{"product_id":"advanced-3g-systems-based-cross-layer-schemes-von-saied-m-abd-el-atty","title":"Advanced 3G Systems based-Cross Layer Schemes","description":"\u003cp\u003eNext generation wireless and mobile cellular networks are expected to support multimedia  applications with different quality of service (QoS). User mobility and time-varying multipath  fading of wireless channels make QoS provisioning a challenging issue in wireless and mobile  networks. In order to provide service differentiation and QoS guarantee in such networks, many  new technologies have been proposed. Wideband code division multiple access (WCDMA) is the  major multiple access technology for the third generation (3G) and beyond mobile  communication systems. One major challenge in multimedia services over WCDMA-based  networks is QoS provisioning with efficient resource utilization. The allocation and management  of radio resources are crucial for such networks, where the scarce wireless spectrum resources are  shared by multiple users. On the other hand, in the standard layered networking architecture, each  layer is designed and operated independently. However, wireless channels suffer from both  interference and inherent instability; moreover, the statistical channel characteristics of different  users are different.\u003c\/p\u003e\u003cdiv class=\"aw-variant-hidden-subtitle-div\" id=\"aw-variant-subtitle-9783846599020\"\u003e\u003ch3\u003eCross Layer Schemes for QoS Provisioning in Mobile Communication Networks\u003c\/h3\u003e\u003c\/div\u003e","brand":"Autorenwelt Shop","offers":[{"title":"Softcover - 9783846599020","offer_id":39476364738653,"sku":"9783846599020","price":59.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0940\/0622\/files\/7c7d4668-641d-4faa-b51d-3665329c711e.jpg?v=1757656584","url":"https:\/\/shop.autorenwelt.de\/en\/products\/advanced-3g-systems-based-cross-layer-schemes-von-saied-m-abd-el-atty","provider":"Autorenwelt Shop","version":"1.0","type":"link"}