Wireless communication is used in many different situations such as mobile telephony, radio
and TV broadcasting, satellite communication, wireless LANs, and military operations. In …

Efficient allocation of channels for wireless communication in different network scenarios
has become an extremely important topic of recent research. The main challenge lies in the …

The channel-assignment problem in cellular radio networks is known to belong to the class
of NP-complete optimization problems. So far, this problem has been solved by heuristic …

Wireless communication is used in many different situations such as mobile telephony, radio
and TV broadcasting, satellite communication, and military operations. In each of these …

The paper deals with the channel assignment problem in a hexagonal cellular network with
two-band buffering, where channel interference does not extend beyond two cells. Here, for …

The problem of radio channel assignments with multiple levels of interference can be
modelled using graph theory. The theory of integer vertex-labellings of graphs with distance …

This paper presents a new genetic algorithm (GA) with good convergence properties and a
remarkable low computational load. Such features are achieved by on-line tuning up the …

Distributed dynamic channel allocation (DDCA) is a fundamental resource management
problem in mobile cellular networks. It has a flavor of distributed mutual exclusion but is not …

In wireless cellular networks or in other networks with single-hop communication, the
fundamental access control problem pertains to access point (AP) selection and channel …

Recent advances in computing and sensor technologies have facilitated the emergence of
increasingly sophisticated and complex cyber-physical systems and wireless sensor …