@article{oai:kait.repo.nii.ac.jp:00012115, author = {池川, 隆司 and Ikegawa, Takashi}, journal = {神奈川工科大学研究報告.B,理工学編}, month = {Mar}, note = {application/pdf, This paper investigates the effect of payload size on goodput for wireless networks where packets created from a message through a segmentation function are lost due to independent bit errors and these lost packets are recovered by a stop-and-wait protocol. To achieve this, we derive the exact analytical form of goodput from a given message size distribution and payload size. In previous work, packet sizes are assumed to be constant, which are payload size plus header size, although actual segmented packets are not constant in size. From numerical results, we show that the constant packet-size assumption is not justified in some cases. In addition, we propose the approximate payload size to achieve the maximum goodput. Finally, we demonstrate that the approximate goodput models which capture the message segmentation simply yields good accuracy.}, pages = {17--26}, title = {メッセージ分割が発生する無線ネットワークでのグッドプット解析 --ビット誤りが独立的に発生する回線の場合--}, volume = {45}, year = {2021} }