'most existing literature' is correct and usable in written English in many contexts.
For example, "Most existing literature on psychology suggests that adolescents need more emotional support."
In most existing literature problems, (3) and (4) are solved separately.
This article confirms that most existing literature dealing with empty container repositioning ignores the actual dynamics of landlocked hinterlands as well as business practitioners' perspective.
While most existing literature consists of evolving Type-1 TSK-typed and Type-1 Mamdani-typed models, they may not perform well in noisy environment.
In modeling power plant investment decisions, most existing literature uses the expected carbon price (e.g., the price of traded permits or carbon tax) as a proxy for carbon risk.
Most existing literature about compliance concerns the richer countries of the world.
However, most existing literature has described the performance of MTB/RIF testing only in study conditions; little information is available on its use in routine case finding.
In most existing literatures, the cluster identification is mainly premised on the time-consuming 'visual inspection' technique.
Most existing literatures on RA for OFDM-based relay CRNs assume that perfect channel state information (CSI) is available [9, 10].
Different from most existing literatures, this paper investigates the robust RA problem for OFDM-based cognitive relay network with multiple PUs, where channel uncertainty and interference uncertainty are all considered.
Distinguished from most existing literatures, it is the partial intrinsic dynamics of each node in response network that is restricted by the QUAD condition, which is easy to be satisfied.
Most of existing literature cover case study.
