A Review of Issues and Challenges in Wireless Technology

With the advent of wireless technology, wired infrastructure is substituted with wireless infrastructure and also peoples trails have been minimized in accessing the data at different places and entry to mobility devices have reduced human trials. As we know that the size of the wireless system should be small and bandwidth constrained wireless devices, wireless networks are just some of the key challenges of the signal size and price, consumer protection, (quality of service) QoS, minimizing data rate enhancements, are fading consciousness are some of the problems in the wireless systems. Research issues and challenges of wireless networks are discussed here with the intension of giving an idea to the reader.