Tölli - 2022 IEEE 23rd International …, 2022 - ieeexplore.ieee.org
The global caching gain of multi-antenna coded caching techniques can be also mostly
achieved in dynamic network setups, where the cache contents of users are dictated by a …

On the application of cooperative NOMA to spatially random wireless caching networks

L Yang, H Jiang, Q Ye, M Ren, J Shi… - IEEE Transactions …, 2021 - ieeexplore.ieee.org
This paper investigates the application of cooperative non-orthogonal multiple access
(NOMA) to a two-tier wireless caching network, where the cache servers and the users are …