… destination: the network is thus a multihop one. Unconstrained … assignment algorithms for
multihop packet radio networks,” … code assignments for CDMA packet radio networks,” in Proc …

… A cognitive network is an opportunistic network. Spectrum opportunity deals with the usage
… a Multi-Hop Cognitive Radio Network (MHCRN). But unlike in a normal multi-hop network in …

… SYSTEM MODEL We assume a multihop packet radio network operating under heavy
traffic conditions. The system is slotted, and in each slot, a terminal transmits a packet with …

… In this paper, we have formulated a version of the routing problem in multihop packet
radio networks as a combinatorialoptimization problem, and we have applied Hopfield NN …

… This paper presents an efficient randomized emulation of single-hop radio network with
collision detection on multi-hop radio network without collision detection. Each step of the single-…

… Incorporation and exploitation of radio characteristics are fundamental keys to successful …
In this paper, forwarding methods for wireless mobile multihop networking in Rayleigh fading …

… We consider a multihop network with a set of CR nodes N. Each node i 2 N senses its
environment and finds a set of available frequency bands Mi for the given time instance (ie, those …

In this paper, cognitive routing coupled with spectrum sensing and sharing in a multi-channel
multi-hop cognitive radio network (CRN) is investigated. Recognizing the spectrum …

… This paper investigates how to design distributed algorithm for a future multi-hop CR network,
with the objective of maximizing data rates for a set of user communication sessions. We …

Cooperative spectrum sensing in a multihop cognitive radio (CR) network based on multiple
antennas using an improved energy detector is studied in this paper. The improved energy …