Presently, the world of wireless communication is going under some crucial challenges,
which attracts the attention of several researchers. Cognitive radio is defined as a …

Over the last decade the world of wireless communications has been undergoing some
crucial changes, which have brought it at the forefront of international research and …

Over the last era, the world of wireless communication has been undergoing tremendous
changes. This has resulted in the advent of a whole range of innovative technologies such …

Recent advancement in software radio technology has led to the development of smart
device known as cognitive radio. This type of radio fuses powerful techniques taken from …

Since the advancement being developed in each field, cognitive radio took an important
place in communication area. In wireless communication system and mobile technology …

Radio spectrum has become the most valuable resource of the modern era due to the
advancements of wireless technologies. With modern wireless systems, providers aim at …

Cognitive radio is a form of wireless communication that makes decisions about allocating
and managing radio resources after detecting its environment and analyzing the parameters …

This paper presents a comprehensive survey of various artificial intelligence (AI) techniques
implemented in cognitive radio engine to improve cognition capability in cognitive radio …

Cognitive radio (CR) is the solution for the current spectral underutilized problems, Context
awareness and environment awareness are the key functions of CR nowadays. A software …

Advances in radio technology have led to the proliferation of a smart software radio device
called Cognitive Radio (CR). The radio integrates several techniques taken from information …