A New Approach for FEC Decoding Based on the BP Algorithm in LTE and WiMAX Systems

A New Approach for FEC Decoding Based on the BP Algorithm in LTE and WiMAX Systems ABSTRACT: Many wireless communication systems such as IS- 54, enhanced data rates for the GSM evolution (EDGE), worldwide interoperability for microwave access (WiMAX) and long term evolution (LTE) have adopted low-density parity-check (LDPC), tail-biting convolutional, and turbo codes as […]


A Foundation for Stochastic Bandwidth Estimation of Networks with Random Service

A Foundation for Stochastic Bandwidth Estimation of Networks with Random Service ABSTRACT: We develop a stochastic foundation for bandwidth estimation of networks with random service, where bandwidth availability is expressed in terms of bounding functions with a defined violation probability. Exploiting properties of a stochastic max-plus algebra and system theory, the task of bandwidth estimation […]