Performance enhancement of relays used for next generation wireless communication networks

<p>Relaying is one of the latest communication technologies developed for wireless networks like WiMAX, LTE Advanced and 5G Ultra Reliable Low Latency Communication (URLLC) to provide coverage extension as well higher bitrates cell edge users. Thus they are included in design next generation systems performance improvement terms capacity over their predecessors. Other promising features this technology include easy implement reduction deployment cost. The objective paper analyze both cooperative non-cooperative relaying techniques Infinite Block length regime findout benefits Relay implementation. A single Amplify Forward (A&F) used purpose. Reduction power requirement Simple shown comparison direct transmission, using experimental analysis with Matlab simulation. SER (Symbol error rate) calculated at receiver no relay, simple Cooperative Relaying scenario show improvements implementation.The enhancement then carried out Particle Swam Optimization (PSO) optimization technique where allocation between Base station Node effectively distributed optimum performance.</p>